R7ML-DC16B-R/R05

M-System Co.,Ltd.

Remote I/O R7 Series MECHATROLINK I/O MODULE

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MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 1/40 Remote I/O R7 Series MECHATROLINK I/O MODULE (MECHATROLINK-I/-II)

ORDERING INFORMATION

Basic module: R7ML-[1]-R[2] Specify a code from below for each [1] and [2]. (e.g. R7ML-LC2-R/R20/F2K/Q)
Specify the specification for option code /Q (e.g. /C01)
Extension module: R7ML-[1][2] Specify a code from below for each [1] and [2]. (e.g. R7ML-EC16B/Q)
Specify the specification for option code /Q (e.g. /C01) BASIC MODULE: R7ML–[1]–R[2] [1] I/O TYPE DA16: Discrete input, 16 points DC16A: NPN transistor output, 16 points DC16B: PNP transistor output, 16 points DC16D: PNP transistor output, 16 points, shortcircuit protection SV4: DC voltage/current input (10 V/20 mA), 4 points TS4: Thermocouple input, 4 points (CE not available) RS4: RTD input, 4 points (CE not available) LC2: Strain gauge input, 2 points (with monitor output) YV2: DC voltage output, 2 points (CE not available) YS2: DC current output, 2 points (CE not available) POWER INPUT DC power R: 24 V DC (Operational voltage range: ±10 %; ripple 10 %p-p max.) [2] OPTIONS (multiple selections only for LC2) Input Range (Selectable only for LC2 (be sure to specfy)) /R20: -2 - +2 mV/V /R10: -1 - +1 mV/V CR Filter (Selectable only for LC2 (be sure to specfy)) /F2K: 2 kHz/2 Hz /F1: 1 Hz/2 Hz Other Options blank: none /Q: Option other than the above (specify the specification) EXTENSION MODULE: R7ML–[1][2] [1] I/O TYPE EA8: Discrete input, 8 points (CE not available) EA16: Discrete input, 16 points (CE not available) EC8A: NPN transistor output, 8 points (CE not available) EC16A: NPN transistor output, 16 points (CE not available) EC8B: PNP transistor output, 8 points (CE not available) EC16B: PNP transistor output, 16 points (CE not available) EC8D: PNP transistor output, 8 points, shortcircuit protection EC16D: PNP transistor output, 16 points, shortcircuit protection [2] OPTIONS blank: none /Q: Option other than the above (specify the specification) SPECIFICATIONS OF OPTION: Q COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating FUNCTIONS & FEATURES The R7ML, complying with MECHATROLINK-I and -II Intelligent I/O specifications, interfaces analog and discrete I/O signals with a PLC or PC via MECHATROLINK. A ‘basic’ module can be attached with an ‘extension’ module. By combining two modules, single station can handle mixed analog and discrete signals, 32-point discrete inputs, 32-point discrete outputs, 16-point discrete I/Os and other combinations of signals. Input sensor type (thermocouple, RTD) and range can be selected with the front DIP switches for all channels. In order to set different selections for individual channels, zero/span adjustments, scaling and temperature unit, use the PC Configurator Software (model: R7CON)

RELATED PRODUCTS

PC configurator software (model: R7CON) Downloadable at M-System’s web site.

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 2/40 A dedicated cable is required to connect the module to the PC. Please refer to the internet software download site or the users manual for the PC configurator for applicable cable types. GENERAL SPECIFICATIONS

Common Specifications Power input: 24 V DC ±10 %; ripple 10 %p-p max. Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: Discrete I/O module

1500 V AC @ 1 minute (I/O to power)

500 V AC @ 1 minute (MECHATROLINK or FG to I/O or

power) Analog I/O module

1500 V AC @ 1 minute (between each I/O, I/O to power)

power) Operating temperature: 0 to 55°C (32 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Atmosphere: No corrosive gas or heavy dust Storage temperature: -20 to +65°C (-4 to +149°F) Mounting: DIN rail (35 mm wide) Connection Communication: MECHATROLINK connector Power & I/O: M3 separable screw terminals (torque 0.5 N·m) Screw terminal material: Nickel-plated steel Solderless terminal: Refer to the drawing at the end of the section. Recommended manufacturer: Japan Solderless Terminal MFG.Co.Ltd, Nichifu Co.,ltd Applicable wire size: 0.25 to 1.65 mm2 (AWG 22 to 16) Housing material: Flame-resistant resin (gray) Status indicator LED: PWR (Refer to the instruction manual for details) ■ Current Consumption & Weight R7ML-DA16: Approx. 70 mA; 220 g (7.7 oz) R7ML-DC16A: Approx. 85 mA; 220 g (7.7 oz) R7ML-DC16B: Approx. 85 mA; 220 g (7.7 oz) R7ML-DC16D: Approx. 85 mA; 220 g (7.7 oz) R7ML-SV4: Approx. 70 mA; 220 g (7.7 oz) R7ML-TS4: Approx. 70 mA; 220 g (7.7 oz) R7ML-RS4: Approx. 70 mA; 250 g (8.8 oz) R7ML-LC2: Approx. 130 mA; 250 g (7.7 oz) R7ML-YV2: Approx. 100 mA; 200 g (7.0 oz) R7ML-YS2: Approx. 130 mA; 200 g (7.0 oz) R7ML-EA8: Approx. 10 mA; 90 g (3.2 oz) R7ML-EA16: Approx. 20 mA; 150 g (5.3 oz) R7ML-EC8A: Approx. 10 mA; 90 g (3.2 oz) R7ML-EC16A: Approx. 30 mA; 150 g (5.3 oz) R7ML-EC8B: Approx. 10 mA; 90 g (3.2 oz) R7ML-EC16B: Approx. 30 mA; 150 g (5.3 oz) R7ML-EC8D: Approx. 10 mA; 90 g (3.2 oz) R7ML-EC16D: Approx. 20 mA; 150 g (5.3 oz) ■ Recommended solderless terminal (unit: mm(inch)) 3.2 (.13) dia. 4 min. (.16) 12 (.47) max. 6 max. (.24) 3 (.12) max. MECHATROLINK COMMUNICATION ■MECHATROLINK: Mode: MECHATROLINK-I or II (data length 17 bype) or II (32byte) (Function selected with Rotary SW. Factory setting: MECHATROLINK-II (17byte) ) Station address: 60H - 7FH (Function selected with Rotary SW. Factory setting: 60H)

MECHATROLINK-I Baud rate: 4 Mbps Transmission distance: 50 m max. Distance between stations: 30 cm min. Transmission media: MECHATROLINK cable (Model JEPMC- W6003-x-E, Yaskawa Controls Co., Ltd.) Max. number of slaves: 15 (The maximum number of slaves might change depending on the master unit. Refer to the manual of the master unit) Transmission cycle: 2 msec. (fixed) Data length: 17 byte
MECHATROLINK-II Baud rate: 10 Mbps Transmission distance: 50 m max. Distance between stations: 50 cm min. Transmission media: MECHATROLINK cable (Model JEPMC- W6003-x-E, Yaskawa Controls Co., Ltd.) Max. number of slaves: 30 (The maximum number of slaves might change depending on the master unit. Refer to the manual of the master unit) 4 msec., 8 msec. Data length: 17 bytes / 32 bytes selectable (Must choose identical data size for all stations on one network) STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 3/40 EMS EN 61000-6-2 RoHS Directive EN 50581 EXTERNAL VIEW ■ BASIC MODULE 54321 0 9876 ERR RD RUN SD PWR X10 X1 STATION ADD. B. RATE CNFG. 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 9 A B C D E F 4 5 6 7 1 2 3 10 11 12 13 2 3 41 15 16 17 18 7 8 96 MECHATROLINK Setting Rotary SW MECHATROLINK Connector Station Address Setting Rotary SW Status Indicator LED Operating Mode Setting DIP SW (SW1) PC Configurator Jack Discrete I/O Status Indicator LED*1 Power Supply Terminals I/O Terminals*2 *1. Not available with analog I/O modules. *2. 10 screw terminals for analog output modules. ■ FRONT VIEW 89ABCDEF0123456789ABCDEF01234567 MECHATROLINK Connector ■ LEFT SIDE VIEW ■ EXTENSION MODULE 0 1 2 3 4 5 6 7 Discrete I/O Status Indicator LED I/O Terminals 7 86 9 10 2 31 4 5

DISCRETE, 8 POINTS

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 4/40 0 1 2 3 4 5 6 7 8 9 A B C D E F 10 11 12 13 2 3 41 15 16 17 18 7 8 96 Discrete I/O Status Indicator LED I/O Terminals

