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Table 20 default relay output status indication, Trusted, Module t8442 – Rockwell Automation T8442 Trusted TMR Speed Monitor User Manual

Page 55

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Trusted

TM

Module T8442

Issue 8 Apr 10

PD-T8442

55

The Trip output channels also report their status as one of eight pre-defined states.

Table 20 shows the default relationship between the Trip output operational state and its associated
indicator state.

Output State

Description

Indicator State

0

State invalid

Off

1

No Coil Vfield

Off

2

Coil de-energized

Off

3

Coil not connected

Green - flashing

4

Coil energized

Green

5

Not used

Red

6

Field fault

Red

7

State faulted or unknown

Red - flashing

Table 20 Default Relay Output Status Indication

Note: Although the Input and Output states are pre-defined, the system configuration utility allows the

user to individually associate Indicator states to both Input and Output states. This allows the
user to create custom indication schemes for their application. This can be achieved by
implementing the procedure for configuring the SYSTEM.INI file detailed in PD-8082B.