YASKAWA CIPR-GA50C series Technical Manual page 378

11.10 H: Terminal Functions
Setting Value Function
16 Frequency Detection 4
17 Torque Detection 1
(N.C.)
18 Torque Detection 2
(N.O.)
19 Torque Detection 2
(N.C.)
1A During reverse
1B During Baseblock (N.C.)
1C Motor 2 Selected
1E Executing Auto-Restart
1F Motor Overload Alarm
(oL1)
20 Drive Overheat Pre-
Alarm (oH)
21 Safe Torque OFF
22 Mechanical Weakening
Detection
2F Maintenance
Notification
30 During Torque Limit
37 During Frequency
Output
38 Drive Enabled
39 Watt Hour Pulse Output
378
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
The terminal activates when the output frequency is higher than the value of L4-03 [Speed Agree Detection
Level(+/-)]. After the terminal activates, the terminal stays activated until the output frequency is at the value of
L4-03 - L4-04.
Note:
The detection level set with L4-03 is a signed value. The drive will only detect in one direction.
ON : The output frequency is higher than the value of L4-03.
OFF : The output frequency is less than the value of "L4-03 - L4-04," or it does not exceed the value of L4-03.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque is more than the torque value set with L6-02 [Torque Detection Level 1], or the
level is less than the torque value set with L6-02 [Torque Detection Level 1] for longer than the time set with L6-03
[Torque Detection Time 1].
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
The terminal activates when the drive detects overtorque or undertorque.
ON : The output current/torque is more than the torque value set with L6-05 [Torque Detection Level 2], or the
level is less than the torque value set with L6-05 [Torque Detection Level 2] for longer than the time set with L6-06
[Torque Detection Time 2].
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque is more than the torque value set with L6-05 [Torque Detection Level 2], or the
level is less than the torque value set with L6-05 [Torque Detection Level 2] for longer than the time set with L6-06
[Torque Detection Time 2].
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
The terminal activates when the motor operates in the reverse direction.
ON : The motor is operating in the reverse direction.
OFF : The motor is operating in the forward direction or the motor stopped.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
The terminal deactivates during baseblock. When the drive is in baseblock, the drive output transistor stops
switching and does not make DC bus voltage.
ON : The drive is not in baseblock.
OFF : During baseblock
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
The terminal activates when motor 2 is selected.
ON : Motor 2 Selection
OFF : Motor 1 Selection
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
The terminal activates when the Auto Restart function is trying to restart after a fault.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
The terminal activates when the electronic thermal protection value of the motor overload protective function is a
minimum of 90% of the detection level.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
The terminal activates when the drive heatsink temperature is at the level set with L8-02 [Overheat Alarm Level].
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
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
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
The terminal activates when the drive detects mechanical weakening.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
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
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
The terminal activates when the torque reference is the torque limit set with L7 parameters or H3-02 or H3-10
[MFAI Function Selection].
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
The terminal activates when the drive outputs frequency.
ON : The drive outputs frequency.
OFF : The drive does not output frequency.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
This terminal activates when the H1-xx = 6A [Drive Enable] terminal activates.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Outputs the pulse that shows the watt hours.
Description
YASKAWA SIEPC71061753A GA500 Technical Manual
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