Overtorque/Undertorque Selection (Otq) - Omron SYSDRIVE MX2 SERIES User Manual

Parameter
No.
A044/A244 Control Method 1/2 03: Sensorless vector control
d012
C027
C028
*1: This setting can be allocated only to C028.

Overtorque/Undertorque Selection (OTQ)

This function outputs a signal upon detection of the estimate motor output torque exceeding a
given level. This function is enabled only when Sensorless Vector Control is selected for
control method (A044/A244 = 03). Take note that under all other settings, the output becomes
indeterminable.
This function is enabled when the Overtorque/Undertorque (07: OTQ) is selected in Multi-
function Output Terminal Selection.
Parameter
No.
C054
C055
C056
C057
C058
C059
C021 to
C022
C026
Function Selection
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
Function name
Output Torque −200. to 200.
Monitor Output torque
02: Output torque
MP Selection
AM Selection
11: Output torque (signed)
Function name
Overtorque/ 00: Overtorque
Undertorque
01: Undertorque
Selection
Overtorque Level 0. to 200.
(Forward Power OTQ signal output level for forward power
Running) running
Overtorque Level 0. to 200.
(Reverse OTQ signal output level for reverse
Regeneration) regeneration
Overtorque Level 0. to 200.
(Reverse Power OTQ signal output level for reverse power
Running) running
Overtorque Level 0. to 200.
(Forward OTQ signal output level for forward
Regeneration) regeneration
Overtorque/ 00: Enabled in acceleration/deceleration
Undertorque and constant speed operation
Signal Output
01: Only during constant speed
Mode Selection
Multi-function 07: OTQ (Overtorque/Undertorque)
Output Terminal
Selection
Multi-function
Relay Output
5-11 Sensorless Vector Control
Default
Data
setting
*1
Default
Data
setting
Unit
−
00
− −
−
07
07 −
Unit
00 −
100. %
100. %
100. %
100. %
01 −
− −
5-152
5