PC16DI - 16 Digital Input Module

The PC16DI module is a 16 channel digital input module. The first 8 inputs can also be used as 32 bit counters. The inputs are isolated from the logic by opto-couplers. The inputs are divided into 2 isolated groups of 8 inputs each.

The first group is designed to be switched to positive (common negative). The second group can be connected to common positive or connected to common negative.

The module plugs into a special bus connector which fits inside the DIN rail. The power supply voltage and the CAN bus signals are connected via this bus connector.

The CAN interface is electrically isolated and is compliant with ISO 11898.The module has been equipped with status led’s which are used to indicate the status of the Inputs and communications. This visual indication assists with fault finding and diagnostics.

The CANopen node ID and bit rate can be setup by DIP switches or software.

Power Supply

Logic Supply Voltage

12 -24 Vdc

Logic Supply Current

52mA @ 12V / 29mA @ 24V

Digital Inputs

Input Points

16

Input Voltage Range

12 – 24 Vdc

Input Current per input (1-8)

2mA @ 12Vdc / 4mA @ 24Vdc

Input Current per input (9-16)

5mA @ 12Vdc / 11mA @ 24Vdc

Isolation

1500Vrms between field and logic

Typical ON/OFF Delay

< 1ms with filter disabled

Counters

Inputs

1 to 8

Resolution

32 Bits

Frequency

5KHz (max)

Pulse Width

100us (min)

CANopen Data

NMT

Slave

Error Control

Node Guarding / Consumer Heartbeat

Node ID

DIP switch or software

Number of PDO

5 Tx

PDO Modes

Event Controlled Asynchronous, Event Timer Asynchronous, Sync – Acyclic, Sync – Cyclic.

PDO Mapping

Variable

PDO Linking

Supported

Number of SDO

1 Server

Error Message

Yes

Temperature

Operating Temperature.

-20°C to + 70°C

Storage Temperature

-40°C to + 85°C

Connectors

Logic Power and Comms.

5 way connector that clips onto DIN rail

Inputs

6 x 3 Way screw connector on top and bottom

Order Codes

  • PC16DI - CANopen 16 Digital Input Module

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PC16DI - 16 Digital Input Module

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Procon Electronics