[Pr. Pc20_Function Selection C-7 (*Cop7)] - Mitsubishi Electric MELSERVO-J5 MR-J5-G Series User Manual

[Pr. PC19.6_Output open phase - Judgment speed selection]
Initial value
0h
0: Servo motor speed
1: Speed command
When "0" (Servo motor speed) is set, the value of the servo motor speed is used for the speed judgment of the output open
phase detection.
When "1" (Speed command) is set, the speed command value is used for the speed judgment of the output open phase
detection.
In the torque control, set "0" (Servo motor speed). When "1" (Speed command) is set, [AL. 139.2 Output open phase error]
does not occur.

[Pr. PC20_Function selection C-7 (*COP7)]

Initial value
00000000h
[Pr. PC20.2_Undervoltage alarm selection]
Initial value
0h
Select the alarm and warning that occurs when the bus voltage drops to the undervoltage alarm level.
0: [AL. 010 Undervoltage] occurs regardless of servo motor speed
1: [AL. 0E9 Main circuit off warning] occurs when the servo motor speed is 50 r/min (50 mm/s) or less, and [AL. 010] occurs
when over 50 r/min (50 mm/s).
[Pr. PC20.4_Input open phase detection selection]
Initial value
0h
Enable or disable the detection of input open-phase detection function.
0: Automatic
1: Warning enabled
2: Alarm enabled
3: Disabled
The following table shows the input open-phase detection function for when "0" (Automatic) is set.
Servo amplifier
1-axis
Multi axis
1 DETAILED LISTS OF SERVO PARAMETERS
60
1.4 Extension setting servo parameters group ([Pr. PC_ _ ])
Setting range
0h to 1h
Setting range
00000000h to 00111103h
Setting range
0h to 1h
Setting range
0h to 3h
Servo amplifier main circuit
input voltage
3-phase AC
1-phase AC
Main circuit DC
3-phase AC
Main circuit DC
3-phase AC
Supported software version
A0
Setting method
Common
Supported software version
A0
Supported software version
A0
Amplifier capacity
2 [kW] or less
2 [kW] or less
3.5 [kW] or more
3.5 [kW] or more
All capacity
Supported software version
Refer to each detail No.
Input open-phase detection
function
Disabled
Disabled
Warning occurrence
Disabled
Disabled