Emergency Stop Function - Leadshine EL8-EC Series User Manual

6.18.2 Emergency stop function

Emergency stop is used when an alarm occurs or a servo prohibition signal is received
when servo driver is enabled.
Method 1: Set up Pr4.43 to enable the function
Name
Range
Pr4.43
Activation
0：Emergency stop is valid, servo driver will be forced to STOP and alarm occurs.
1：Emergency stop is invalid, servo driver will not be forced to STOP.
Name
Pr5.04
Range
Activation
To set driver prohibition input (POT/NOT): If set to 1, no effect on homing mode.
Set value
0
1
2
In homing mode, POT/NOT invalid, please set object dictionary 5012-04 bit0=1
Method 2: Using 605Ah object dictionary through master device to activate this function.
Name
Pr5.11 Range
Activation
To set torque limit for servo braking mode.
If Pr5.11 = 0, use torque limit as under normal situation.
Between max. torque 6072 and Pr5.11, actual torque limit will take smaller value.
Emergency stop function
0~1 Unit
Immediate
Driver prohibition input
settings
0~2 Unit —
Immediate
POT  Positive direction drive prohibited
NOT  Negative direction drive prohibited
POT and NOT invalid
Any single sided input from POT or NOT might cause Er260
Servo braking torque setting
0~500 Unit
Immediate
User manual of EL8-EC***F AC Servo
Mode
- Default
Mode
Defaul
0
t
Explanation
Mode
% Default 0
0 Index
Index 2504h
Index
283
F
2443h
F
F
2511h