Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Command Option Interface - Manual (Page 120)

4 Operation
4.2.10 SEMI F47 Function (Torque Limit Function for Low DC Power Supply Voltage for Main Circuit)
4-24
(2) Related Parameters
∗ The setting unit is a percentage of the rated torque.
Note: When using SEMI F47 function, set 1000 ms.
Parameter Meaning When Enabled Classification
Pn008
n. 0
[Factory setting]
Does not detect undervoltage.
After restart Setup n. 1 Detects warning and limits torque by host controller.
n. 2
Detects warning and limits torque by Pn424 and Pn425.
(Only in the SERVOPACK)
Pn424
Torque Limit at Main Circuit Voltage Drop
Classification
Setting Range Setting Unit Factory Setting When Enabled
0 to 100 1% * 50 Immediately Setup
Pn425
Release Time for Torque Limit at Main Circuit
Voltage Drop Classification
Setting Range Setting Unit Factory Setting When Enabled
0 to 1000 1 ms 100 Immediately Setup
Pn509
Instantaneous Power Cut Hold Time
Classification
Setting Range Setting Unit Factory Setting When Enabled
20 to 50000 1 ms 20 Immediately Setup
Speed Position Torque
Speed Position Torque
Speed Position Torque