6811068 TURCK | Alldatasheet
Document overview
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Technical content
Edition • 2023-07-21T15:58:29+02:00 BL compact™ fieldbus station for DeviceNet™
4 Analog Inputs for Current or Voltage
BLCDN-4M12WMT-4AI-VI/CS30028 Type BLCDN-4M12WMT-4AI-VI/CS30028 ID 6811068 Nominal system voltage 24 VDC System power supply Via fieldbus and auxiliary power Voltage supply connection 2 x M12, 4-pin Admissible range V+ 11…30 VDC Nominal current V+ 30 mA Max. current V+ 4 A Admissible range Vi 11…30 VDC Nominal current Vi 12 mA Max. current Vi 1 A Fieldbus transmission rate 125/250/500 kbps Adjustment transmission rate Automatic detection Fieldbus address range 0...63 64…80 (MacID programmable) 81…99 (manufacturer specific) Fieldbus addressing 2 decimally coded rotary switches Fieldbus connection technology 2 × M12 5-pole Fieldbus termination external Service interface RS232 interface Vendor ID 48 Product type 12 Product code 11068 ■ On-machine Compact fieldbus I/O block ■ DeviceNet™ slave ■ 125 / 250 / 500 kbps ■ Two 5-pole M12 connectors for fieldbus connection ■ 2 rotary switches for node address ■ IP67, IP69K ■ Reverse keyed 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) ■ CS30028: Scheduled and summarized di- agnostics data disabled (I/O data size re- duced)
Edition • 2023-07-21T15:58:29+02:00 Analog inputs from 4AI-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: < 0.125 Kò, Voltage: < 98.5 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 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 • 2023-07-21T15:58:29+02:00 Pinning and wiring diagram DeviceNet Fieldbus cable (example): RSC RKC 572-2M ident-no. U0323 or RSC-RKC572-2M ident-no. 6603629 Pin Assignment Analog Inputs Pin Assignment (M12, B-Code) 2-wire Technology (current) 2-wire Technology (voltage) 3-wire Technology 4-wire Technology 4-wire Technology (External Power)
Edition • 2023-07-21T15:58:29+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 • 2023-07-21T15:58:29+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 connection GREEN ON Connection established GREEN FLASHING (1 Hz) No connection established, device OK RED ON Duplicate MAC-ID MNS RED FLASHING Connection time out GREEN ON I/O active GREEN FLASHING (1 Hz) One or more I/O in Idle State RED ON One or more I/O error IO RED FLASHING One or more I/O in Faulted State 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 channel OFF Not active 0...3 GREEN ON Active GREEN FLASHING (0.5 Hz) Underflow in measuring range GREEN FLASHING (4 Hz) Overflow in measuring range * D LED also indicates gateway diagnostics
Edition • 2023-07-21T15:58:29+02:00 I/O & Diagnostic Data Map INPUT BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0