DISCRETE, 16 POINTS CONNECTION DIAGRAMS ■ POWER SUPPLY TERMINAL ASSIGNMENT NC NC +24V NC NC FG NO. ID FUNCTION, NOTES

1 NC ----

2 NC ----

3 FG FG

4 NC ----

5 NC ----

6 +24V Power input (24V DC) 7 0V Power input (0V) ■ MECHATROLINK CONNECTION SRD+ SRD– SLD Master termi- nator termi- nator * Terminator Be sure to connect the terminating resistors to the unit at both ends of transmission line. Use the terminating resistor dedicated for MECHATROLINK: Model JEPMC-W6022, Yaskawa Controls Co., Ltd. Certain types of Master units may have incorporated terminating resistors. Consult the instruction manual for the Master. SRD+ SRD– SLD SRD+ SRD– SLD Slave SRD + SRD – SLD SRD + SRD – SLD Slave SRD + SRD – SLD MECHATROLINK Cable MECHATROLINK Cable * *

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 5/40 INDICATOR LED ■ STATUS INDICATOR LED LED COLOR EXPLANA TION PWR Green Turns on while internal power (5V) is normally supplied RUN Green Turns on during normal communication ERR Red Turns on with setting failure or no communication SD Green Turns on while sending data RD Green Turns on while receiving data ■ DISCRETE I/O STATUS INDICATOR LED Discrete I/O module displays the status of each I/O by LED. ON : Turns on OFF : Turns off 015 Input 0 Automatic zero correction Input 0 Zero adjustment Input 0 Span adjustment Input 0 Mode setting Input 0 Reset offset Input 0 Below range Input 0 Within range Input 0 Over range Input 1 Automatic zero correction Input 1 Zero adjustment Input 1 Span adjustment Input 1 Mode setting Input 1 Reset offset Input 1 Below range Input 1 Within range Input 1 Over range ■ LC2 STATUS ITEM DESCRIPTION Automatic zero correction Turns on after offset value setting is completed until Automatic zero correction bit is set to "0". Zero adjustment Turns on after zero adjustment is completed until Zero adjustment bit is set to "0". Span adjustment Turns on after span adjustment is completed until Span adjustment bit is set to "0". Mode setting Turns on after monitor output mode setting is completed until measuring mode is set. Reset offset Turns on after offset value is reset to 0 until Reset offset bit is set to "0". Below range Turns on while input is -1.0% or less. Within range Turns on while input is within the range from -1.0 to +101.0%. Over range Turns on while input is 101.0% or greater.

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 6/40 MECHATROLINK RELATED COMMANDS Related commands are as follows. Command of MECHATROLINK has a two-layer structure, which is composed of Data Link Layer (upper layer) and Application Layer (lower layer). All the Application Layer Commands are located in lower layer of Data Link Layer (CDRW). COMMAND NAME COMMAND (hexadecimal) DESCRIPTION Data Link Layer Command MDS 04H Product type reading CDRW 03H Data transmission Application Layer Command NOP 00H Invalid ID_RD 03H Product information reading CONNECT 0EH Communication start with master DISCONNECT 0FH Communication stop with master DATA_RWA 50H I/O data update ■ DATA LINK LAYER COMMAND

MDS (04H) Command Data Format Reads product type Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS 0 04H 90H Product type reading 1 00H 00H Reserved 2 00H 80H Intelligent I/O 3 – 31 00H 00H 3 – 17 bytes at 17 bytes mode
CDRW (03H) Command Data Format Data transmission command is located in upper layer of Application Layer Command. Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS 0 03H 90H Data transmission

1 CMD RCMD CMD : Application Layer command

RCMD : Response (Same value as Application Layer Command) 2 00H ALARM Error code (Refer to the following table) 3 00H STATUS1 Transmission status (Refer to the following table) 4 00H STATUS2 Reserved 5 – 31 XX YY Depend upon the Application Layer Command

ALARM Communication error codes at the slave are sent to the master ERROR CODE (hexadecimal) DESCRIPTION CLASSIFICATION 00H MECHATROLINK communication is in normal status ---- 01H Unsupported command is received. Warning 02H Command execution conditions are not met. Warning 03H Data in the command is not correct. Warning 04H Synchronization Error Error
STATUS1 The status of the slave is sent to the master in accordance with the classification of the error codes at ALARM. Bit DEFINITION DESCRIPTION

0 Error Bit 1 : Error, 0 : Normal

1 Warning Bit 1 : Warning, 0 : Normal

2 Command Ready Bit

1 : Command can be accepted (ready), 0 : Command cannot be accepted (busy) 3 – 7 Unused ----

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 7/40 ■ APPLICATION LAYER COMMAND Application Layer Command is located in lower layer of Data Link Layer Command (CDRW). Following tables are details on bytes 5 through 31 dependent upon Application Layer Command. Note : At 17 bytes mode, bytes dependant upon Application Layer Command are to be 5 through 17.

NOP (00H) Command Data Format 0, which indicates invalid command, is sent to the master Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS 5 – 31 00H 00H Invalid
ID_RD (03) Command Data Format Reads product information. (max. 8 bytes at a time) Repeat reading multiple times in order to read out all the data. Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS

5 DEVICE_CODE DEVICE_CODE DEVICE_CODE : Selection of product information

00 : Product model (data length : 32 bytes) 02 : Product version (data length : 32 bytes) 0F : Vendor code (data length : 48 bytes)

6 OFFSET OFFSET

OFFSET : Specify read position 7 SIZE SIZE SIZE : Specify length of read data (max. 8 bytes) 8 – 15 00H ID Product information data 16 – 31 00H 00H Unused

CONNECT (0EH) Command Data Format Starts communication with the master Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS

5 VER VER MODE : Selection of MECHATROLINK version

10 : MECHATROLINK - I 21 : MECHATROLINK - II

6 COM_MODE COM_MODE COM_MODE : Selection of data length

00 : 17 bytes mode 80 : 32 bytes mode

7 COM_TIME COM_TIME COM_TIME : Communication cycle (milliseconds)

MECHATROLINK-I: Multiples of two (2) MECHATROLINK-II: Integral multiples of the trans- mission cycle 8 – 31 00H 00H Unused

DISCONNECT (0FH) Command Data Format Stops communication with the master . Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS 5 – 31 00H 00H Unused

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 8/40

DATA_RWA (50H) Command Data Format Transmits I/O data from/to the master. Data allocation is as follows.
Discrete Input Unit Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS 5 00H Discrete input data low 8 bit 6 00H Discrete input data high 8 bit 7 – 12 00H 00H Unused

13 Discrete output data of extension module

Discrete input data of extension module low 8 bit or echo back of set value at command area

14 Discrete output data of extension module

Discrete input data of extension module high 8 bit or echo back of set value at command area "0" for EA8 and EC8x 15 – 31 00H 00H Unused

Discrete Output Unit Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS

5 Discrete output data low 8 bit Echo back of set value at command area

6 Discrete output data high 8 bit Echo back of set value at command area

7 – 12 00H 00H Unused Discrete input data of extension module low 8 bit or echo back of set value at command area Discrete input data of extension module high 8 bit or echo back of set value at command area "0" for EA8 and EC8x 15 – 31 00H 00H Unused

Analog 4-point Input Unit Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS 5 00H Input 0 low 8 bit 6 00H Input 0 high 8 bit 7 00H Input 1 low 8 bit 8 00H Input 1 high 8 bit 9 00H Input 2 low 8 bit 10 00H Input 2 high 8 bit 11 00H Input 3 low 8 bit 12 00H Input 3 high 8 bit

Discrete input data of extension module low 8 bit or echo back of set value at command area Discrete input data of extension module high 8 bit or echo back of set value at command area "0" for EA8 and EC8x 15 00H Status low 8 bit See I/O data status 16 00H Status high 8 bit See I/O data status 17 – 31 00H 00H Unused

Analog 2-point Output Unit Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS

5 Output 0 low 8 bit Echo back of set value at command area

6 Output 0 high 8 bit Echo back of set value at command area

7 Output 1 low 8 bit Echo back of set value at command area

8 Output 1 high 8 bit Echo back of set value at command area

– 12 00H 00H Unused Discrete input data of extension module low 8 bit or echo back of set value at command area Discrete input data of extension module high 8 bit or echo back of set value at command area "0" for EA8 and EC8x 15 – 31 00H 00H Unused

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 9/40

LC2 Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS

5 Input 0 set data low 8 bit Input 0 low 8 bit or echo back of set value at

6 Input 0 set data high 8 bit Input 0 high 8 bit or echo back of set value at

7 Input 1 set data low 8 bit Input 1 low 8 bit or echo back of set value at

8 Input 1 set data high 8 bit Input 1 high 8 bit or echo back of set value at

9 Command low 8 bit Command display low 8 bit or echo back of set

10 Command high 8 bit Command display high 8 bit or echo back of set

11, 12 00H 00H Unused Discrete input data of extension module low 8 bit or echo back of set value at command area Discrete input data of extension module high 8 bit or echo back of set value at command area "0" for EA8 and EC8x 15 00H Status low 8 bit See I/O data status 16 00H Status high 8 bit See I/O data status 17 – 31 00H 00H Unused DATA CONVERSION ■ 0 – 100% DATA CONVERSION Analog input data is converted into digital representations of 0 – 100% proportional to each scaled range. The converted % values are multiplied by 100 and expressed in 16 bits. Overrange input is possible from -15 to +115% of the nominal range. When the signal exceeds the limit, the data is ﬁxed at -15% or +115% respectively.

