C-Bus Tx And Rx Leds; Hmi Tx And Rx Leds; Modem Tx And Rx Leds - Honeywell Excel 800 LION Installation And Commissioning Instructions

Excel 800 LION

C-Bus Tx and Rx LEDs

case C-Bus LEDs
1 Both LEDs are flashing
2
Both LEDs are OFF
3 Both LEDs are flashing
synchronously
Table 71 CLLIONLC01 C-Bus Tx and Rx LEDs

HMI Tx and Rx LEDs

case HMI LEDs
1 Both LEDs are flashing
2 Both LEDs are OFF
Table 72 CLLIONLC01 HMI Tx and Rx LEDs

Modem Tx and Rx LEDs

case Modem LEDs
1 Both LEDs are flashing
2 Both LEDs are OFF
Table 73 CLLIONLC01 modem Tx and Rx LEDs
Meaning
If the C-bus is functioning properly, then the
CLLIONLC01 Controller is functioning properly
If the C-bus is not functioning properly, then
the termination can be wrong
No C-bus communication
No C-bus communication
Meaning
If the HMI Interface is functioning properly,
then the CLLIONLC01 Controller is functioning
properly
No HMI Interface communication
Meaning
If the Modem Interface is functioning properly,
then the CLLIONLC01 Controller is functioning
properly
No Modem Interface communication
71
Remedy
No action necessary
Check C-bus termination switch S1
►
(location: see Fig. 46 on page 33)
Check C-bus settings
►
Check C-bus wiring
►
Remedy
No action necessary
Check HMI Interface connection and
►
proper earthing of connected
hardware
Remedy
No action necessary
Check Modem Interface connection
►
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