890CS & 890CD Common Bus Units
4-44
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames E & F
8
9
10
11
A
B
C
D
1
2
3
5
6
7
E
Powering-up the System
WARNING
Remove the fuses (or trip the circuit breaker) on your 3-phase supply.
Make sure the power is OFF, and that it cannot be switched on accidentally whilst you are working.
Main Points
1.
You
MUST
have performed the Voltage Check on the 890CS Common Bus Supply.
2.
Complete all Pre-Operation Checks.
3.
Ensure all the set-up parameter values for each 890CD Common Bus Drive have been entered. Refer to
"Set-up Parameters", page 4-49.
4.
Autotune each drive where necessary.
5.
Save your Application.
6.
Follow one of the Start-up Routines: Local Mode or Remote Mode.
7.
Do not
use the ENABLE contact (X02/03) as the main system disable. To isolate the 890CS unit, open
the AC Contactor.
