6811183 TURCK | Alldatasheet
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Technical content
Edition • 2023-07-21T15:59:24+02:00 BL compact™ fieldbus station for PROFIBUS-DP
4 Analog Inputs for Current or Voltage and 4 Analog Outputs for
Type BLCDP-4M12MT-4AI4AO-VI ID 6811183 Nominal system voltage 24 VDC System power supply Via auxiliary power Voltage supply connection 2 x M12, 5-pin Admissible range Vi 18…30 VDC Nominal current Vi 150 mA Max. current Vi 1 A Admissible range Vo 18…30 VDC Nominal current Vo 50 mA Max. current Vo 4 A Fieldbus transmission rate 9.6 kbps …12 Mbps Adjustment transmission rate Automatic detection Fieldbus address range 0...99 Fieldbus addressing 2 decimally coded rotary switches Fieldbus connection technology 2 × M12 5-pole, reverse keyed Fieldbus termination external Service interface RS232 interface Analog inputs from 4AI4AO-VI Operating modes 0/4 … 20 mA or -10/0 … 10 VDC Type of input diagnostics Channel diagnostics Sensor supply 24 VDC, 1 amp max. Input resistance Current: < 0.065 Kò, Voltage: < 225 Kò Maximum limiting frequency analog < 20 Hz Basic fault limit at 23 °C < 0.3 % Repeatability < 0.05 % Temperature coefficient < 300 ppm / ºC of full scale Resolution 16 Bit Measuring principle Sigma Delta Measurement display 16 bit signed integer 12 bit full range left-justified ■ On-machine Compact fieldbus I/O block ■ PROFIBUS-DP slave ■ 9.6 kbps … 12 Mbps ■ Two 5-pole M12, reverse-keyed, connec- tors for fieldbus connection ■ 2 rotary switches for node address ■ IP67, IP69K ■ M12 I/O connectors ■ LEDs indicating status and diagnostics ■ Electronics galvanically separated from the field level via optocouplers ■ 4 analog inputs for current or voltage ■ 0/4…20 mA or -10/0…+10 VDC (se- lectable per channel) ■ 4 analog voltage outputs ■ -10/0…+10 VDC
Edition • 2023-07-21T15:59:24+02:00 Analog outputs from 4AI4AO-VI Operating modes -10/0 … 10 V Type of output diagnostics Channel diagnostics Sensor supply 24 VDC, 250 mA per channel Load resistance, resistive > 1 kò Load resistance, capacitive < 1 µF Transmission frequency < 100 Hz Basic fault limit at 23 °C < 0.3 % Repeat accuracy < 0.05 % Temperature coefficient < 300 ppm/ºC of full scale Resolution 16 bit Measured-value display 16 bit signed integer 12 bit full range left-justified Dimensions 113 x 71 x 32.5 mm Mounting 2 × 5.4 mm diameter holes, 1.7 Nm torque Weight 390 ± 20 g Housing material Glass-filled nylon, nickel plated brass connectors Housing color Black Material screw Nickel-plated brass Material label Polyester with polycarbonate overlay Ground label material Nickel plated brass Protection class IP67 IP69K Ambient temperature -40…+70 °C Storage temperature -40…+85 °C Relative humidity 15 to 95% (non-condensing) Vibration test Acc. to IEC 61131-2 - up to 20 g (at 10 up to 150 Hz) For mounting on base plate or machinery Shock test according to IEC 61131-2 Electromagnetic compatibility Acc. to IEC 61131-2 Approvals and certificates CE, cULus
Edition • 2023-07-21T15:59:24+02:00 Pinning and wiring diagram PROFIBUS-DP Fieldbus cable (example): RSSW RKSW 455-2M ident-no. U0350 or RSSW-RKSW455-2M ident-no. 6602222 Pin Assignment (M12, B-Code) Analog Inputs and Outputs Extension cable (example): RK 4.5T-2-RS 4.5T/S653 ident-no. U2187-09 or RKC4.5T-2-RSC4.5T/TEL ident-no. 6625212 Pin Assignment 2-wire Technology (Current) 2-wire Technology (Voltage) 3-wire Technology 4-wire Technology 4-wire Technology (External Power)
Edition • 2023-07-21T15:59:24+02:00 Auxiliary Power Extension cable (example): RKC 4.4T-2-RSC 4.4T ident-no. U5264 or RKC4.4T-2-RSC4.4T/TEL ident-no. 6625208 Pin Assignment
Edition • 2023-07-21T15:59:24+02:00 Station LED status LED Color Status Description IOs OFF No power RED ON Low power or station error RED FLASHING (1 Hz) I/O module configuration error RED FLASHING (4 Hz) No I/O module bus communication GREEN ON Station ok GREEN FLASHING Force mode active OFF No field bus communication GREEN ON Field bus communication active GREEN FLASHING (1 Hz) No field bus communication active, device status OK RED ON Bus error at the gateway; no data exchange BUS RED FLASHING Faulty PROFIBUS-DP address OFF No field bus communication GREEN ON Field bus communication active GREEN FLASHING (1 Hz) No field bus communication active, device status OK RED ON Bus error at the gateway; no data exchange BUS RED FLASHING Faulty PROFIBUS-DP address I/O LED status LED Color Status Description D * OFF No diagnostics active RED ON Station error/ module bus communication failure RED FLASHING (0.5Hz) Diagnostics active AI channels OFF Channel inactive 0...3 GREEN ON Channel active GREEN FLASHING (0.5 Hz) Underflow diagnostics GREEN FLASHING (4 Hz) Overflow diagnostics AO channels Not connected 4...7 (The analog outputs do not have a LED) * D LED also indicates gateway diagnostics
Edition • 2023-07-21T15:59:24+02:00 I/O Data Map INPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 AI 10 LSBAI 10
1 AI 10 MSB
2 AI 11 LSBAI 11
3 AI 11 MSB
4 AI 12 LSBAI 12
5 AI 12 MSB
6 AI 13 LSBAI 13
7 AI 13 MSB
OUTPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0