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5-22
Continued
5.18 MULTI-FUNCTION INPUT TERMINALS (Term. S1-S7)
DATA
FUNCTION
DESCRIPTION*
FWD/REV selection (for
MUST BE SET ONLY IN n052 . Redefines terminals:
0
3-wire control)
S1 = Run; S2 = Stop;
S3 = FWD/REV select
1
Forward Run/Stop command
Closed = Run Reverse (2-wire control)
(for 2-wire control)
Open = Stop
2
Reverse Run/Stop command
Closed = Run Reverse (2-wire control)
(for 2-wire control)
Open = Stop
Drive trips; Digital Operator displays " EFX ",
3
External fault (N.O. contact input)
where X is 1-7, corresponding to the terminal,
4
External fault (N.C. contact input)
S2-S6, which is receiving the fault input signal
5
Fault Reset
Resets fault, only if RUN command is not present
6
Multi-step frequency ref. select A
7
Multi-step frequency ref. select B
See paragraph 5.11B
8
Multi-step frequency ref. select C
9
Multi-step frequency ref. select D
10
Jog selection
Closed = Jog selected See paragraph 5.12
11
Accel/decel time selection
Open = Accel/decel by n019 / n020
Closed = Accel/decel by n021 /n022
See paragraph 5.2
12
External base block
Closed = Shuts off GPD Drive output
(N.O. contact input)
(frequency command is held)
13
External base block
See paragraphs 5.18B, 5.18C
(N.C. contact input)
14
Speed Search 1
Closed * = Speed Search operation from
maximum frequency
See paragraph 5.18D
15
Speed Search 2
Closed * = Speed Search operation from set frequency
See paragraph 5.18D
16
Accel/Decel Hold
See paragraph 5.18F
17
Remote/Local selection
See paragraph 5.18A
GPD Drive operation & reference/
Open = Operates according to setting of n003 & n004
18
serial communication selection
Closed = Operates from serial communication
See paragraph 5.13
Fast Stop - Fault
Open = No effect
19
(Normally Open Contact)
Closed = If n005 = 0, ramp to stop using n022
Closed =
If n005 = 1, coast to stop
Fast Stop - Alarm
Open = No effect
20
(Normally Open Contact)
Closed = If n005 = 0, ramp to stop using n022
Closed =
If n005 = 1, coast to stop
Fast Stop - Fault
Open = If n005 = 0, ramp to stop using n022
21
(Normally Closed Contact)
Open =
If n005 = 1, coast to stop
Closed = No effect
Fast Stop - Alarm
Open = If n005 = 0, ramp to stop using n022
22
(Normally Closed Contact)
Open =
If n005 = 1, coast to stop
Closed = No effect
34
Up/Down function
See paragraph 5.18E
(can only be set in n056)
35
Loop Test (Serial Communications)
See paragraph 5.14D
Can only be set in
n056
Table 5-2.
n050 thru n056 Data Settings
* All contact closures must be maintained, except for speed search, which may
be momentary (see paragraph 5.18D).
Summary of Contents for GPD 315
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