Parameter List
1
1.10 H: Terminal Functions
YASKAWA TOEPYAIGA5002A GA500 Programming 59
Setting Value Function Description Ref.
21 Safe Torque OFF
The terminal activates (safety stop state) when the safety circuit and safety diagnosis circuit are operating correctly and
when terminals H1-HC and H2-HC are OFF (Open).
ON : Safety stop state
OFF : Safety circuit fault or RUN/READY
327
22 Mechanical Weakening
Detection
The terminal activates when the drive detects mechanical weakening.
327
2F Maintenance Notification
The terminal activates when drive components are at their estimated maintenance period.
Tells the user about the maintenance period for these items:
• IGBT
• Cooling fan
• Capacitor
• Soft charge bypass relay
327
30 During Torque Limit
The terminal activates when the torque reference is the torque limit set with L7 parameters or H3-02 or H3-10 [MFAI
Function Selection].
327
37 During Frequency Output
The terminal activates when the drive outputs frequency.
ON : The drive outputs frequency.
OFF : The drive does not output frequency.
327
38 Drive Enabled
This terminal activates when the H1-xx = 6A [Drive Enable] terminal activates.
328
39 Watt Hour Pulse Output
Outputs the pulse that shows the watt hours.
328
3C LOCAL Control Selected
The terminal activates when the Run command source or frequency reference source is LOCAL.
ON : LOCAL
OFF : REMOTE
328
3D During Speed Search
The terminal activates when the drive is doing speed search.
328
3E PID Feedback Low
The terminal activates when the drive detects FbL [PID Feedback Loss].
329
3F PID Feedback High
The terminal activates when the drive detects FbH [Excessive PID Feedback].
329
4A During KEB Ride-Thru
The activates during KEB Ride-Thru.
329
4B During Short Circuit
Braking
The terminal activates during Short Circuit Braking.
Note:
When A1-02 = 8 [Control Method Selection = EZOLV], this function is available only when you use a PM motor.
329
4C During Fast Stop
The terminal activates when the fast stop is in operation.
329
4D oH Pre-Alarm Time Limit
The terminal activates when L8-03 = 4 [Overheat Pre-Alarm Selection = Operate at Reduced Speed (L8-19)] and oH
[Heatsink Overheat] does not clear after the drive decreases the frequency for 10 cycles.
329
4E Braking Transistor Fault
(rr)
The terminal activates when the internal braking transistor overheats and the drive detects an rr [Dynamic Braking
Transistor Fault] fault.
330
4F Braking Resistor
Overheat (rH)
The terminal activates when the braking resistor overheats and the drive detects an rH [Braking Resistor Overheat]
fault.
330
61 Pole Position Detection
Complete
The terminal activates when drive receives a Run command and the drive detects the motor magnetic pole position of
the PM motor.
330
62 Modbus Reg 1 Status
Satisfied
The terminal activates when the bit specified by H2-08 [Modbus Register 1 Bit Select] for the MEMOBUS register
address set with H2-07 [Modbus Register 1 Address Select] activates.
330
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