Setup
value
Function Description
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 to digital setup, it can be
used to adjust the setup frequency.
7 Terminal DOWN
8 Free stop
The inverter locks the output, and the motor stop
process is beyond the inverter control. It is the
general method adopted when there is huge load
and no requirement for the stop time.
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 Running pause
The inverter decelerates to stop, but all the
running parameters are all in the memory
status, such as PLC parameter, swing 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 external fault signal is sent to the
inverter, the inverter reports fault and stops.
12 MS speed terminal 1
It can realize 16S speed through the combination
of digital status of these four terminals. Refer
attached table 1 for the MS speed function
description.
13 MS terminal 2
14 MS peed terminal 3
15 MS terminal 4
16
Speed-up/speed-down time
selection terminal 1
It can select four types of speed-up/speed-down
time through the combination of digital status of
these two terminals.
17
Speed-up/speed-down time
selection terminal 2
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