Measurement-computing PointScan 300 Series rev.1.0 User Manual download pdf (Page 27)

PointScan/300 User’s Manual

9-12-01

Discrete Output Modules 5-5

PointScan/336

Dry Contact Relay Module

This discrete output module has six Form C relay output channels that switch DC or AC power to the field

devices. The current rating for each output channel is 0.1 mA to 2 amps DC, or 0.1 mA to 500 mA (0.5A)

AC. Screw terminals, compatible only with the universal wiring base, are provided for the normally closed

and normally open outputs.

Watchdog Output Feature

The first DC output channel may be configured (using the Remote IO Toolkit program) as a watchdog

output. If this feature is selected, the output will be on when there is good command activity from the

gateway.

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Measurement-computing PointScan 300 Series rev.1.0 User Manual Page 27