-
113
-
-
114
-
Function Code
Parameter Name
Default
A8-11
Window width
Setting Range
0.5 Hz
0.20 to 10.00 Hz
This function parameter is effective only for the master and slave control mode. Modify the set
-
ting to ensure synchronization of the master and slave speed within window width.
5.9
Control Circuit Terminals
5.9
.
1 Function of S Terminals
Function Code
Parameter Name
Default
F4-00
S1 function selection
Setting Range
1
0 to 59
F4-01
S2 function selection
4
0 to 59
F4-02
S3 function selection
0 to 59
F4-03
S4 function selection
0 to 59
F4-04
S5 function selection
0 to 59
F4-05
S6 function selection
0 to 59
9
12
13
0
The functions of digital input terminals are described in the following figure.
Value
Function
0
No function
Description
Set reserved terminals to 0 to avoid malfunction.
1
Forward run (FWD)
The S terminals selecting these two functions control forward and
reverse running of the AC drive.
2
Reverser run (REV)
3
Three-wire control
The S terminal set for this function determines three-wire control
mode of the AC drive.
4
Forward jog (FJOG)
FJOG indicates forward jog running, and RJOG indicates reverse jog
running. Jog frequency, jog acceleration time and jog deceleration
time are described respectively in F8-00, F8-01 and F8-02.
5
Reverse jog (RJOG)
Value
Function
6
Terminal UP
Description
The terminals selecting these two functions are used for increment
and decrement when frequency reference is input via external S
terminal, or when frequency source is digital setting.
7
Terminal YWN
8
Coast to stop
When terminal set for this function becomes on, the drive shuts off
output and the stop process of motor is not controlled by the drive.
It means the same as coast to stop described in F6-10.
9
Fault reset (RESET)
You can perform fault reset via S terminal set for this function.
It is the same as function of the RESET key on the operation panel.
Remote fault reset is implemented by this function.
10
RUN disabled
When the terminal set for this function becomes on, the AC drive
decelerates to stop and retains all running parameters, such as PLC,
wobble and PID parameters. Once the terminal becomes off, the AC
drive resumes the running status before stop.
11
External fault NO
input
When terminal set for this function becomes on, the drive detects
ERR15 and performs fault protection.
12
Multi-reference
terminal 1
16 speeds or 16 other references can be implemented through
combinations of 16 states of these four terminals.
13
Multi-reference
terminal 2
14
Multi-reference
terminal 3
15
Multi-reference
terminal 4
16
Terminal 1 for
acceleration/
deceleration time
selection
Totally four groups of acceleration/deceleration time can be selected
through combinations of four states of these two terminals.
17
Terminal 1 for
acceleration/
deceleration time
selection
18
Frequency reference
setting channel
switchover
The terminal set for this function is used to perform switchover
between two frequency reference setting channels according to
setting in F0-07.
EC590
Function parameters description
EC590
Function parameters description
