User Manual Instruction Manual

Using the LCD OIM 8-11
8.9.1 Selecting the Logic and Reference Source
Logic Source Sel (89), Speed Ref A Sel (90) and Speed Ref B Sel (93) are used to
select the drive control and speed reference sources. These parameters are grouped
in Control Src Sel under Speed Command under on the Parameter Group menu.
These three parameters can also be accessed individually through the Parameters
menu. Refer to chapter 11 for a description of the parameters.
8.9.2 Starting the Drive
When the OIM is the selected control source, pressing issues a start command
to the drive if all run permissives are valid.
8.9.3 Stopping the Drive
Pressing will issue a stop command to the drive.
Important:Stop commands from any attached OIM will always be enabled, even when
not selected as the control source.
Figure 8.9 – Selecting the Control and Reference Source
!
ATTENTION: Removing and replacing the LCD OIM while the drive is running
may cause an abrupt speed change if the LCD OIM is the selected reference
source, but is not the selected control source. The drive will ramp to the reference
level provided by the OIM at the rate specified in Accel Time 1 (140), Accel Time
2 (141), Decel Time 1 (142) and Decel Time 2 (143). Be aware that an abrupt
speed change may occur depending upon the new reference level and the rate
specified in these parameters. Failure to observe this precaution could result in
bodily injury.
Use the SEL key to highlight the PARAM tab. Press the ENTER key and then use the SEL key to highlight
the SPEED COMMAND tab. Press the ENTER key and then use the UP/DOWN arrow keys to select the
parameter to edit. Press ENTER to edit the parameter.
Speed Command
Spd Mode & Limts
Control Src Sel
Speed References
Control Src Sel
SEL
Parameters
Linear Param List
SEL
PARAM DIAGSTARTUP
Parameters by Group
Changed Parameters
MOTOR
CONTROL
SPEED
COMMAND
MONITOR
SEL
SPD
MODE
SPEED
REFEREN
CONTROL
SRC SEL
Speed Ref A Sel
Logic Source Sel
Speed Ref B Sel
SEL
SEL