YASKAWA GA700 Series Technical Manual page 842

12.8 H: Terminal Functions
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4B: During Short Circuit Braking
Setting Value Function
4B During Short Circuit
Braking
Note:
• When A1-02 = 8 [Control Method Selection = EZOLV], this function is available only when you use a PM motor.
• Refer to
b2: DC Injection Braking and Short Circuit Braking on page 654
■
4C: During Fast Stop
Setting Value Function
4C During Fast Stop
■
4D: oH Pre-Alarm Time Limit
Setting Value Function
4D oH Pre-Alarm Time Limit
Note:
Refer to "L8-03: Overheat Pre-Alarm Ope Selection" for more information about drive derating operation.
■
4E: Braking Transistor Fault (rr)
Setting Value Function
4E Braking Transistor Fault
(rr)
■
4F: Braking Resistor Overheat (rH)
Setting Value Function
4F Braking Resistor Overheat
(rH)
The braking resistor overheats when the deceleration time is short and there is too much motor regeneration
energy.
■
60: Internal Cooling Fan Failure
Setting Value Function
60 Internal Cooling Fan
Failure
■
61: Pole Position Detection Complete
Setting Value Function
61 Pole Position Detection
Complete
■
62: Modbus Reg 1 Status Satisfied
Setting Value Function
62 Modbus Reg 1 Status
Satisfied
■
63: Modbus Reg 2 Status Satisfied
Setting Value Function
63 Modbus Reg 2 Status
Satisfied
842
V/f CL-V/f OLV CLV AOLV
The terminal activates during Short Circuit Braking.
V/f CL-V/f OLV CLV AOLV
The terminal activates when the fast stop is in operation.
V/f CL-V/f OLV CLV AOLV
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.
V/f CL-V/f OLV CLV AOLV
The terminal activates when the internal braking transistor overheats and the drive detects an rr [Dynamic Braking Transistor
Fault] fault.
V/f CL-V/f OLV CLV AOLV
The terminal activates when the braking resistor overheats and the drive detects an rH [Braking Resistor Overheat] fault.
V/f CL-V/f OLV CLV AOLV
The terminal activates when the drive detects a cooling fan failure in the drive.
V/f CL-V/f OLV CLV AOLV
The terminal activates when drive receives a Run command and the drive detects the motor magnetic pole position of the PM
motor.
V/f CL-V/f OLV CLV AOLV
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.
V/f CL-V/f OLV CLV AOLV
The terminal activates 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.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
for more information.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
YASKAWA SIEPC71061705H GA700 Series Technical Manual