OPERATION MANUAL CompoBus/S

Turning the Power ON Section 6-1
6-1-1 Power-up Checklist
After turning the power ON, use the following checklist to verify the Compo-
Bus/S communications have started properly.
Unit Check Answer
Master Are the RUN, SD, and RD indicators lit? Yes No
With CS-series, C200HX/C200HG/C200HE-(Z)E, and C200HS
Master Units, is the ERC indicator OFF?
Yes No
With CS-series Master Units, are the ERH and ERC indicators
OFF?
Yes No
With CJ-series Master Units, are the ERH and ERC indicators
OFF?
Yes No
With a CS-series, C200HX/C200HG/C200HE-(Z)E, and C200HS
Master Unit, CS-series Master Unit, or CJ-series Master Unit,
are the Active Node Flags ON for all of the Slaves connected to
the system?
Yes No
With CQM1 Masters, are the ERS and ERC indicators OFF? Yes No
Slave Are the PWR and COMM indicators lit? Yes No
Is the ERR indicator OFF? Yes No
Is the U.ERR indicator OFF?
(For SRT2-AD04 and SRT2-DA02 Analog Terminals only)
Yes No
Note 1. If any questions are answered “No,” refer to 6-2 Checking Operations for
CS-series, C200HX/C200HG/C200HE-(Z)E, and C200HS Master Units to
6-5 Checking Slave Operations for instructions on identifying and clearing
the cause of the error.
2. For SRM1 and CPM2C-S Master Units, refer to the SRM1 Operation Manual
and CPM2C-S Operation Manual.
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