
Operating the Drive
8-2
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
4
5
6
E
Control Philosophy
There are four ways to control the drive using Remote and Local control:
890 drive using
890 drive using
890 drive using
analog
Option Card A
and digital
and Option Card B
inputs and
to fieldbus
outputs
and
PC running
Comms link
DSE 890
Configuration Tool
REMOTE
CONTROL
890 drive using
Keypad
LOCAL
CONTROL
Figure 8.1
Remote and Local Control Modes