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Specifications – Rockwell Automation 1791R-XXXX CompactBlock RIO User Manual

Page 24

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24 CompactBlock Distributed I/O on Remote I/O

Publication 1791R-IN001A-EN-P - February 2002

Specifications

Comm Status Indicator

Indication:

Status:

Off

Communication not established

Green

Communication established

Flashing Green

Processor in Program mode

I/O Status Indicators

Function:

LED Color:

Module
Illumination:

Condition:

Outputs

Each output:
Yellow

None
Yellow

Output not energized
Output energized

Inputs

Each Input:
Yellow

None
Yellow

No valid input
Valid input

Sinking or Sourcing Input Specifications

Inputs per block

groups of 4 or 8

Off-state Voltage

5V dc maximum

On-state Voltage

30V dc @ 40

°

C maximum

25V dc @ 60

°

C maximum

10V dc minimum

Off-state Current

1.5mA minimum

On-state Current

11mA @ 30V dc maximum
2mA @ 10V dc minimum

Sinking or Sourcing Output Specifications

Outputs per block

groups of 4 or 8

On-state Voltage Range

10 - 30V dc

On-state Voltage Drop

0.5V dc @ rated current

On-state Current

0.5A maximum

Off-state Leakage

1.0mA maximum

Module Current (per output)

0.5A maximum

Surge Current - for 10 mS
repeatable every 2 S

1.0A maximum