Input Range 0 – 5V DC Input Value Input % Converted Data, Decimal Converted Data, Hex ≤ -0.75V -15% -1500 FA24 0V 0% 0 0 5V 100% 10000 2710 ≥ 5.75V 115% 11500 2CEC Analog output is converted in the reverse order of the input data. The output range 0 – 5V DC is expressed as 10000 at 11500 (2CEC) 10000 (2710) -0.75 -1500 (FA24) 5.0 5.75 0 (V)

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 10/40 ■ TEMPERATURE DATA CONVERSION Temperature data (thermocouple and RTD) are represented in engineering unit value, °C or K, multiplied by 10 and ex - pressed in 16 bits. °F data is represented in engineering unit value, without multiplication.

Input Type K Thermocouple Input Value Converted Data, Decimal Converted Data, Hex ≤ -272°C -2720 F560 -150°C -1500 FA24 1370°C 13700 3584 ≥ 1472°C 14720 3980 14720 (3980) 13700 (3584) -272 -150 -1500 (FA24) -2720 (F560) 1370 1472 (°C) I/O DATA DESCRIPTIONS 015 Input 0 (Output 0) Input 1 (Output 1) Input 2 (Output 2) 8 points Input 15 (Output 15) Input 3 (Output 3) : : 16 points Input 7 (Output 7) Input 8 (Output 8) : : 0 : OFF 1 : ON ■ DISCRETE I/O 015 16-bit binary data Negative values represented in 2’s complements ■ ANALOG I/O

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 11/40 015 Input 0 (Burnout, input range error) Input 1 (Burnout, input range error) Input 2 (Burnout, input range error) Unused Input 3 (Burnout, input range error) Input 0 (ADC error) Input 1 (ADC error) Input 2 (ADC error) Input 3 (ADC error) Unused Burnout, input range error (≤-15%, ≥+115%) 0 : Normal 1 : Error ADC error (no response from ADC) 0 : Normal 1 : Error ■ STATUS Analog input modules (models: R7ML-SV4, R7ML-TS4, R7ML-RS4) can show input status of each channel. 015 ■ LC2 COMMAND DETAILS Input 0 Automatic zero correction Input 0 Zero adjustment Input 0 Span adjustment Input 0 Mode setting Input 0 Reset offset Input 1 Automatic zero correction Input 1 Zero adjustment Input 1 Span adjustment Input 1 Mode setting Input 1 Reset offset Input 1 Below range Input 1 Within range Input 1 Over range Input 0 Below range Input 0 Within range Input 0 Over range

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 12/40 ■ AUTOMATIC ZERO CORRECTION Set the offset input value. Perform automatic zero correction setting after Zero/Span adjustments. The procedures are as follows. 1) Apply desired offset input value to the sensor. 2) Set “1” to Automatic zero correction bit. When the offset is completed, LED0 for Input 0 or LED8 for Input 1 turns on. 3) After checking the LED, set “0” to Automatic zero correction bit. ■ ZERO ADJUSTMENT Adjust input zero point. The procedures are as follows. 1) Apply 0% load to the sensor. 2) Set “1” to Zero adjustment bit. When the adjustment is completed, LED1 for Input 0 or LED9 for Input 1 turns on. 3) After checking the LED, set “0” to Zero adjustment bit. ■ SPAN ADJUSTMENT (with actual load) Adjust input span point with the actual load. The procedures are as follows. 1) Apply actual 100% load to the sensor. 2) Set “1” to Span adjustment bit. When the adjustment is completed, LED2 for Input 0 or LED10 for Input 1 turns on. 3) After checking the LED, set “0” to Span adjustment bit. ■ LOAD COEFFICIENT Adjust input Span point by setting load coefﬁcient without applying 100% actual load. The followings are an example of adjustment with 20 % load. 1) Apply 20% load of the actual load to the sensor. 2) Set 2000 (decimal) to Input set data area. 3) Set “1” to Span adjustment bit. When the adjustment is completed, LED2 for Input 0 or LED10 for Input 1 turns on. 4) After checking the LED, set “0” to Span adjustment bit. ■ MODE SETTING Select measuring mode or monitor output mode.

Measuring mode Set “0” to Mode setting bit to enter measuring mode. In measuring mode, monitor output is linked with input data.
Monitor output mode Set “1” to Mode setting bit to enter monitor output mode. In monitor output mode, values at set data area of each input are outputted. Set values at set data area are displayed in Input data area and inputs are disabled. The followings are setting procedures of 20% monitor output for Input 1. 1) Set 2000 (decimal) to Input 1 set data area. 2) Set “1” to Mode setting bit. When the setting is completed, LED7 turns on and 20% of Input 1 is outputted from monitor output terminal . 3) After checking the output, set “0” to Mode setting bit to return to measuring mode. ■ RESET OFFSET Reset the offset value set by Automatic zero correction to zero. The procedures are as follows. 1) Set “1” to Reset offset bit. When the reset is completed, LED4 for Input 0 or LED12 for Input 1 turns on. 2) After checking the LED, set “0” to Reset offset bit. “1” is to be set when input is -1.0% or less. ■ INPUT BELOW RANGE (Input only) “1” is to be set when input is within the range between -1.0% and 101.0%. “1” is to be set when input is 101.0% or more. ■ INPUT OVER RANGE (Input only) ■ INPUT WITHIN RANGE (Input only)

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 13/40 EXTENSION MODULE A ‘basic’ module can be attached with one ‘extension’ module. The extension module is powered from the basic module. By combining two modules, single station can handle mixed analog and discrete signals, 32-point discrete inputs, 32-point discrete outputs, 16-point discrete I/Os and other combinations of signals. ■ OUTPUT AT THE LOSS OF COMMUNICATION The extension module is set to ‘Hold Output’ by factory default setting. The PC Configurator soft ware is used to change the setting to ‘Reset Output.’ CONNECTING THE EXTENSION MODULE 1) Remove the extension connector cover located at the side of the basic module. 2) Connect the extension module. 3) Mount the combined module on a DIN rail. DIMENSIONS unit: mm (inch) ■ BASIC MODULE 4 5 6 7 1 2 3 10 11 12 13 2 3 41 15 16 17 18 7 8 96 (.28)

R7ML-TS4 (.12) 5.5 (.22) DIN RAIL 35mm wide DIN RAIL 35mm wide 54 (2.13)17 (.66) 115 (4.53)3 (.12) 7–M3 SCREW TERMINALS for POWER 18–M3 SCREW TERMINALS for I/O 6 (.24) 6 (.24) 54 (2.13)17 (.66) 75 (2.95)

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 14/40 ■ ANALOG OUTPUT 4 5 6 7 1 2 3 (.12) 5.5 (.22) DIN RAIL 35mm wide 54 (2.13)17 (.66) 115 (4.53) 75 (2.95) 3 (.12) 7–M3 SCREW TERMINALS for POWER 6 (.24) 2 3 41 5 10 7 8 96 10–M3 SCREW TERMINALS for OUTPUT 6 (.24) ■ EXTENSION MODULE, 8 POINTS 11.5 (.45) 7 86 9 10 2 31 4 5 65 (2.56) 3 (.12) 5.5 (.22) DIN RAIL 35mm wide 54 (2.13)17 (.66) 10–M3 SCREW TERMINALS for I/O 6 (.24)

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 15/40 ■ EXTENSION MODULE, 16 POINTS 11.5 (.45) 10 11 12 13 2 3 41 15 16 17 18 7 8 96 94 (3.70) DIN RAIL 35mm wide 54 (2.13)17 (.66) 18–M3 SCREW TERMINALS for I/O 6 (.24)

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 16/40 DISCRETE INPUT MODULE, 16 points MODEL: R7ML-DA16 SPECIFICATIONS Common: Positive or negative common (PNP/NPN) per 16 points Number of I/O: Input, 16 points Maximum inputs applicable at once: No limit (at 24 V DC) Input status indicator: LED turns ON with contact ON Isolation: Input to MECHATROLINK or FG to power input Rated input voltage: 24 V DC ±10 %; ripple 5 %p-p max. ON voltage / current: ≥ 15 V DC (input – COM) / ≥ 3.5 mA OFF voltage / current: ≤ 5 V DC (input – COM) / ≤ 1 mA Input current: ≤ 5.5 mA per point at 24 V DC Input resistance: Approx. 4.4 kΩ ON delay: ≤ 2.0 msec. OFF delay: ≤ 2.0 msec. OPERATING MODE SETTING (*) Factory setting Caution ! - SW1-3, 1-4, 1-5 are unused. Be sure to turn off unused ones.

Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points
Read Rate (SW1-6, 1-7, 1-8) SW1-6 SW1-7 SW1-8 Read rate OFF OFF OFF ≤10 msec. ( *) ON OFF OFF ≤1 msec. OFF ON OFF ≤5 msec. ON ON OFF ≤20 msec. OFF OFF ON ≤50 msec. ON OFF ON ≤70 msec. OFF ON ON ≤100 msec. ON ON ON ≤200 msec. TERMINAL ASSIGNMENTS NC COM XB XA XD XC XE XF NO. ID FUNCTION NO. ID FUNCTION

1 COM Common 10 NC No Connection

2 X0 Input 0 11 X1 Input 1

3 X2 Input 2 12 X3 Input 3

4 X4 Input 4 13 X5 Input 5

5 X6 Input 6 14 X7 Input 7

6 X8 Input 8 15 X9 Input 9

7 XA Input 10 16 XB Input 11

8 XC Input 12 17 XD Input 13

9 XE Input 14 18 XF Input 15

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 17/40 CIRCUIT DIAGRAM Note: In order to improve EMC performance, bond the FG terminal to ground. Caution: FG terminal is NOT a protective conductor terminal. Input Circuit Control Circuit ■ Input Circuit 24VDC 3 FG MECHATROLINK CONNECTOR MECHATROLINK CONNECTOR *MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Comm. Circuit XB 15 X9 XF XD 14 X7 13 X5 12 X3 11 X1 9XE 8XC 7XA 6X8 5X6 4X4 3X2 2X0 COM 1COM 2X0 18 XF Control Circuit ■ Input Connection Examples 2X0 COM – + 18 XF PNP Connection 2X0 COM – + 18 XF NPN Connection EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 18/40 NPN TRANSISTOR OUTPUT MODULE, 16 points MODEL: R7ML-DC16A SPECIFICATIONS Common: Negative common (NPN) per 16 points Number of I/O: Output, 16 points Maximum outputs applicable at once: No limit (at 24 V DC) Output status indicator: LED turns ON with contact ON Isolation: Output to MECHATROLINK or FG to power input Rated load voltage: 24 V DC ±10 % Rated output current: 0.25 A per point, 2.0 A per common Residual voltage: ≤ 1.2 V Leakage current: ≤ 0.1 mA ON delay: ≤ 0.5 msec. OFF delay: ≤ 1.5 msec. (When driving an inductive load, connect a diode in parallel with the load.) OPERATING MODE SETTING (*) Factory setting Caution ! - SW1-3, 1-5 through 1-8 are unused. Be sure to turn off unused ones. SW1-4 Output at the loss of communication OFF Reset the output (turned off) ON Hold the output ( (maintains the last data received normally)

Output at the Loss of Communication (SW1-4)
Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points TERMINAL ASSIGNMENTS +24 V 0 V YB YA YD YC YE YF NO. ID FUNCTION NO. ID FUNCTION 1 0 V 0 V (common) 10 +24 V 24 V DC

2 Y0 Output 0 11 Y1 Output 1

3 Y2 Output 2 12 Y3 Output 3

4 Y4 Output 4 13 Y5 Output 5

5 Y6 Output 6 14 Y7 Output 7

6 Y8 Output 8 15 Y9 Output 9

7 YA Output 10 16 YB Output 11

8 YC Output 12 17 YD Output 13

9 YE Output 14 18 YF Output 15

Note: In order to improve EMC performance, bond the FG terminal to ground. Caution: FG terminal is NOT a protective conductor terminal. Output Circuit Control Circuit ■ Output Circuit YD 16 YB YF 15 Y9 14 Y7 13 Y5 12 Y3 11 Y1 9 YE 8 YC 7 YA 6 Y8 5 Y6 4 Y4 3 Y2 +24V +24V10 18 YF 1 0V Control Circuit ■ Output Connection Example 10V +24V 2Y0 18 YF 24VDC 3FG MECHATROLINK CONNECTOR MECHATROLINK CONNECTOR *MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Comm. Circuit EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 19/40 PNP TRANSISTOR OUTPUT MODULE, 16 points MODEL: R7ML-DC16B SPECIFICATIONS Common: Positive common (PNP) per 16 points Number of I/O: Output, 16 points Maximum outputs applicable at once: No limit (at 24 V DC) Output status indicator: LED turns ON with contact ON Isolation: Output to MECHATROLINK or FG to power input Rated load voltage: 24 V DC ±10 % Rated output current: 0.25 A per point, 2.0 A per common Residual voltage: ≤ 1.2 V Leakage current: ≤ 0.1 mA ON delay: ≤ 0.5 msec. OFF delay: ≤ 1.5 msec. (When driving an inductive load, connect a diode in parallel with the load.) OPERATING MODE SETTING (*) Factory setting Caution ! - SW1-3, 1-5 through 1-8 are unused. Be sure to turn off unused ones. SW1-4 Output at the loss of communication OFF Reset the output (turned off) ON Hold the output ( (maintains the last data received normally)

Output at the Loss of Communication (SW1-4)
Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points TERMINAL ASSIGNMENTS +24 V 0 V YB YA YD YC YE YF NO. ID FUNCTION NO. ID FUNCTION 1 0 V 0 V 10 +24 V 24 V DC (common)

Note: In order to improve EMC performance, bond the FG terminal to ground. Caution: FG terminal is NOT a protective conductor terminal. Output Circuit Control Circuit ■ Output Circuit YD 16 YB YF 15 Y9 14 Y7 13 Y5 12 Y3 11 Y1 9 YE 8 YC 7 YA 6 Y8 5 Y6 4 Y4 3 Y2 +24V +24V10 18 YF 1 0V Control Circuit ■ Output Connection Example 2Y0 +24V 18 YF 24VDC 3FG MECHATROLINK CONNECTOR MECHATROLINK CONNECTOR *MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Comm. Circuit EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 20/40 PNP TRANSISTOR OUTPUT MODULE, 16 points (shortcircuit protection) MODEL: R7ML-DC16D SPECIFICATIONS Common: Positive common (PNP) per 16 points Number of I/O: Output, 16 points Maximum outputs applicable at once: No limit (at 24 V DC) Output status indicator: LED turns ON with contact ON Isolation: Output to MECHATROLINK or FG to power input Rated load voltage Nominal: 19.2 to 30 V DC Absolute: 15 to 45 V DC Rated output current: 0.25 A per point, 2.0 A per common Residual voltage: ≤ 2.0 V Leakage current: ≤ 0.3 mA (24 V DC load, all points OFF) ON delay: ≤ 0.5 msec. OFF delay: ≤ 1.5 msec. Shortcircuit protection: Works for 0.7 A or more; automatically resets after recovery (When driving an inductive load, connect a diode in parallel with the load.) OPERATING MODE SETTING (*) Factory setting Caution ! - SW1-3, 1-5 through 1-8 are unused. Be sure to turn off unused ones. SW1-4 Output at the loss of communication OFF Reset the output (turned off) ON Hold the output ( (maintains the last data received normally)

Output at the Loss of Communication (SW1-4)
Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points TERMINAL ASSIGNMENTS +24 V 0 V YB YA YD YC YE YF NO. ID FUNCTION NO. ID FUNCTION 1 0 V 0 V 10 +24 V 24 V DC (common)

