AC70 VC CONTROL FREQUENCY INVERTER MANUAL
FUNCTION PARAMETER DETAILED SPECIFICATION
93
8.2 External Terminal Parameters
F-01
Input signal selection 1(X1) Range:0-28
Default:27
F-02
Input signal selection2(X2) Range:0-28
Default:28
F-03
Input signal selection 3(X3) Range:0-28
Default:1
F-04
Input signal selection 4(X4) Range:0-28
Default:2
F-05
Input signal selection 5 (X5) Range:0-28
Default:3
F-06
Input signal selection 6(X6) Range:0-28
Default:4
Defines the control digital terminal function, it is enabled when short connecting ON with COM terminal.
Setting
value
Definition
Function description
0
Invalid(check optional is available)
This port is free
1
Forward jog operation
Jog command input port. Terminal jog commands
have the highest priority.
2
Reverse jog operation
3
Free stop
Free stop command input port
4 Fault
reset
External reset command input port when fault
5
Multi steps speed control 1
The multi steps speed commands input port, up to
8 steps speed control is available; The multi steps
speed commands has priority only next to the jog
command;
6
Multi steps speed control 2
7
Multi steps speed control 3
8
Multi steps speed control 4
9
UP/Down running frequency increasing UP
Realize the ascend, descend control function,
enable when
[E-02]
or
[E-03]
is set as“7”
；
10
UP /Down running frequency decreasing
DW
11
Three wire operation control D (X)
Defines as D(X) in three line operation control,
refer to parameters
[F-08
].
12
PID control cancel
PID control is canceled when PID control
operating, take PID given signal as frequency
reference given, inverter runs at this speed
13
External fault alarm
Input port of external fault signal
14
Acceleration/deceleration time selection
terminal 1
Refer to the below fig.
15
Acceleration/deceleration time selection
terminal 2
16
Frequency main channel
selection terminal 1
When
[E-02]
is selected for“12”,Frequency given
main channel control by terminal ; Four digital
terminals will be combined to 0-11 controlling
channels, separately corresponding to the
[E-02]
17
Frequency main channel
selection terminal 2
