Munters HCUw, Эксплуатация и техническое обслуживание

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69
3 G 3 J V L i s t o f P a r a m e t e r s
Chapter 9
Pa- Name Description Set- Unit Default Changes Ref-
ram- ting of set- setting during er-
eter range ting opera- ence
No. tion page
n36 Multi-func- Used to select the functions of multi-function input 2 to 8, 1 2 No 5-18
tio n inpu t 1 terminals S2 through S5. 1 0 to
(Input termi-
Set Function Description
2 2
nal S2)
value
n 3 7 M u l t i - - f 0 - 3-wire sequence (to be set 0, 2 to 1 5 No 5-18
tion input 2 Reverse rota- in n37 only) 8, 10
(Input termi- tion com-
By setting n37 to 0, the set
to 22
nal S3) mand
value in n36 is ignored and
the following setting are for-
n38 Multi-func- cibly made. 2 to 8, 1 3 No 5-18
tion input 3
S1: RUN input (RUN when
10 to
ON)
(Input termi-
S2: STOP input (STOP
22
nal S4)
when OFF)
S3: Forward/Reverse rota-
n39 Multi-func- tion command (OFF: For- 2 to 8, 1 6 No 5-18
tion input 4 ward; ON: Reverse) 10 to
(Input termi- 2 Reverse/ Reverse rotation command 22, 34
nal S5) Stop in 2-wire sequence (Re-
versed with the terminal
turned ON)
3 External fault ON: External fault (FP
‰
(NO) detection:
‰
is a terminal
number)
4 External fault OFF: External fault (EF
‰
(NC) detection:
‰
is a terminal
number)
5 Fault reset ON: Fault reset (disabled
while RUN command is in-
put)
6 Multi-step Signals to select frequency
speed refer-
ence 1
references 1 through 8.
Refer to 5-5-4 Setting Fre-
7 Multi-step quency References
speed refer-
ence 2
through Key Sequences for
the relationshi p between
8 Multi-step multi-step speed refer-
speed refer-
ence 3
ences and frequency refer-
ences.
10 Inching fre- ON: Inching frequency
quency com-
mand
command (taking prece-
dence over the multi-step
speed reference)
11 Acceleration/ ON: Acceleration time 2
Deceleration
time change-
over
and deceleration time 2 are
selected.