Troubleshooting
Troubleshooting
The status lights (see F
IG
If the light becomes dim or turns off when the field apparatus is connected, it may be drawing too much power for cor-
rect operation, or the device or cable may be shorted. Determine the fault and replace or repair parts as necessary.
The following tests can be used to validate the operation of the barrier:
Parameter
Input Voltage
Output Voltage with no load
Output Voltage with load
Output Current with load
Parts
Part
Description
26A507
Circuit, IS power barrier
116343
Ground screw
19A612*
Power input connector, six position
17T870*
Power input connector, two position
* Part of G-Barrier Power Connector Kit 25E511
14
. 8) brighten and dim based on the output voltage of the appropriate channel.
Procedure
Check with meter
Check with meter
Check with meter
Check with meter
Valid Range
12 VDC to 24 VDC
15 VDC
Compare to current from graph. See Performance,
page 15.
Compare to voltage from graph. See Performance,
page 15.
Qty
1
1
3
1
3A5056B