YASKAWA GA700 Technical Manual page 795

Either terminal H1-HC or H2-HC has been turned off, or released (safety circuit fault), or both of these terminals
are on, or have short circuited (RUN/READY).
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22: Mechanical Weakening Detection
Setting Function
22 Mechanical
Weakening Detection The terminal turns on when mechanical weakening is detected.
Note:
Refer to "Mechanical Weakening Detection Function" for more information.
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2F: Maintenance Period
Setting Function
2F Maintenance Period
Provides notification of the maintenance period for the following items.
• IGBT
• Cooling fan
• Capacitor
• Soft charge bypass relay
Note:
Refer to "Alarm Outputs for Maintenance Monitors" for more information.
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30: During Torque Limit
Setting Function
30 During Torque Limit
Note:
Refer to "L7: Torque Limit" for more information.
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31: During Speed Limit
Setting Function
31 During speed limit
The frequency limit activates and the terminal turns on under the following conditions.
• Frequency reference is at least the value of d2-01 [Frequency Reference Upper Limit]
• Frequency reference is the same as or lower than d2-02 [Frequency Reference Lower Limit] or d2-03 [Analog
Speed Reference Low Limit].
• Frequency reference is the same as or lower than E1-09 [Minimum Output Frequency] when b1-05 = 1, 2, or 3
[Operation Below Minimum Freq = Baseblock (motor coasts), Operate at minimum frequency, or Operate at
zero speed].
• Frequency reference is the same as or less than Output Freq Lower Limit Level (H3-xx [Terminal A1 Function
Selection through Terminal A3 Function Selection] = 9) via analog input.
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32: During Spd Limit inTorqueControl
Setting Function
32 During Spd Limit
inTorqueControl
Note:
Refer to "d5-03: Speed Limit Selection" for more information.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
V/f CL-V/f OLV CLV AOLV
V/f CL-V/f OLV CLV AOLV
The terminal turns on when consumables reach the estimated maintenance period.
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the torque reference reaches the torque limit configured with L7
parameters, H3-02, H3-06, or H3-10 [Multi-Function Analog In].
V/f CL-V/f OLV CLV AOLV
The terminal turns on when the speed limit is active.
V/f CL-V/f OLV CLV AOLV
The motor accelerates in forward or reverse when torque control is enabled and the torque
reference externally input is disproportionate to the load. The output terminal turns on when this
speed is restricted to no higher than a constant speed and the motor speed is at the speed limit.
Stopped operation is excluded.
11.8 H: Terminal Functions
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
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