KE300A Inverter Parameter Description
94
Group P4 Input Terminal
The standard inverter has 7 multifunctional digital input terminals (HDI can be used as high speed pulse
input terminal) and two analog input terminals.
P4-00
D1 terminal function
Factory default
1
P4-01
D2 terminal function
Factory default
2
P4-02
D3 terminal function
Factory default
0
P4-03
D4 terminal function
Factory default
0
P4-04
D5 terminal function
Factory default
0
P4-05
D6 terminal function
Factory default
0
P4-06
HDI terminal function
Factory default
0
These parameters are used to set the functions of the multifunctional digital input terminals.
Setting
value
Function
Description
0
No function
The no operation function can be set on the unused terminals so as
to prevent error action.
1
Forward (FWD)
Control the inverter forward and reverse via the external terminals.
2
Reverse (REV)
3
Three-line running
control
This terminal is used to confirm that the inverter running mode is
three-line control mode. Refer to P4-11 (terminal command mode)
for details.
4
Forward Jog (FJOG)
FJOG refers to Jog forward running, RJOG refers to Jog reverse
running. Regarding Jog running frequency and Jog ACC/DEC time,
please refer to P8-00, P8-01 and P8-02.
5
Reverse Jog (RJOG)
6
Terminal UP
When the frequency is given by the external terminals, it is used as
increment and decrement commands of frequency modification.
When the frequency source is set by digital, it can be used to adjust
the setting frequency.
7
Terminal DOWN
8
Coast to stop
The inverter locks the output, and the motor stop process is beyond
the inverter control. This mode is the same as the meaning of
coast-to-stop as described in F6-10.
9
Fault reset (RESET)
External fault reset function. It is the same as the function of RESET
key on the keyboard. Using this function can realize long-distance
fault reset.
10
Pause running
The inverter decelerates to stop, but all the running parameters are
in the memory status, such as PLC parameter, wobble frequency
parameter and PID parameter. After this signal disappears, the
inverter restores to the status before stopping.
11
External fault normally
open input
After the signal is sent to the inverter, the inverter reports fault E-15
and acts according to the fault protection action mode (see P9-47).
12
Multi-step speed
terminal 1
It can realize 16 steps or 16 other command setting through 16
statuses of the four terminals. See attached table 1.
13
Multi-step speed
terminal 2
14
Multi-step speed
terminal 3
15
Multi-step speed
