Powtran PI9000-S Series User Manual page 34

Chapter5.Function parameter
10 Run pause
External fault normally
11
open input
Option 12 ~ 51omitted, If more choices needed, pleasecontact us.
F1.10
Terminal command mode
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
DIx
DIy
Of which, DIx and DIy are the multi-function input terminals of DI1 to DI10, the
level is active.
K1
K2
0 0
1
0
1 0
1 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
DIx
DIy
The inverter slows down and stops, but all
operating parameters are memorized. Such as
PLC parameters, PID parameters. This terminal
signal disappears, the inverter reverts to the
previous state of running before parking.
When the signal is sent to the inverter, inverter
trips fault Err.15, and performs troubleshooting
according to fault protection action (details refer
to function code F8.17)
Two-wire type 1
Two-wire type 2
Three-wire type 1
Three-wire type 2
Set value
Command
Stop
p
REV
FWD
Stop
Two-wire mode
Set value
1
2
K1
K2
1
1
2
30
0
1
0
2
3
Description
Forward run (FWD)
Reverse run (REV)
DIx Forward (FWD)
DIy Reverse (REV)
COM Digital common
terminals
Description
Forward run (FWD)
Reverse run (REV)
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