Rockwell Automation WebPak 3000 User Guide - Manual (Page 55)

Using the OIM to Monitor and Control the Drive 6-3
6.2.1 About the Control Source
The possible control sources are:
•
KEYPAD : Control is through the keypad.
•
TERMBLK : Control is through Regulator board terminals 16 through 20. See the
hardware manual for terminal descriptions and wiring instructions.
•
SERIAL : Control is through a personal computer running the WebPak CS software.
•
NETWORK : Control is through a network such as the AutoMax Network
Communication kit.
If the drive is configured as a current (torque) regulator (jumper J15 is set to
CURRENT ), the control source can only be set to TERMBLK or NETWORK .
When the control source is a device other than the OIM , you can change the settings
only through the selected control source. However, the OIM keypad/display reflects the
settings made by that control source. For example, if the drive is commanded to run
from another control source, the Running indicator will be on.
Table 6.1 shows the possible control source and reference source settings.
Table 6.1 – Effect of Control Source and Reference Settings on the OIM Displays
Control Source Reference Set Through
Reference Display
(Monitor Mode) Units
KEYPAD OIM KEYPAD REF RPM , percentage,
or user-scaled
units
TERMBLK (Regulator
type is speed/voltage)
Terminal strip as set by LINE SPEED
REF SELECT (P.103)
TERMBLK REF
SERIAL Serial device ( PC ) SERIAL REF
NETWORK Network NETWORK REF From network
TERMBLK (Regulator
type is current/torque)
Terminal strip as set by LINE SPEED
REF SELECT (P.103)
TORQUE REF MOTOR LOAD units