Analog Control Parameters - Omron R88M-K Series User Manual

8-4 Analog Control Parameters

8-4 Analog Control Parameters
Pn300
Command Speed Selection
Setting
0 to 3
range
Explanation of Set Values
Set value
0
1
2
3
 Select the speed command when using speed control. The drive has internally set speed function
that can be used to easily achieve speed control by using contact inputs.
For details on internally set speed function, refer to "5-4 Internally Set Speed Control" (P.5-19).
Pn301
Speed Command Direction Selection
Setting
0 or 1
range
Explanation of Set Values
Set value
8
0
1
 Set to reverse the polarity of the speed command input (REF: CN1 pin 14). This is used to change
the motor rotation direction without changing the polarity of host device command signals.
The default setting for this parameter is 0. By rotating to the reverse direction with the +command
keeps the compatibility with all OMNUC W-Series Servo Drives.
The operation of the Servomotor may be abnormal if the polarity of the speed command signal from the Position
Control Unit does not agree with the setting of this parameter when the Servo Drive system is comprised of the
combination of the Servo Drive set to the Speed Control Mode and an external Position Control Unit.
8-25
−
Unit
Analog speed command
No. 1 Internally Set Speed to No. 4 Internally Set Speed (Pn304 to Pn307)
No. 1 Internally Set Speed to No. 3 Internally Set Speed (Pn304 to Pn306), analog speed command
No. 1 Internally Set Speed to No. 8 Internally Set Speed (Pn304 to Pn311)
−
Unit
Use the sign of the speed command: Example: +: Forward, −: Reverse
Use the speed command sign selection (VSIGN); Example: OFF: Forward, ON: Reverse
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Default
0
setting
Description
Default
0
setting
Description
Speed
Power OFF
−
and ON
Speed
Power OFF
−
and ON