VB5N series inverter
21
3 Operating Instructions
3-1. Run the inverter
3-1-1. Command channel of inverter
We can control the inverter’s START, STOP, JOG and other running actions by three command channels.
1. Operation panel
Control by , and keys on the operation panel (default setting)
2. Control terminals
FWD, REV, COM can form 2-wire control; one terminal of X1~X4, X6 and FWD, REV can form 3-wire control.
3. Serial port
The operations such as START, STOP can be controlled by other devices which can communicate with the inverter.
You can select the command channels via parameter P0.03 or via multi-functional input terminal (P4.00~ P4.07 function
23, 24).
Warning: The user must debug the system after changing the command channel to make sure it can meet the system re-
quirement, otherwise device damage and physical injury will happen.
3-1-2. Frequency setting channel
In common operating mode, there are 8 channels to set the frequency:
0: keyboard analog potentiometer
1: and keys on the operate panel
2: Function code on the operate panel
3: Terminals UP/DOWN
4: Serial port
5: Analog VI
6: Analog CI
7: Pulse terminal（PULSE）
8: Combination
3-1-3. Running state
There are two running state: stop and running.
Stop state: After the inverter powered on and initialized, if no operating command is input, the inverter will enter standby
state.
Running state: The inverter enters running state after it receives running command.
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