92
winding (supported by 3720 and above
versions)
Panel knob setting(supported by LED
panel with knob, 3730 and above
versions)
0: Digital setting (Power-off no memory)
Set frequency in P0-10, and adjust by keyboard increase and decrease key (or up/down terminal), after power
off and power on, the frequency will return to the value of P0-10.
1: Digital setting (Power-off memory)
After setting the frequency in P0-10, press increase, decrease key through the keyboard, or after up/down
adjustment, the frequency of the inverter will return to the adjusted value after power down. This parameter
setting is only used for power down, not for shutdown. The shutdown frequency memory setting can be
modified in parameter P0-12.
2: AI1
3: AI2
4: AI3
Support 0V~10V voltage input. Pay attention to the dialing switch position when using. The input voltage value
of AI1, AI2, AI3 and the corresponding curve of target frequency can be freely selected by users. When AI is
used as frequency setting, voltage/current input corresponding to 100.0% of setting refers to the percentage
relative to the max output frequency P0-13.
5: Terminal pulse X4 setting
High-speed pulse input through X4, support 0 ~ 50KHz, 9V ~ 30V pulse specifications. The pulse frequency
and output frequency are corresponded by P2 group pulse parameters.
6: Communication setting
Set to Modbus-RTU communication, modify frequency through RS485 communication, address H1000. Write
5000 to the address, which means 50.00% of the maximum frequency. If the maximum frequency is 50 Hz, then
the frequency is 25 Hz. Communication parameters can be set in group P9.
7: Multi-segment command setting
The non-zero combination of input terminals correspond to different frequencies and acceleration and
deceleration time, up to 16 frequency segments can be set.
8: PID setting
Generally used in the field of closed-loop control, such as constant pressure closed-loop control, constant
tension closed-loop control and other occasions. Closed loop control parameters can be set in group PA. VH6
has two groups of PID parameters to switch.
9: Simple PLC operation
When the frequency source is simple PLC, the frequency converter operates according to the specified
frequency, specified time and specified acceleration and deceleration time. The specific parameters can be set
through group PB, and can run for up to 16 sections.
10:Specific mode for wire drawing and winding (supported by 3720 and above versions)
PC-72~PC-76 and group PA parameters shall be set for relevant parameters.
11:Panel knob setting(supported by LED panel with knob, 3730 and above versions)
This function should be used with LED panel VH6-PE200. If you want to use the panel knob to adjust the target
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