YASKAWA HV600 Technical Reference page 625

Setting Value Function
117 !Torque Detection 1 (N.
C.)
118 !Torque Detection 2 (N.
O.)
119 !Torque Detection 2 (N.
C.)
11A !During Reverse
11B !During Baseblock (N.C.) The terminal activates during baseblock. When the drive is in baseblock, the drive output transistor stops switching
11E !Executing Auto-Restart
11F !Motor Overload Alarm
(oL1)
120 !Drive Overheat Pre-
Alarm (oH)
121 !Safe Torque OFF
12F !Maintenance
Notification
137 !During Frequency
Output
138 !Drive Enabled
139 !Watt Hour Pulse Output
13A !Drive Overheat Alarm
13D !During Speed Search
142 !Pressure Reached
14C !During Fast Stop
14D !oH Pre-Alarm Reduction
Limit
151 !Sequence Timer 1
152 !Sequence Timer 2
153 !Sequence Timer 3
154 !Sequence Timer 4
158 !UL6 Underload Detected The terminal deactivates when the drive detected UL6 [Underload or Belt Break Detected].
160 !Internal Cooling Fan
Failure
162 !Modbus Reg 1 Status
Satisfied
163 !Modbus Reg 2 Status
Satisfied
169 !External Power 24V
Supply
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
The terminal activates when the drive detects overtorque or undertorque.
ON : The output current/torque > L6-02 [Torque Detection Level 1], or the output current/torque < L6-02 for longer
than the time set in L6-03 [Torque Detection Time 1].
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque > L6-05 [Torque Detection Level 2], or the output current/torque < L6-05 for longer
than the time set in L6-06 [Torque Detection Time 2].
The terminal activates when the drive detects overtorque or undertorque.
ON : The output current/torque > L6-05 [Torque Detection Level 2], or the output current/torque < L6-05 for longer
than the time set in L6-06 [Torque Detection Time 2].
The terminal deactivates when the motor operates in the reverse direction.
ON : The motor is operating in the forward direction or the motor stopped.
OFF : The motor is operating in the reverse direction.
and does not make DC bus voltage.
ON : During baseblock.
OFF : The drive is not in baseblock.
The terminal deactivates when the Auto Restart function is trying to restart after a fault.
The terminal deactivates when the electronic thermal protection value of the motor overload protective function is a
minimum of 90% of the detection level.
The terminal deactivates when the drive heatsink temperature is at the level set with L8-02 [Overheat Alarm Level].
The terminal deactivates (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 circuit fault or RUN/READY
OFF : Safety stop state
The terminal deactivates 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
The terminal deactivates when the drive outputs frequency.
ON : The drive does not output frequency.
OFF : The drive outputs frequency.
This terminal deactivates when the H1-xx = 6A [Drive Enable] terminal deactivates.
Outputs the pulse that shows the watt hours.
The terminal deactivates when the drive heatsink temperature is at the L8-02 [Overheat Alarm Level] setting while L8-
03 = 4 [Overheat Pre-Alarm Selection = Operate at Reduced Speed (L8-19)] and the drive is running.
The terminal deactivates when the drive is doing speed search.
The terminal deactivates when the drive is at the Pressure Setpoint.
The terminal deactivates when the fast stop is in operation.
The terminal deactivates 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.
The terminal deactivates when Sequence Timer 1 is active.
The terminal deactivates when Sequence Timer 2 is active.
The terminal deactivates when Sequence Timer 3 is active.
The terminal deactivates when Sequence Timer 4 is active.
The terminal deactivates when the drive detects a cooling fan failure in the drive.
The terminal deactivates 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.
The terminal deactivates when the bit specified by H2-10 [Modbus Register 2 Bit Select] for the MEMOBUS register
address set with H2-09 [Modbus Register 2 Address Select] activates.
The terminal deactivates when there is an external 24V power supply between terminals PS-AC.
ON : An external 24V power supply does not supply power.
OFF : An external 24V power supply supplies power.
9.10 H: Terminal Functions
Description Ref.
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