43
Rev G
S6−
−−
−TR400 Diagnostics
Relay output test
Overview
The Relay Output diagnostic tests the functionality of the relays.
Relay output
test
To test the relay outputs, do the following:
Step Action
1.
Press the DIAG key.
2.
Press the RIGHT ARROW key and the display will show the status of
relay outputs 1, 3, 5, 7 and 2, 4, 6, 8. See Figure 16.
0 = OFF
1 = ON
Output 1, 3, 5, 7
Output 2, 4, 6, 8
00 0 0
Display Characters
Figure 16: Relay Output Test Display
3.
Use the LEFT ARROW key to turn ON output 2, 4, 6, and 8. Use the
RIGHT ARROW key to turn ON output 1, 3, 5, and 7.
4.
To turn OFF both outputs, press the ENTER key.
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