HNC Electric HV590 Series, Руководство пользователя

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65
Section V. Parameter Function Table
In this operation mode, DI3terminal is the enable terminal, running direction controlled by
DI1terminal
、
DI2terminal. The descriptions on the terminal running command are as shown as below
：
Terminal Set value Description
DI1 1 Forward(FWD)
DI2 2 Reverse(REV)
DI3 3 Three-line running control
When in the need of running, users should first connect DI3 terminal. Forward and reverse running is
realized through the rising edge of Di1 or DI2.
When in the need of stop, user should disconnect DI3 terminal to meet the need. Among them, DI
1、
DI
2、
DI3 are multi-function input terminal of DI1~DI10. DI
1
,DI
2
are of pulse valid, while DI3 level valid.
0 invalid. 1 valid. X arbitrarily
SB1 SB2 SB3 Command
0 X X Stop
1 1 0 Forward(FWD)
1 0 1 Reverse(REV)
1 1
0->1 Reverse(REV)
1 0->1
1 Forward(FWD)
Fig. 5-8 Three-line control mode 1
Among them
：
SB1
：
Stop button
SB2
：
Forward rotation button
SB3
：
Reverse rotation button
3
：
Three-line mode2
In this operation mode, DI3 terminal is the enable terminal, Direction by the state of the DI2 to decide,while
DI
1
terminal function is to determine running direction. The descriptions on the terminal running command
are as shown as below
：
Terminal Set value Description
DI
1
1 Forward(FWD)
DI
2
2 Reverse(REV)
DI
3
3 Three-line running control
When in the need of running, users should first connect DI3 terminal. DI1 pulse rising edge gives
running command signal, while DI2 status gives running direction signal.
HV590
DIy (REV)
COM
DIx (FWD)
DIn 3-line running control
SB2
SB1
SB3