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Chapter 6 Parameter Description
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Fig.6-16 Three-line running mode 1
The terminal Xi(i=1~7) has set “4: Three-line mode rotation control” function.
Fig 6-16, when K3 is closed, FWD and REV controls are enabled; when K3 is disconnected, FWD and
REV controls are disabled and the inverter stop.
The rising edge of FWD terminal means forward rotation command, while the rising edge of REV
terminal means reverse rotation command.
3: Three line 2
Inverter
Inverter
Fig.6-17 Three-line running mode 2
The terminal Xi (i=1~7) has set “4: Three-line mode rotation control” function.
Fig 6-17 when K3 is closed, FWD and REV controls are enabled; when K3 is disconnected, FWD and
REV controls are disabled and the inverter stops.
The rising edge of FWD terminal means rotation command; the disconnection of REV terminal means
forward rotation command, while the connection of REV terminal means reverse rotation command.
When the pulse signal counting of the terminal input complies with the preset condition, the terminal Yi
will output corresponding instructions. The setting procedures are as follows:
1. Set Xi (i=1 to 7) terminal to “28: Counter trigger input”, and meanwhile set P5.12 and P5.13 .suck as
P5.12=4 and P5.13=8 .
2. The terminal Yi is set to “10: Preset counting value action”, and the action sequence is shown as Out1
in Fig.6-18. Effective level will be output when the counting value is between the values of P5.12 and
P5.13.
The terminal Yi is set to “11: Reaching counting value action”, and the action sequence is shown as Out2
in Fig.6-18. Effective level will be output and kept till the counting value changes when the counting value
Inverter
Inverter
P5.12
Preset counting value reference
0 ~ 9999(0)
P5.13
Reached counting value reference
0 ~ 9999(0)
