Parameter Details
12
12.7 H: TERMINALS
SIEPCYEUOQ2V01A Q2V Technical Manual 607
Note:
Refer to “L8-02: Overheat Alm Level on page 668” for more information.
■ 4F: PreOHTimeLim
Setting Value Function Description
4F PreOHTimeLim
The terminal activates when L8-03 = 4 [Overheat Pre-Alarm Selection = Run@L8-19 Rate] and oH [Heatsink Overheat] does
not clear after the drive decreases the frequency for 10 cycles.
Note:
Refer to “L8-03: Overheat Pre-Alarm Selection on page 668” for more information.
■ 60: BrkTransFault
Setting Value Function Description
60 BrkTransFault
The terminal activates when the internal braking transistor overheats and the drive detects an rr [Dynamic Braking Transistor
Fault] fault.
■ 61: BrkTransOH
Setting Value Function Description
61 BrkTransOH
The terminal activates when the braking resistor overheats and the drive detects an rH [Braking Resistor Overheat] fault.
The braking resistor overheats when the deceleration time is short and there is too much motor regeneration
energy.
■ 63: Maintenance
Setting Value Function Description
63 Maintenance
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
Note:
Refer to “Alarm Outputs for Maintenance Monitors” for more information.
■ 65: WattH Pulse
Setting Value Function Description
65 WattH Pulse
Outputs the pulse that shows the watt hours.
Note:
Refer to “H2-06: kWH Out Unit Selection on page 589” for more information.
■ 66: MechWeakDetect
Setting Value Function Description
66 MechWeakDetect
The terminal activates when the drive detects mechanical weakening.
Note:
Refer to “Mechanical Weakening Detection Function” for more information.
■ 67: ModbusReg 1
Setting Value Function Description
67 ModbusReg 1
The terminal activates when the bit specified by H2-08 [Mbus Reg1 Bit Select] for the Modbus register address set with H2-07
[Mbus Reg1 Address Select] activates.
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