Troubleshooting; Testing Wiring Connections; Troubleshooting On The Cllionlc01 Controller; Power Led (Green) - Honeywell Excel 800 LION Installation And Commissioning Instructions

Troubleshooting

Testing Wiring Connections

The push-in terminals feature small holes (1 mm in
diameter) which can be used to measure the signals.
Insert a probe (1) as shown on the right.
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Troubleshooting on the CLLIONLC01 Controller

The following LEDs of the CLLIONLC01 Controller can be used for troubleshooting purposes:
•

Power LED (green)

•
Alarm LED (red)
•
L W service LED
ON ORKS
•
C-Bus Tx and Rx LEDs
•
HMI Tx and Rx LEDs
•
Modem Interface Tx and Rx LEDs
Power LED (green)
case Power LED
1 ON
2 Flashing
3 Goes out briefly
Table 68 CLLIONLC01 power LED
EN1B-0375GE51 R0308
Meaning
Normal operation
One or more of the internal voltage supplies
are outside of the permissible ranges. The
controller stops operation.
• The operator has activated the reset button
• The controller is performing a warm start
Fig. 96 Testing wiring connections
Remedy
No action necessary
Check power
►
Check wiring
►
If problem persists, replace hardware
►
No action necessary
68
Excel 800 LION