FR500A&FR510A Series Vector Control Inverter
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Figure 6-7
Group F04 Digital Input
F04.00
Function of terminal DI1
Range:0
～
99
Default:1
F04.01
Function of terminal DI2
Range:0
～
99
Default:2
F04.02
Function of terminal DI3
Range:0
～
99
Default:7
F04.03
Function of terminal DI4
Range:0
～
99
Default:13
F04.04
Function of terminal DI5
Range:0
～
99
Default:0
F04.05
Function of terminal DI6
Range:0
～
99
Default:0
F04.06
Function of terminal DI7
Range:0
～
99
Default:0
Value
Function
description
0
No function
Set 0 for reserved terminals to avoid malfunction.
1
Forward RUN
(FWD)
Terminals control forward running and reverse running of the
drive. Refer to F04.15 for enabled conditions on initial power
up.
2
Reverse RUN
(REV)
3
Three-wire control
The terminal determines three-line control of the AC drive. For
details, see the description of F04.15.
4
Forward JOG
(FJOG)
FJOG indicates forward JOG running, while RJOG indicates
reverse JOG running. The JOG frequency, acceleration time
and deceleration time are described respectively in F01.07,
F03.08 and F03.09.
5
Reverse JOG
(RJOG)
6
Coast to stop
The AC drive blocks its output, the motor coasts to rest and is
not controlled by the AC drive. It is the same as coast to stop
described in F02.12.
7
Fault reset (RESET)
The terminal is used for fault reset function, the same as the
function of RESET key on the operation panel.Remote fault
reset is implemented by this function.
8
RUN pause
The AC drive decelerates to stop, but the running parameters
are all memorized, such as PLC, swing frequency and PID
parameters. After this function is disabled, the AC drive
resumes its status before stop.
9
Normally open (NO)
input
of external fault
If this terminal becomes ON, the AC drive reports Err13 and
performs the fault protection action. For more details, see the
description of F11.11.
10
Terminal UP
If the frequency is determined by external terminals, the
Terminals with the two functions are used as increment and
decrement commands for frequency modification.
11
Terminal DOWN
