YASKAWA Varispeed E7 Instruction Manual And Parameter Description page 183

Auto Restart External Outputs
To output auto restart signals externally, set H2-01 or H2-02 (multi-function contact output terminals M1-M2
or M3-M4 function selection) to 1E (auto restart).
Related Constants
Con-
stant
Number
L5-01 Number of auto restart attempts
L5-02 Auto restart operation selection
L5-03 Fault Retry Time
Application Precautions
The number of auto restarts counter is reset under the following conditions:
After auto restart, normal operation has continued for 10 minutes.
•
After the protection operation has been performed and an error reset has been input.
•
After the power supply is turned OFF, and then ON again.
•
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Name
Sets the number of auto restart attempts.
Automatically restarts after a fault and conducts a speed
search from the run frequency.
Sets whether a fault contact output is activated during
fault restart.
0: Not output (Fault contact is not activated.)
1: Output (Fault contact is activated.)
Sets the maximum time a restart is tried.
Setting
Description
Range
0 to 10
0 or 1
0.5 to
180.0
Change
Factory during Access
Setting Opera- Level
tion
0 No A
0 No A
10.0 s No A