Inovance MD280 Series - Page 126

Parameter Description MD280/MD280N User Manual
- 126 -
Setup
value
Function Description
reverse rotations.
4
Forward rotation
Jog˄FJOG˅
5
Reverse rotation
Jog˄RJOG˅
The forward jog and reverse jog of the
inverter are controlled via the external
terminals. Refer to the descriptions of
function codes F5-00, F5-01 and F5-02
for the details of jog running frequency
and jog speed-up/speed-down time.
6 Terminal UP
7 Terminal DOWN
When command source (F0-01) is set as
“Digital Setup”, the increase or decrease
of the setup frequency is implemented
through the external terminal. The
increase/decrease velocity is set by
F2-07.
8 Free stop
When this terminal command is valid,
meaning that the inverter locks the output,
the load will free stop according to the
mechanical inertia.
9
Fault reset
(RESET)
When this terminal command is valid,
inverter’s fault can be reset.
The function is a valid pluse.
10
Pause during
operation
When this terminal command is valid, the
inverter sets the way of stop according to
F4-10 function code. If it is PLC running at
this time, it will memorize the frequency
and running time of the running phase at
the pause time, during which the PLC
does not count the time.
11
External fault
normally open
input
12
External fault
normally closed
input
External fault signal can be inputted
through the external terminal for
monitoring fault of external equipments by
inverter.When the inverter detects that
external equipments occur fault, it will
stop and report “ERR15” fault.The fault
signal input can adopt either normally
open or normally closed mode.
The enxternal fault normally open input is
selected, it may occur fault when the
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