Vicruns VD120 Series, Руководство пользователя

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Parameter Description VD120 Series Inverter User Manual
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86
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F5 Input Terminal Group
VD120 series inverter with six multi-function digital input terminals (including HDI1 can be used as a
high speed pulse input terminal), two analog input terminals.
F5-00
Terminal Command
Mode
0: Two-line mode 1
1: Two-line mode 2
2: Three-line mode 1
3: Three-line mode 2
4: Alternate control
5: Back and forth control
0
◎
This parameter defines five different modes of controlling the operation of the inverter via the external
terminals
1: Two-line mode 1: This mode is the most commonly used two-line mode. The forward / reverse
rotation of the motor is decided by the commands of Dix, DIy terminals; when Dix and DIy are
effective, the inverter to keep the first effective terminal determined direction. The terminal function
set as below:
Terminal Set Value Description
Dix 1 Forward run
DIy 2 Reverse run
DIx
、
DIy is DI1~DI5
、
HDI1 Multi-function digital input terminals, electric level enabled.
Fig 6-9 Schematic diagram of two line mode 1
Two-line mode 2: When this mode is adopted, DIx is enabled terminal. The direction is determined by
the status of DIy. Terminal function set as below.
Terminal Set Value Description
DIx 1 Running
DIy 2 (FWD/REV)
DIx
、
DIy is DI1~DI5
、
HDI1 Multi-function digital input terminals, electric level Enabled.
Fig 6-10 Schematic diagram of two line mode 2
Three-line control mode 1: In this mode, Dln is enabled terminal, and the direction is controlled by