HNC Electric HRS Series, Руководство по эксплуатации

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5.4 Functions selection and description
5.4.1 Code FE (programming output)
The programmable relay output function has two working modes:
①
Programmable timing output mode and programmable state output mode
②
When the setting item FE is 0~4 (10~14), the programmable output work is the timing output mode, and the starting time
of the output is set as follows:
FE setting value 0(10) 1(11) 2(12) 3(13) 4(14)
Programming
output time
When sending the
starting command
When starting During bypass
running
When sending the
stopping command
When the
shutdown is
complete
Note:
·This working mode includes a 999 second timer, which is set by the setting item F4. If F4 is not 0, start timing according
to the starting time set by the setting item FE. When the timer expires, the output changes state. If the setting item F4 is 0,
the output state will be changed immediately. The reset time of this output is to set the time by pressing F4, and the end of
the delay is to maintain 1 second in the ready state.
·Programmable timing output takes a starting process as the control cycle. If the motor is started again, it will automatically
interrupt the previous programmed output process and restart the process.
③
When the setting item FE is 5~9 (15~19), the programmable output (FE) works in the state output mode, and the set
working state output is as follows:
FE setting value 5(15) 6(16) 7(17) 8(18) 9(19)
Output indication
state
Motor fault state Operating state Ready state Starting state Bypass state
·
The programmable status output mode is used to indicate the working state of the soft starter. In this mode, the time set
by the setting item F4 (programming delay) is invalid. When the programmable output is in the fault state, it refers to an
electrical fault (Erro05, Err06, Err07, Err08, Err12, Err15), which is different from the function of the fault output terminals
⑤
and
⑥
. The running status refers to the non-ready or fault state, which includes three processes of start, bypass and
soft stop.
·When FE> 9, the positioning state of external terminals
③
and
④
of programmable output will change from normally open
to normally closed, i.e, reverse output. Flexible use of programmable relay output function can effectively simplify the
same peripheral control logic circuit.
5.4.2 Code F0 (starting voltage) F1 (rise time)
They are the starting control parameters in voltage mode. Increasing the starting voltage helps to overcome the static
friction of the load starting; the greater the load inertia, the longer the rise time (Fig. 5.4.2)