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 21/40 CIRCUIT DIAGRAM Note: In order to improve EMC performance, bond the FG terminal to ground. Caution: FG terminal is NOT a protective conductor terminal. Output Circuit Control Circuit ■ Output Circuit YD 16 YB YF 15 Y9 14 Y7 13 Y5 12 Y3 11 Y1 9 YE 8 YC 7 YA 6 Y8 5 Y6 4 Y4 3 Y2 +24V +24V10 18 YF 1 0V Control Circuit ■ Output Connection Example 2Y0 +24V 18 YF 24VDC 3FG MECHATROLINK CONNECTOR MECHATROLINK CONNECTOR *MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Comm. Circuit EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 22/40 DC VOLTAGE/CURRENT INPUT MODULE, 4 points MODEL: R7ML-SV4 SPECIFICATIONS Isolation: Input 0 to input 1 to input 2 to input 3 to MECHATROLINK or FG to power input Converted data range: 0 – 10000 of the input range

Input range Wide span voltage: -10 – +10 V DC, -5 – +5 V DC, 0 – 10 V DC, 0 – 5 V DC, 1 – 5 V DC Narrow span voltage: -1 – +1 V DC, 0 – 1 V DC, -0.5 – +0.5 V DC Current range: -20 – +20 mA DC, 0 – 20 mA DC, 4 – 20 mA DC
Input resistance Wide span voltage: ≥ 1 MΩ Narrow span voltage: ≥ 100 kΩ Current range: 70 Ω Conversion rate / conversion accuracy: 80 msec./±0.1 % Response time: Conversion rate × 2 + 50 msec. (0 – 90 %) Temperature coefficient: ±0.015 %/°C (±0.008 %/°F) OPERATING MODE SETTING (*) Factory setting
Input Range (SW1-5, 1-6, 1-7 , 1-8) SW1-5 SW1-6 SW1-7 SW1-8 Input range OFF OFF OFF OFF -10 – +10 V DC ( *) ON OFF OFF OFF -5 – +5 V DC OFF ON OFF OFF -1 – +1 V DC ON ON OFF OFF 0 – 10 V DC OFF OFF ON OFF 0 – 5 V DC ON OFF ON OFF 1 – 5 V DC OFF ON ON OFF 0 – 1V DC ON ON ON OFF -0.5 – +0.5 V DC ON OFF OFF ON -20 – +20 mA DC OFF ON OFF ON 4 – 20 mA DC ON ON OFF ON 0 – 20 mA DC ON ON ON ON PC Configurator setting
Conversion Rate / Accuracy (SW1-3, 1-4) SW1-3 SW1-4 Conversion rate / Accuracy OFF OFF 80 msec. / ±0.1% ( ON OFF 40 msec. / ±0.2% OFF ON 20 msec. / ±0.4% ON ON 10 msec. / ±0.8%
Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points TERMINAL ASSIGNMENTS VL0 VL1 VH0 COM0 VH1 COM1 NC NC VL2 VH2 COM2 VL3 VH3 COM3 NO. ID FUNCTION NO. ID FUNCTION 1 VH0 Wide span volt. 0 10 VL0 Narrow span volt. 0

2 COM0 Common 0 11 I0 Current range 0

3 VH1 Wide span volt. 1 12 VL1 Narrow span volt. 1

4 COM1 Common 1 13 I1 Current range 1

5 NC No connection 14 NC No connection

6 VH2 Wide span volt. 2 15 VL2 Narrow span volt. 2

7 COM2 Common 2 16 I2 Current range 2

8 VH3 Wide span volt. 3 17 VL3 Narrow span volt. 3

9 COM3 Common 3 18 I3 Current range 3

Note: In order to improve EMC performance, bond the FG terminal to ground. Caution: FG terminal is NOT a protective conductor terminal. Input Circuit Control Circuit 1VH0 ■ Input Connection Examples VHn VLn In – COMn

10 VL0

12 VL1

15 VL2

17 VL3

– COMn NARROW SPAN VOLTAGE VHn VLn In – COMn Be sure to close across VLn and In terminals for a current input. CURRENT RANGE

3 MECHATROLINK

*MECHATROLINK connectors are internally connected. The network cable can be connected to either one. 24VDC FG Comm. Circuit EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 23/40 THERMOCOUPLE INPUT MODULE, 4 points MODEL: R7ML-TS4 SPECIFICATIONS Isolation: Input 0 to input 1 to input 2 to input 3 to MECHATROLINK or FG to power input Converted data range: Engineering unit value (°C, K) × 10 (integer); No multiplication for °F Thermocouple: K, E, J, T, B, R, S, C, N, U, L, P, PR Input resistance: ≥ 30 kΩ Burnout sensing: ≤ 0.1 μA Conversion accuracy: ±1°C (±1.8°F); ±2.0°C (±3.6°F) for B, R, S, C, PR Conversion rate: 250 msec. or 1 sec. Response time: Conversion rate × 2 + 50 msec. (0 – 90 %) Temperature coefficient: ±0.015 %/°C (±0.008 %/°F) of max. span CJC error: ±1.0°C at 25°C ±10°C ±1.5°C (±2.7°F) for R, S, PR T/C BURNOUT INDICATION (°C) K (CA) -272 +1472 -150 to +1370 E (CRC) -272 +1120 -170 to +1000 J (IC) -260 +1300 -180 to +1200 T (CC) -272 + 500 -170 to + 400 B (RH) 24 1920 1000 to 1760 R -100 +1860 380 to 1760 S -100 +1860 400 to 1760 C (WRe 5-26) -52 +2416 100 to 2315 N -272 +1400 -130 to +1300 U -252 + 700 -200 to +600 L -252 +1000 -200 to +900 P (Platinel II) -52 +1496 0 to 1395 (PR) -52 +1860 300 to 1760 Downscale Upscale CONFORMANCE RANGE (°C) K (CA) -458 +2682 -238 to +2498 E (CRC) -458 +2048 -274 to +1832 J (IC) -436 +2372 -292 to +2192 T (CC) -458 +932 -274 to +752 B (RH) 75 3488 1832 to 3200 R -148 +3380 716 to 3200 S -148 +3380 752 to 3200 C (WRe 5-26) -62 +4381 212 to 4199 N -458 +2552 -202 to +2372 U -422 +1292 -328 to +1112 L -422 +1832 -328 to +1652 P (Platinel II) -62 +2725 32 to 2543 (PR) -62 +3380 572 to 3200 CONFORMANCE RANGE (°F) Downscale Upscale BURNOUT INDICATION (°F) T/C OPERATING MODE SETTING (*) Factory setting

Thermocouple Type (SW1-5, 1-6, 1-7 , 1-8) SW1-5 SW1-6 SW1-7 SW1-8 Thermocouple type OFF OFF OFF OFF K (CA) ( ON OFF OFF OFF E (CRC) OFF ON OFF OFF J (IC) ON ON OFF OFF T (CC) OFF OFF ON OFF B (RH) ON OFF ON OFF R OFF ON ON OFF S ON ON ON OFF C (WRe 5-26) OFF OFF OFF ON N ON OFF OFF ON U OFF ON OFF ON L ON ON OFF ON P (Platinel II) OFF OFF ON ON (PR) ON ON ON ON PC Configurator setting
Conversion Rate (SW1-3) SW1-3 Conversion rate OFF 250 msec. ( ON 1 sec.
Burnout (SW1-4) SW1-4 Burnout OFF Upscale (*) ON Downscale
Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points TERMINAL ASSIGNMENTS +IN0 –IN0 +IN1 +CJ0 –CJ0 +CJ1 –IN1 –CJ1 NC NC +IN2 +CJ2 –IN2 –CJ2 +IN3 +CJ3 –CJ3 –IN3 NO. ID FUNCTION NO. ID FUNCTION 1 +CJ0 CJC + 0 10 +IN0 T/C + 0 2 –CJ0 CJC – 0 11 –IN0 T/C – 0 3 +CJ1 CJC + 1 12 +IN1 T/C + 1 4 –CJ1 CJC – 1 13 –IN1 T/C – 1

6 +CJ2 CJC + 2 15 +IN2 T/C + 2 7 –CJ2 CJC – 2 16 –IN2 T/C – 2 8 +CJ3 CJC + 3 17 +IN3 T/C + 3 9 –CJ3 CJC – 3 18 –IN3 T/C – 3

