V5 series inverter
68
29: PLC disabled. This terminal can be used to flexible switch the PLC operation and low level operation.
Note: The switching between PLC operation and low level operation are valid only when PLC is running (the lowest bit of
P8.00 is not 0)
30: Reset PLC stopping status. When PLC is in stopping status, the enabled terminal can clear PLC running stage, run-
ning time, running frequency and other informations of PLC stopping memory. Refer to P8 for instructions.
31: Frequency switches to CI. The frequency setting channel switches to CI when this terminal is valid. If it is invalid, the
frequency setting channel will restore.
32: Counter trigger signal input. Counter pulse input of internal counter, the max frequency is 200Hz. The count value is
latched. Refer to P4.21, P4.22.
33: Counter reset input. Reset the internal counter of inverter. Use with function No.32 (counter trigger signal input).
34: External interrupt input. After receiving external interrupt input signal, inverter will lock output and run at 0 Hz,
once the interrupt input signal release, the inverter will auto-track speed and continue to run.
35: Pulse frequency input (only valid for X6). Set frequency via this terminal. The relationship between input pulse and
setting frequency please refer to P1.11~P1.15.
36: Actual length reset input. If this terminal is enabled, the actual length parameter P9.09 will be set to 0.
P4.08 FWD/REV operation mode selection Range: 0~3 0
This parameter defineds four operaion modes controlled by external terminal.
0: 2-wire control mode 1
Fig.4-21 2-wire operation mode 1
1: 2-wire control mode 2
Fig.4-22 2-wire operation mode 2
2: 3-wire control mode 1
SB1: Stop button
SB2: Forward button
SB3: Reverse button
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