Forward And Reverse Drive Prohibit; Parameters Requiring Settings; Operation - Omron SMARTSTEP 2 SERIES User Manual

5-3 Forward and Reverse Drive Prohibit

5-3 Forward and Reverse Drive Prohibit

When the Forward Drive Prohibit Input (POT: CN1-8) and Reverse Drive Prohibit Input (NOT:
CN1-7) are turned OFF, the Servomotor will stop rotating.
You can prevent the Servomotor from rotating beyond the device's travel range by connecting limit
inputs.

Parameters Requiring Settings

Parameter
No.
Drive Prohibit Input
5
Pn04
Selection
Stop Selection for
Pn66
Drive Prohibit Input

Operation

Stopping Methods When Forward/Reverse Drive Prohibit Is OFF.
POT (NOT) turns OFF.
While the Forward Drive Prohibit Input (POT) is OFF, the Servomotor cannot be driven in the
forward direction, but it can be driven in the reverse direction. Conversely, while the Reverse Drive
Prohibit Input (NOT) is OFF, the Servomotor cannot be driven in the reverse direction, but it can be
driven in the forward direction.
5-7
Parameter name
Enable or disable the Forward/Reverse Drive Prohibit Inputs.
Set the operation for decelerating to a stop after the Forward/
Reverse Drive Prohibit Input turns OFF. This parameter can be
used to set whether to stop with the dynamic brake or free-run-
ning.
Stop Selection for Drive
Prohibit Input (Pn66)
0
1
2
Explanation
Deceleration Method
Dynamic brake
Free run
Servo locked or zero-speed
designation
Reference
Page 5-33
Page 5-57
Stopped status
Servo unlocked
Servo locked