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 24/40 CIRCUIT DIAGRAM Input Circuit Control Circuit 10 +IN0 ■ Input Connection Example +INn –INn +CJn –CJn 11 –IN0 1+CJ0 2–CJ0 +IN1 –IN1 +CJ1 –CJ1 +IN2 –IN2 +CJ2 –CJ2 +IN3 –IN3 +CJ3 –CJ3 INPUT 0 Input Circuit INPUT 1 Input Circuit INPUT 2 Input Circuit INPUT 3 T/C CJC SENSOR 24VDC 3 FG MECHATROLINK CONNECTOR MECHATROLINK CONNECTOR *MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Comm. Circuit EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 25/40 RTD INPUT MODULE, 4 points MODEL: R7ML-RS4 SPECIFICATIONS Isolation: Input 0 to input 1 to input 2 to input 3 to MECHATROLINK or FG to power input Converted data range: Engineering unit value (°C, K) × 10 (integer); No multiplication for °F RTD: Pt 100 (JIS ’97, IEC), Pt 100 (JIS ’89), JPt 100 (JIS ’89), Pt 50 Ω (JIS ’81), Ni 100, Cu 10, Cu 50 Sensing current: ≤ 1 mA Input resistance: ≥ 1 MΩ Maximum leadwire resistance: 100 Ω per wire Conversion accuracy: ±1°C (±1.8°F); ±3°C (±5.4°F) for Cu 10 Conversion rate: 250 msec. or 1 sec. Response time: Conversion rate × 2 + 50 msec. (0 – 90 %) Temperature coefficient: ±0.015 %/°C (±0.008 %/°F) of max. span RTD BURNOUT INDICATION (°C) CONFORMANCE Downscale Upscale RANGE (°C) Pt 100 (JIS ’97 , IEC) -240 +900 -200 to +850 Pt 100 (JIS ’89) -240 +900 -200 to +660 JPt 100 (JIS ’89) -236 +560 -200 to +510 Pt 50 Ω (JIS ’81) -236 +700 -200 to +649 Ni 100 -100 +252 -80 to +250 Cu 10 @ 25°C -212 +312 -50 to +250 Cu 50 -100 +200 -50 to +150 RTD BURNOUT INDICATION (°F) CONFORMANCE Downscale Upscale RANGE (°F) Pt 100 (JIS ’97 , IEC) -400 +1652 -328 to +1562 Pt 100 (JIS ’89) -400 +1652 -328 to +1220 JPt 100 (JIS ’89) -393 +1040 -328 to +950 Pt 50 Ω (JIS ’81) -393 +1292 -328 to +1200 Ni 100 -148 +486 -112 to +482 Cu 10 @ 25°C -350 +594 -58 to +482 Cu 50 -148 +392 -58 to +302 OPERATING MODE SETTING (*) Factory setting

RTD Type (SW1-5, 1-6, 1-7 , 1-8) SW1-5 SW1-6 SW1-7 SW1-8 RTD Type OFF OFF OFF OFF Pt 100 (JIS ’97 , IEC) ( ON OFF OFF OFF Pt 100 (JIS ’89) OFF ON OFF OFF JPt 100 (JIS ’89) ON ON OFF OFF Pt 50 Ω (JIS ’81) OFF OFF ON OFF Ni 100 ON OFF ON OFF Cu 10 @ 25°C OFF OFF OFF ON Cu 50 ON ON ON ON PC Configurator setting
Conversion Rate (SW1-3) SW1-3 Conversion rate OFF 250 msec. ( ON 1 sec.
Burnout (SW1-4) SW1-4 Burnout OFF Upscale (*) ON Downscale
Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points TERMINAL ASSIGNMENTS INA0 INb0 INA1 NC INB0 NC INb1 INB1 NC NC INA2 NC INb2 INB2 INA3 NC INB3 INb3 NO. ID FUNCTION NO. ID FUNCTION

1 NC No connection 10 INA0 RTD 0-A

2 INB0 RTD 0-B 11 INb0 RTD 0-b

3 NC No connection 12 INA1 RTD 1-A

4 INB1 RTD 1-B 13 INb1 RTD 1-b

6 NC No connection 15 INA2 RTD 2-A

7 INB2 RTD 2-B 16 INb2 RTD 2-b

8 NC No connection 17 INA3 RTD 3-A

9 INB3 RTD 3-B 18 INb3 RTD 3-b

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 26/40 CIRCUIT DIAGRAM Input Circuit Control Circuit

10 INA0

■ Input Connection Example INAn INBn INbn 2INB0

11 INb0

*MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Comm. Circuit EXTENSION CONNECTOR RTD A B B

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 27/40 STRAIN GAUGE INPUT MODULE MODEL: R7ML-LC2 SPECIFICATIONS Isolation: Input 0 or monitor output 0 to input 1 or monitor output 1 to MECHATROLINK or FE to power input ■ INPUT Excitation: 5 V ±10% or 2.5 V ±10% (Input range doubled in the case of 2.5 V excitation) Changeable with switch Maximum current: max. 60 mA (Up to 4 strain gauges of 350 Ω can be connected in parallel-adding connection at 5 V excitation) max. 100 mA (at 2.5 V excitation) Input range: Option code /R20 -2 – +2 mV/V (at 5 V excitation) -4 – +4 mV/V (at 2.5 V excitation) Option code /R10 -1 – +1 mV/V (at 5 V excitation) -2 – +2 mV/V (at 2.5 V excitation) Option code /R05 -0.5 – +0.5 mV/V (at 5 V excitation) -1 – +1 mV/V (at 2.5 V excitation) Max. Input range: Option code /R20 -3 – +3 mV/V (at 5 V excitation) -6 – +6 mV/V (at 2.5 V excitation) Option code /R10 -1.5 – +1.5 mV/V (at 5 V excitation) - 3 – +3 mV/V (at 2.5 V excitation) Option code /R05 -0.75 – +0.75 mV/V (at 5 V excitation) -1.5 – +1.5 mV/V (at 2.5 V excitation) Zero adjustment: Option code /R20 -1 – +1 mV/V (at 5 V excitation) -2 – +2 mV/V (at 2.5 V excitation) Option code /R10 -0.5 – +0.5 mV/V (at 5 V excitation) -1 – +1 mV/V (at 2.5 V excitation) Option code /R05 -0.25 – +0.25 mV/V (at 5 V excitation) -0.5 – +0.5 mV/V (at 2.5 V excitation) Accuracy: Option code except /R05 ±0.04% (Averaging 128 samples or more) ±0.05% (Averaging 64 samples) ±0.10% (Averaging 8, 16, 32 samples) ±0.15% (Averaging 4 samples) ±0.20% (Averaging 2 samples) Option code /R05 ±0.05% (Averaging 512 samplesor more) ±0.10% (Averaging 64, 128, 256 samples) ±0.20% (Averaging 16, 32 samples) ±0.30% (Averaging 2, 4, 8 samples) Lowpass filter: Approx. 2 kHz or approx. 2 Hz (option code /F2K) Approx. 1 Hz or approx. 2 Hz (option code /F1) Input delay time: Lowpass filter 2 kHz max. 20 msec. (0 - 90%) Lowpass filter 2 Hz max. 200 msec. (0 - 90%) Lowpass filter 1 Hz max. 400 msec. (0 - 90%) Conversion rate: min. 2000 samples/sec. Resolution: 1/10000 Converted data range: Input 0 / input 1: 0 – 10000 of the range from zero to span Total input data: Sum of input 0 and input 1 Load coefficien: 10.00 – 100.00 (%) Averaging: 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024 samples Temperature coefficient: ±0.015 %/°C (±0.008 %/°F) ■ OUTPUT Output range: 0 – 10 V (for input 0 – 100 %) Operational range: -115 – +115 % Load resistance: ≥ 100 kΩ Conversion accuracy: ±0.1 % Output delay time: ≤ 250 msec. (0 – 90 %) Temperature coefficient: ±0.015 %/°C (±0.008 %/°F) PC CONFIGURATOR The following parameters can be set with using PC Configurator Software (model: R7CFG) Refer to the users manual for the R7CFG for detailed operation of the software program. OPERATING MODE SETTING (*) Factory setting

Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points
Lowpass Filter (SW1-3) SW1-3 Lowpass /f_i lter OFF 2 kHz (/F2K) / 1 Hz (/F1) ( *) ON 2 Hz

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 28/40

Averaging (SW1-4, 1-5, 1-6, 1-7) SW1-4 SW1-5 SW1-6 SW1-7 Averaging OFF OFF OFF OFF 2 samples ( *) ON OFF OFF OFF 4 samples OFF ON OFF OFF 8 samples ON ON OFF OFF 16 samples OFF OFF ON OFF 32 samples ON OFF ON OFF 64 samples OFF ON ON OFF 128 samples ON ON ON OFF 256 samples OFF OFF OFF ON 512 samples ON OFF OFF ON 1024 samples
Excitation Voltage (SW1-8) SW1-8 Excitation Voltage OFF 5V (*) ON 2.5V TERMINAL ASSIGNMENTS 5 6 15 16 17 18 7 8 9 1 2 11 12 13 3 4 C0 -EXC1 +EXC1 +IN1 NC V1 -IN1 SLD1 NC NC -EXC0 +EXC0 +IN0 NC -IN0 SLD0 C1 NO. ID FUNCTION NO. ID FUNCTION

