Powtran PI9000-S Series User Manual page 35

Of which, DIx and DIy are the multi-function input terminals of DI1 to DI10, the
level is active.
Command
K1
K2
0
0
0 1
1 0
1 1
2: Three-wire control mode 1
In the mode, DIn is used as enabled terminal, while DIx, DIy terminal are used to
control direction.
Terminals
DIx
DIy
DIn
To run, firstly close DIn terminal, the forward or reverse of motor is controlled by the
ascendant edge of DIx or DIy pulse
To stop, you must disconnect DIn terminal signals Of which, DIx, DIy and DIn are
the multi-function input terminals of DI1 to DI10, DIx and DIy are for active pulse, DIn
is for active level.
SB2
SB1
SB3
Three-wire control mode 1
Of which:
SB1: Stop button SB2: Forward button SB3: Reverse button
3: Three-wire control mode 2
In the mode, DIn is the enabled terminal, the running commands are given by DIx,
the direction is determined by the state of DIy.
The terminal function is set as follows:
Terminals
DIx
DIy
DIn
Stop
Stop
FWD
REV
Two-wire mode
The terminal function is set as follows:
Set value
Forward run
DIx
Three-wire operation
DIn
control
Reverse run
DIy
Digital common
COM
terminals
Set value
Chapter5.Function parameter
K1
DIx
K2
DIy
COM Digital common
2
1
2
3
1
2
3
31
Forward (FWD)
Reverse (REV)
Terminals
Description
Forward run (FWD)
Reverse run (REV)
Three-wire operation
control
Description
Forward run (FWD)
Reverse run (REV)
Three-wire operation
control