Alpha 6000S series User Manual page 109

Chapter 5 Detailed Function Introductions
 When the inverter is in unusual stopping state or terminal forced stopping state, it should be stopped
according to P2.34 abnormal deceleration stopping time, is subject to the limit of stop mode (P1.10).
 the default units of acceleration and deceleration time is s, the acceleration and deceleration time can be
reduced or enlarged to 10 times by modifying P2.35 acceleration and deceleration time multiplying factor.
P2.35 acceleration and deceleration time
multiplying factor.
0: 1 time
2: 0.1time
Notes:
 Actual acceleration and deceleration time = acceleration and deceleration time × acceleration and
deceleration time multiplying factor
P2.36 Fan control mode
0: Auto stop mode
Notes:
 Auto stop mode
The fan keeps running during inverter operation, internal temperature detection program starts automatically
3 minutes after the inverter stops. Running and stopping of the fan is dependent on the module temperature
conditions. When module temperature> 60 ℃, the fan continues to run; when module temperature ≤ 50 ℃,
the fan stops. 3004GB and below models do not have temperature measurement module, these models will
automatically shut down after 3 minutes.

The fan runs after power on
The fan runs after power on the inverter
P2.37 Wiring direction of motor
0: Positive sequence
Notes:
 The inverter output positive rotation direction may be inconsistent with the actual positive rotation direction
of the motor. Users can change phase sequence of incoming line of the motor to adjust the rotation direction
of the motor or change the function code.
 In closed loop vector control mode, if the function code is modified, the direction setting of used encoder (PG)
must be modified accordingly.
P2.38 Prohibit reverse operation
0: Reverse operation disabled
Notes:
When it is set to 1: Reverse rotation is disabled,
 When the keypad is set to reverse running, the inverter will run at 0 frequency
 When terminal RJOG reverse jog is enabled, the inverter does not run.
 When the Run command is controlled by terminal and when REV reverse rotation terminal is enabled, the
inverter does not run.
P2.39 IO extended card mode (reserve for 3004GB and
below models)
0: Null
P2.40 PG extended card model (reserve for 3004GB and
below models)
108
Setting range: 0~2 [0]
1: 10times
Setting range: 0.1 [0]
1: The fan runs after power on
Setting range: 0.1 [0]
1: Inverted sequence
Setting range: 0.1 [0]
Reverse operation enabled
Setting range: 0.1 [0]
1: Full
Setting range: 0 [0]