Doc: I437GB04_16.docx 09/03/2016
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Programmable outputs functions table
The following table shows all the functions which can be associated to the programmable digital outputs OUTn.
Each output may be controlled in normal or inverted function (NOR or REV).
Other functions require a further numeric parameter defined by index (x) specified by parameter
P13.n.02
.
See menu
M13 Programmable outputs
for more details.
Nr.
Function
Description
0
Disabled Output
disabled.
1
Configurable Freely
configurable by the user.
2
Close contactor/breaker line 1
Closing control of relay/switch / Line 1 (BRK1).
3
Open breaker Line 1
Opening control of breaker Line 1 (BRK1) and possible spring loading.
4
Close contactor/breaker line 2
Closing control of relay/switch / Line 2 (BRK2).
5
Open breaker Line 2
Opening control of breaker Line 2 (BRK2) and possible spring loading.
6
Close contactor/breaker line 3
Closing control of relay/switch / Line 3 (BRK3).
7
Open breaker Line 3
Opening control of breaker Line 3 (BRK3) and possible spring loading.
8
Open BRK1/2/3
Opening of both breakers/neutral position motorised transfer.
9
Minimum coil BRK1
Controls the minimum voltage coil by opening breaker BRK1 before the spring loading cycle.
10
Minimum coil BRK2
As above, referred to BRK2.
11
Minimum coil BRK3
As above, referred to BRK3.
12
Control genset 1
Control remote start/stop of genset on line SRC1.
13
Control genset 2
As above, referred to SRC2.
14
Control genset 3
As above, referred to SRC3.
15
ATS ready
ATS in automatic, without alarms, ready to transfer.
16
Global alarm A
Output activated in presence of any alarm with
Global alarm
A property activated.
17
Global alarm B
Output activated in presence of any alarm with
Global alarm
B property activated.
18
Voltage state line SRC1
Output energised when all consitions exit to connect the load to the SRC1 line.
19
Voltage state line SRC2
As above, referred to SRC2.
20
Voltage state line SRC3
As above, referred to SRC3.
21
Siren
Powers the acoustic warning siren.
22
Operative mode
Output energised when the ATL900 is in one of the modes set with parameter P14.03.
23
OFF mode
Energised when ATL900 is in OFF mode.
24
MAN mode
Energised when ATL900 is in MANUAL mode.
25
AUT mode
Energised when ATL900 is in AUT mode.
26
TEST mode
Energised when ATL900 is in TEST mode.
27
REM(x) remote variable
Output controlled by remote variable REMx (x=1..16).
28
LIM (x) limits
Output controlled by limit threshold state LIM(x) (x=1..16) defined by the index parameter.
29
Dummy load Line SRC1
Output enabled when the automatic test is performed with dummy load line SRC1.
30
Dummy load Line SRC2
As above, referred to line SRC2.
31
Dummy load Line SRC3
As above, referred to line SRC3.
32
Load on Line SRC1
Breaker BRK1 closed.
33
Load on Line SRC2
Breaker BRK2 closed.
34
Load on Line SRC3
Breaker BRK3 closed.
35
Alarms A01-Axx
Output energised when alarm Axx is active (xx=1…alarm number).
36
Alarms UA1..Uax
Output energised when alarm Uax is active (x=1…8).
37
Alarm remoting
RGKRR unit control pulse output
38
Timer TIM(x)
Output controlled by state of timer variable TIM(x). (x=1..8) is defined by the index parameter.
39
Close NPL
Closing control of non-priority load relay / breaker .
40
Open NPL
Opening of non-priority load breaker and possible spring loading.
41
NPL minimum voltage coil
Controls the minimum voltage coil by opening the non-priority breaker before the spring loading cycle.
42
PLC(x)
Output controlled by state of timer variable PLC(x). (x=1..32) is defined by the index parameter.
43
Pre-transfer load 1
Energised output before the load is transferred from one source to another, both present. Programmable
advance time using parameter P02.22.
44
Post-transfer load 1
Energised output after the load is transferred from one source to another. Programmable indicating time
using parameter P02.23.
45
Pre-transfer load 2
As above, referred to load 2.
46
Post-transfer load 2
As above, referred to load 2.
47
Pre-transfer load 3
As above, referred to load 3.
48
Post-transfer load 3
As above, referred to load 3.
49
Increase voltage line SRC1
Signal to AVR of line SRC1 genset to increase voltage.
50
Increase voltage line SRC2
As above, referred to line SRC2.
51
Increase voltage line SRC3
As above, referred to line SRC3.
52
Decrease voltage line SRC1
Signal to AVR of line SRC1 genset to decrease voltage.
53
Decrease voltage line SRC2
As above, referred to line SRC2.
54
Decrease voltage line SRC3
As above, referred to line SRC3.
55
Increase line SRC1 frequency
Signal to governor of line SRC1 genset to increase rpm/frequency.
56
Increase line SRC2 frequency
As above, referred to line SRC2.
57
Increase line SRC3 frequency
As above, referred to line SRC3.
58
Decrease line SRC1 frequency
Signal to governor of line SRC1 genset to decrease rpm/frequency.
59
Decrease line SRC2 frequency
As above, referred to line SRC2.
60
Decrease line SRC3 frequency
As above, referred to line SRC3.
61
Close contactor/tie breaker 1
Closing control of relay/breaker TB1.
62
Open contactor/tie breaker 1
Opening control of breaker TB1 and possible spring loading.
63
Minimum coil tie breaker 1
Controls the minimum voltage coil by opening breaker TB1 before the spring loading cycle.
64
Close contactor/tie breaker 2
Closing control of relay/breaker TB2.
65
Open tie breaker 2
Opening control of breaker TB2 and possible spring loading.
66
Minimum coil tie breaker 2
Controls the minimum voltage coil by opening breaker TB2 before the spring loading cycle.
67
Sync 1<->2
Active during synchronization between SRC1 and SRC2
