Powtran PI500-S 022G3 - Page 32

Chapter 5 Function parameter
28
Chapter 5
F1.05
DI6 terminal function selection
13
★
F1.06
DI7 terminal function selection
0
★
F1.07
DI8 terminal function selection
0
★
Seting
value
Functions
Description
0
No function
The terminal for not use can be set to "no function" to prevent
accidental operation.
1
Forward run (FWD)
External terminals are used to control the FWD/REV run mode of
inverter.
2
Reverse run (REV)
3
Three-wire
operation control
This terminal is used to determine the inverter's three-wire control
mode. For details, please refer to the instructions of function code
F1.10 ("terminal command mode).
4
Forward
JOG(FJOG)
FJOG means Forward JOG running, RJOG means,reverse JOG
running. For Jog running frequency and Jog Ac/deceleration time,
please refer to the description of the function code F7.00, F7.01,F7.02.
5
Reverse JOG(RJOG)
6
Terminal UP
Modify frequency increment/decrement command when the
frequency is referenced by external terminal. Adjust up/down the set
frequency when the digital setting is selected as the frequency source.
7
Terminal DOWN
8
Free stop
The inverter output is blocked, at the time, the parking process of
motor is not controlled by the inverter. This way is same as the
principle of free stop described in F3.07.
9
Fault reset
(RESET)
The function makes use of terminal for fault reset. It has same
function with RESET key on the keyboard. This function can be used
to realize remote fault reset.
10
Run pause
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.
11
External fault
normally open input
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)
Option 12 ~ 51omitted, If more choices needed, pleasecontact us.
F1.10
Terminal command mode
Two-wire type 1
0
0
★
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.