1 NC No connection 10 NC No connection

2 -EXC0 Excitation 0- 11 +EXC0 Excitation 0+ 3 -IN0 Input 0- 12 +IN0 Input 0+

4 SLD0 Shield 0 13 NC No connection

5 C0 Voltage output 0- 14 V0 Voltage output 0+

6 -EXC1 Excitation 1- 15 +EXC1 Excitation 1+ 7 -IN1 Input 1- 16 +IN1 Input 1+

8 SLD1 Shield 1 17 NC No connection

9 C1 Voltage output 1- 18 V1 Voltage output 1+

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 29/40 SCHEMATIC CIRCUITRY Note: In order to improve EMC performance, bond the FG terminal to ground. Caution: FG terminal is NOT a protective conductor terminal. Control Circuit 24V DC 3 FG SLD0 INPUT 0 EXCITATION 0 Strain Gauge INPUT 0 OUTPUT 0 SLD1 INPUT 1 EXCITATION 1 INPUT 1 OUTPUT 1 Comm. Circuit MECHATROLINK CONNECTOR MECHATROLINK CONNECTOR Input Circuit Input Circuit Output Circuit Output Circuit *MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Strain Gauge +EXC0 +IN0 -IN0 -EXC0 +IN1 -IN1 +EXC1 -EXC1 EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 30/40 DC VOLTAGE OUTPUT MODULE, 2 points MODEL: R7ML-YV2 SPECIFICATIONS Isolation: Output 0 to output 1 to MECHATROLINK or FG to power input Converted data range: 0 – 10000 of the output range Output range Wide span voltage: -10 – +10 V DC, -5 – +5 V DC, 0 – 10 V DC, 0 – 5 V DC, 1 – 5 V DC Narrow span voltage: -1 – +1 V DC, 0 – 1 V DC, -0.5 – +0.5 V DC Operational range: -15 – +115 % of the output range (except -10 – +10 V DC); approx. -11.5 – +11.5 V DC (-10 – +10 V DC) Load resistance: ≥ 100 kΩ Conversion accuracy: ±0.1 % Response time: 250 msec. (0 – 90 %) Temperature coefficient: ±0.015 %/°C (±0.008 %/°F) OPERATING MODE SETTING (*) Factory setting Caution ! - SW1-3 is unused. Be sure to turn off unused ones.

Output Range (SW1-5, 1-6, 1-7 , 1-8) SW1-5 SW1-6 SW1-7 SW1-8 Output range OFF OFF OFF OFF -10 – +10 V DC ( ON OFF OFF OFF -5 – +5 V DC OFF ON OFF OFF -1 – +1 V DC ON ON OFF OFF 0 – 10 V DC OFF OFF ON OFF 0 – 5 V DC ON OFF ON OFF 1 – 5 V DC OFF ON ON OFF 0 – 1 V DC ON ON ON OFF -0.5 – +0.5 V DC ON ON ON ON PC Configurator setting
Output at the Loss of Communication (SW1-4) SW1-4 Output at the loss of communication OFF Reset the output (to -15% or approx. -11 .5V DC) ON Hold the output ( (maintains the last data received normally)
Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points TERMINAL ASSIGNMENTS NC VH0 VL0 NC COM0 COM0 VH1 COM1 VL1 COM1 NO. ID FUNCTION NO. ID FUNCTION

1 NC No connection 6 NC No connection

2 COM0 Common 0 7 VH0 Wide span volt. 0 3 COM0 Common 0 8 VL0 Narrow span volt. 0 4 COM1 Common 1 9 VH1 Wide span volt. 1 5 COM1 Common 1 10 VL1 Narrow span volt. 1 CIRCUIT DIAGRAM Output Circuit Control Circuit ■ Output Connection Examples

7 VH0

8 VL0

2 COM0

3 COM0

9 VH1

10 VL1

4 COM1

–COMn WIDE SPAN VOLTAGE VHn VLn + –COMn NARROW SPAN VOLTAGE 24VDC 3FG MECHATROLINK CONNECTOR MECHATROLINK CONNECTOR *MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Comm. Circuit EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 31/40 DC CURRENT OUTPUT MODULE, 2 points MODEL: R7ML-YS2 SPECIFICATIONS Isolation: Output 0 to output 1 to MECHATROLINK or FG to power input Converted data range: 0 – 10000 of the output range Output range: 4 – 20 mA DC Load resistance: ≤ 600Ω Conversion accuracy: ±0.1 % Response time: 250 msec. (0 – 90 %) Temperature coefficient: ±0.015 %/°C (±0.008 %/°F) OPERATING MODE SETTING (*) Factory setting Caution ! - SW1-3, 1-5 through 1-8 are unused. Be sure to turn off unused ones.

Output at the Loss of Communication (SW1-4) SW1-4 Output at the loss of communication OFF Reset the output (to -15%) ON Hold the output ( (maintains the last data received normally)
Extension (SW1-1, 1-2) SW1-1 SW1-2 Extension OFF OFF No extension ( ON OFF Discrete input, 8 or 16 points OFF ON Discrete output, 8 or 16 points TERMINAL ASSIGNMENTS NC NC NC COM0 NC COM1 NC NC NO. ID FUNCTION NO. ID FUNCTION

2 COM0 Common 0 7 I0 Current 0

3 NC No connection 8 NC No connection

4 COM1 Common 1 9 I1 Current 1

5 NC No connection 10 NC No connection

*MECHATROLINK connectors are internally connected. The network cable can be connected to either one. Comm. Circuit EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 32/40 DISCRETE INPUT EXTENSION MODULE, 8 points MODEL: R7ML-EA8 SPECIFICATIONS Common: Positive or negative common (NPN/PNP) per 8 points Number of I/O: Input, 8 points Maximum inputs applicable at once: No limit (at 24 V DC) Input status indicator: LED turns ON with contact ON Isolation: Input to internal circuits Rated input voltage: 24 V DC ±10 %; ripple 5 %p-p max. ON voltage / current: ≥ 15 V DC (input – COM) / ≥ 3.5 mA OFF voltage / current: ≤ 5 V DC (input – COM) / ≤ 1 mA Input current: ≤ 5.5 mA per point at 24 V DC Input resistance: Approx. 4.4 kΩ ON delay: ≤ 2.0 msec. OFF delay: ≤ 2.0 msec. TERMINAL ASSIGNMENTS NC COM NO. ID FUNCTION NO. ID FUNCTION

1 COM Common 6 NC No Connection

2 X0 Input 0 7 X1 Input 1

3 X2 Input 2 8 X3 Input 3

4 X4 Input 4 9 X5 Input 5

5 X6 Input 6 10 X7 Input 7

■ Input Circuit 10 X7 9X5 8X3 7X1 5X6 4X4 3X2 2X0 COM 1COM 2X0 10 X7 Control Circuit ■ Input Connection Examples 2X0 COM – + 10 X7 PNP Connection 2X0 COM – + 10 X7 NPN Connection EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 33/40 DISCRETE INPUT EXTENSION MODULE, 16 points MODEL: R7ML-EA16 SPECIFICATIONS Common: Positive or negative common (PNP/NPN) per 16 points Number of I/O: Input, 16 points Maximum inputs applicable at once: No limit (at 24 V DC) Input status indicator: LED turns ON with contact ON Isolation: Input to internal circuits Rated input voltage: 24 V DC ±10 %; ripple 5 %p-p max. ON voltage / current: ≥ 15 V DC (input – COM) / ≥ 3.5 mA OFF voltage / current: ≤ 5 V DC (input – COM) / ≤ 1 mA Input current: ≤ 5.5 mA per point at 24 V DC Input resistance: Approx. 4.4 kΩ ON delay: ≤ 2.0 msec. OFF delay: ≤ 2.0 msec. TERMINAL ASSIGNMENTS NC COM XB XA XD XC XE XF NO. ID FUNCTION NO. ID FUNCTION ■ Input Circuit XB 15 X9 XF XD 14 X7 13 X5 12 X3 11 X1 9XE 8XC 7XA 6X8 5X6 4X4 3X2 2X0 COM 1COM 2X0 18 XF Control Circuit ■ Input Connection Examples 2X0 COM – + 18 XF PNP Connection 2X0 COM – + 18 XF NPN Connection EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 34/40 NPN TRANSISTOR OUTPUT EXTENSION MODULE, 8 points MODEL: R7ML-EC8A SPECIFICATIONS Common: Negative common (NPN) per 8 points Number of I/O: Output, 8 points Maximum outputs applicable at once: No limit (at 24 V DC) Output status indicator: LED turns ON with contact ON Isolation: Output to internal circuits Rated load voltage: 24 V DC ±10 % Rated output current: 0.25 A per point, 2.0 A per common Residual voltage: ≤ 1.2 V Leakage current: ≤ 0.1 mA ON delay: ≤ 0.5 msec. OFF delay: ≤ 1.5 msec. (When driving an inductive load, connect a diode in parallel with the load.) TERMINAL ASSIGNMENTS +24 V 0 V NO. ID FUNCTION NO. ID FUNCTION 1 0 V 0 V (common) 6 +24 V 24 V DC

