The Keypad
Page
8-22
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
8
9
10
11
A
B
C
D
1
2
3
4
5
6
7
E
Alert Message Displays
A message will be displayed on the Keypad when either:
♦
A requested operation is not allowed
♦
The drive has tripped
Most messages are displayed for only a short period, or for as long as an illegal operation is tried, however,
trip messages must be acknowledged by pressing the
E
key.
Experience will show how to avoid most messages. Refer to Chapter 10: “Trips and Fault Finding” for trip
messages and reasons.