Parker ac890 - Control Philosophy

8-2
Operating the Drive
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
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
890CD Frame D illustrated
Figure 8.1 Remote and Local Control Modes