Powtran PI160 Series User Manual

Chapter 5 Function parameter
61
Chapter 5
mode
Two-wire type 2
1
Three-wire type 1
2
Three-wire type 2
3
This parameter defines four different modes to control inverter operation through external
terminals.0: Two-wire type 1.
This mode is the most commonly used two-wire mode. The forward/reverse operation of
motor is determined by terminal DIx, DIy.
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
Running
command
0
0
0
1
1
0
1
1
Stop
Reverse
Forward
Dix Forward run FWD
DIy Reverse run REV
COM Digital common
terminals
K1
K2
Stop
Figure 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
Running
command
0
0
0 1
1
0
1
1
Stop
Reverse
Forward
Dix Forward run FWD
DIy Reverse run REV
COM Digital common
terminals
K1
K2
Stop
Figure 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.

Powtran PI160 Series Specifications

General

Brand	Powtran
Model	PI160 Series
Category	Inverter
Language	English