Crestron CH-HREL8-D6 Instrukcja obsługi - Strona 11
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Kontroler Crestron CH-HREL8-D6. Crestron CH-HREL8-D6 12 stron. Electrical control interface (din rail)
Drukuj stronęCH-HREL8-D6
Problem Solving
Troubleshooting
Table 1 Provides corrective action for possible trouble situations.
If further assistance is required, please contact a Crestron Technical Support
representative or submit your question on the Crestron True Blue On Line Service
(www.crestron.com)
TROUBLE
CH-HREL8-D6 does
not function
Crestron swirl on the
front is not lighting up
(blue).
Relay1-8 LED is
always on, relay always
closed, cannot be
controlled by system.
Relay1-8 LED does not
illuminate when control
system sends
commands
CH-HREL8-D6 is not
responding to network
poll
Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: +32 15 50 99 50 • [email protected] •
Table 1: Troubleshooting Guide
POSSIBLE CAUSE(S)
CH-HREL8-D6 is not
communicating to the
network.
CH-HREL8-D6 is not
receiving 24V power at the
NET connector.
Manual override dipswitches
Relay 1-8 are placed to the
ON position (up).
Relays 1-8 not driven by
proper signals
Incorrect network wiring
www.crestron-int.be
Product Manual
CORRECTIVE ACTION
Enter Viewport in SIMPL
Windows. Press the F4 key
to poll the network. Verify
network connection to CH-
HREL-D6 (it will report as a
CNWM-LT9).
Verify "CRESNET
Connections" on page 6.
Confirm power is supplied to
the unit.
Verify that the dipswitches
for all the relay's are placed
to the OFF position (down).
Verify that the proper SIMPL
symbols/signals are used to
drive these relays.
Verify correct wirings to the
network connectors.
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