2 Y0 Output 0 7 Y1 Output 1

3 Y2 Output 2 8 Y3 Output 3

4 Y4 Output 4 9 Y5 Output 5

5 Y6 Output 6 10 Y7 Output 7

■ Output Circuit 1 0 V 10 Y7 9 Y5 8 Y3 7 Y1 5 Y6 4 Y4 3 Y2 +24 V +24 V6 10 Y7 1 0 V Control Circuit ■ Output Connection Example 2Y0 0 V +24 V 10 Y7 EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 35/40 NPN TRANSISTOR OUTPUT EXTENSION MODULE, 16 points MODEL: R7ML-EC16A SPECIFICATIONS Common: Negative common (NPN) per 16 points Number of I/O: Output, 16 points Maximum outputs applicable at once: No limit (at 24 V DC) Output status indicator: LED turns ON with contact ON Isolation: Output to internal circuits Rated load voltage: 24 V DC ±10 % Rated output current: 0.25 A per point, 2.0 A per common Residual voltage: ≤ 1.2 V Leakage current: ≤ 0.1 mA ON delay: ≤ 0.5 msec. OFF delay: ≤ 1.5 msec. (When driving an inductive load, connect a diode in parallel with the load.) TERMINAL ASSIGNMENTS +24 V 0 V YB YA YD YC YE YF NO. ID FUNCTION NO. ID FUNCTION 1 0 V 0 V (common) 10 +24 V 24 V DC ■ Output Circuit YD 16 YB YF 15 Y9 14 Y7 13 Y5 12 Y3 11 Y1 9 YE 8 YC 7 YA 6 Y8 5 Y6 4 Y4 3 Y2 +24 V +24 V10 18 YF 1 0 V Control Circuit ■ Output Connection Example 2Y0 0 V +24 V

18 YF EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 36/40 PNP TRANSISTOR OUTPUT EXTENSION MODULE, 8 points MODEL: R7ML-EC8B SPECIFICATIONS Common: Positive common (PNP) per 8 points Number of I/O: Output, 8 points Maximum outputs applicable at once: No limit (at 24 V DC) Output status indicator: LED turns ON with contact ON Isolation: Output to internal circuits Rated load voltage: 24 V DC ±10 % Rated output current: 0.25 A per point, 2.0 A per common Residual voltage: ≤ 1.2 V Leakage current: ≤ 0.1 mA ON delay: ≤ 0.5 msec. OFF delay: ≤ 1.5 msec. (When driving an inductive load, connect a diode in parallel with the load.) TERMINAL ASSIGNMENTS +24 V 0 V NO. ID FUNCTION NO. ID FUNCTION 1 0 V 0 V 6 +24 V 24 V DC (common) ■ Output Circuit 1 0 V 10 Y7 9 Y5 8 Y3 7 Y1 5 Y6 4 Y4 3 Y2 +24 V +24 V6 10 Y7 1 0 V Control Circuit ■ Output Connection Example 2Y0 0 V +24 V 10 Y7 EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 37/40 PNP TRANSISTOR OUTPUT EXTENSION MODULE, 16 points MODEL: R7ML-EC16B SPECIFICATIONS Common: Positive common (PNP) per 16 points Number of I/O: Output, 16 points Maximum outputs applicable at once: No limit (at 24 V DC) Output status indicator: LED turns ON with contact ON Isolation: Output to internal circuits Rated load voltage: 24 V DC ±10 % Rated output current: 0.25 A per point, 2.0 A per common Residual voltage: ≤ 1.2 V Leakage current: ≤ 0.1 mA ON delay: ≤ 0.5 msec. OFF delay: ≤ 1.5 msec. (When driving an inductive load, connect a diode in parallel with the load.) TERMINAL ASSIGNMENTS +24 V 0 V YB YA YD YC YE YF NO. ID FUNCTION NO. ID FUNCTION 1 0 V 0 V 10 +24 V 24 V DC (common) ■ Output Circuit YD 16 YB 0 V YF 15 Y9 14 Y7 13 Y5 12 Y3 11 Y1 9 YE 8 YC 7 YA 6 Y8 5 Y6 4 Y4 3 Y2 +24 V +24 V10 18 YF 1 0 V Control Circuit ■ Output Connection Example 2Y0 0 V +24 V

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 38/40 PNP TRANSISTOR OUTPUT EXTENSION MODULE, 8 points (shortcircuit protection) MODEL: R7ML-EC8D SPECIFICATIONS Common: Positive common (PNP) per 8 points Number of I/O: Output, 8 points Maximum outputs applicable at once: No limit (at 24 V DC) Output status indicator: LED turns ON with contact ON Isolation: Output to internal circuits Rated load voltage Nominal: 19.2 to 30 V DC Absolute: 15 to 45 V DC Rated output current: 0.25 A per point, 2.0 A per common Residual voltage: ≤ 2.0 V Leakage current: ≤ 0.3 mA (24 V DC load, all points OFF) ON delay: ≤ 0.5 msec. OFF delay: ≤ 1.5 msec. Shortcircuit protection: Works for 0.7 A or more; automatically resets after recovery (When driving an inductive load, connect a diode in parallel with the load.) TERMINAL ASSIGNMENTS +24 V 0 V NO. ID FUNCTION NO. ID FUNCTION 1 0 V 0 V 6 +24 V 24 V DC (common) ■ Output Circuit 1 0 V 10 Y7 9 Y5 8 Y3 7 Y1 5 Y6 4 Y4 3 Y2 +24 V +24 V6 10 Y7 1 0 V Control Circuit ■ Output Connection Example 2Y0 0 V +24 V 10 Y7 EXTENSION CONNECTOR

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 39/40 PNP TRANSISTOR OUTPUT EXTENSION MODULE, 16 points (shortcircuit protection) MODEL: R7ML-EC16D SPECIFICATIONS Common: Positive common (PNP) per 16 points Number of I/O: Output, 16 points Maximum outputs applicable at once: No limit (at 24 V DC) Output status indicator: LED turns ON with contact ON Isolation: Output to internal circuits Rated load voltage Nominal: 19.2 to 30 V DC Absolute: 15 to 45 V DC Rated output current: 0.25 A per point, 2.0 A per common Residual voltage: ≤ 2.0 V Leakage current: ≤ 0.3 mA (24 V DC load, all points OFF) ON delay: ≤ 0.5 msec. OFF delay: ≤ 1.5 msec. Shortcircuit protection: Works for 0.7 A or more; automatically resets after recovery (When driving an inductive load, connect a diode in parallel with the load.) TERMINAL ASSIGNMENTS +24 V 0 V YB YA YD YC YE YF NO. ID FUNCTION NO. ID FUNCTION 1 0 V 0 V 10 +24 V 24 V DC (common) ■ Output Circuit YD 16 YB 0 V YF 15 Y9 14 Y7 13 Y5 12 Y3 11 Y1 9 YE 8 YC 7 YA 6 Y8 5 Y6 4 Y4 3 Y2 +24 V +24 V10 18 YF 1 0 V Control Circuit ■ Output Connection Example 2Y0 0 V +24 V

MODEL: R7ML http://www.m-system.co.jp/ R7ML SPECIFICATIONS ES-7805 Rev.11 Page 40/40 Specifications are subject to change without notice.

Product Information

R7ML-DC16B-R/R05 specifications and overview.

Summary

Remote I/O R7 Series MECHATROLINK I/O MODULE

Description

Remote I/O R7 Series MECHATROLINK I/O MODULE

Source title R7ML-DC16B-R/R05 Datasheet(PDF) - M-System Co.,Ltd.

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