Chapter 5 Function parameter
70
Ch
ap
ter 5
K1 K2
Run Command
0
0
0
1
1
0
1
1
Stop
Reverse
Forward
Stop
DIx Forward run FWD
DIy Reverse run REV
COM Digital common
K1
K2
Diagram 5-3:Terminal command mode: Two wire mode 1
1: Two-wire type 2
In the mode, DIx terminal is used as running enabled, while DIy terminal is used to determine
running direction.
The terminal function is set as follows:
Terminals
Set value
Description
DIx
1
Forward run (FWD)
DIy
2
Reverse run (REV)
Of which, DIx and DIy are the multi-function input terminals of DI1 to DI10, the level is
active.
K1 K2
Run Command
0
0
0
1
1
0
1
1
Stop
Reverse
Forward
DIx Forward run FWD
DIy Reverse run REV
COM Digital common
K1
K2
Stop
Diagram 5-4:Terminal command mode: Two wire mode 2
2: Three-wire control mode 1
In the mode, DIn is used as enabled terminal, while DIx, DIy terminal are used to control
direction. The terminal function is set as follows:
Terminals
Set value
Description
DIx
1
Forward run (FWD)
DIy
2
Reverse run (REV)
DIn
3
Three-wire operation control
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.
DIx
DIy
COM
SB2
DIn
Forward run
Three-wire operation
control
Reverse run
Digital common
terminals
SB1
SB3
Diagram 5-5: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
