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3-1 Servo Drive Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
Torque Limit Switching (TLSEL)
No allocation: Torque Limit Switching (TLSEL)
There is no allocation at default setting. You can change the logics and allocations for input
terminals (CN1 to 8, 9 and 26 to 33) according to the settings of Input Signal Selection 1 to 10
(Pn400 to 409).
Function
This input is used for switching the torque limit value.
This signal changes to enable (set value: 3 or 6) according to the setting of Torque Limit
Selection (Pn521).
Torque Command Sign Input (TSIGN)
No allocation: Torque command sign input (TSIGN)
There is no allocation at default setting. Also, Torque Command Direction Selection (Pn318) is
set to disable (set value: 0). You can change the logics and allocations for input terminals (CN1
to 8, 9 and 26 to 33) according to the settings of Input Signal Selection 1 to 10 (Pn400 to 409).
Function
You can use this input to designate the rotation direction relative to the torque command.
If Torque Command Direction Selection (Pn301) is enable (set value: 1), the polarity of torque
command input is disabled.
*1. The motor rotation direction (CW, CCW) specified by the command direction is determined by the
setting of Pn000.
Pn521 set value TLSEL Forward direction Reverse direction
3
OFF Pn013 (No. 1 Torque Limit) Pn013 (No. 1 Torque Limit)
ON Pn522 (No. 2 Torque Limit) Pn522 (No. 2 Torque Limit)
6
OFF Pn013 (No. 1 Torque Limit) Pn522 (No. 2 Torque Limit)
ON
Pn525 (Forward External Torque Limit)
Pn526 (Reverse External Torque Limit)
Pn318
set value
Pn320
set value
TSIGN
Torque command input
(TREF)
Torque command
direction
*1
0
0
Not affected
+ Voltage (0 to 10 V) Forward direction
- Voltage (−10 to 0 V) Reverse direction
1
+ Voltage (0 to 10 V) Reverse direction
- Voltage (−10 to 0 V) Forward direction
1 Not affected
OFF
Not affected
Forward direction
ON Reverse direction
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