Autronica AutroFlame X98AF, Instructions Manual

Page: 15 / 30

C NC NO - + - + 11
10
9 8 7 6 5
2K
BN-320
1 2 3 4 + + - -
Detector loop in +
Detector loop out +
Detector loop out -
Detector loop in -
DETECTOR, EEx e wiring
WIRING NOTES:
* IN ORDER TO ACHIEVE AN EEX E INSTALLATION, THE EOL RESISTOR MUST BE MOUNTED IN THE SAFE AREA.
** TERMINALS FOR CONNECTION OF THE EOL RESISTOR ARE NOT SUPPLIED AS STANDARD WITH BN-320.
1 IN NORMAL OPERATION WITH NO FAULTS OCCURRING, THE FAULT RELAY COIL IS ENERGIZED AND
THE NORMALLY OPEN (N.O.) AND COMMON (COM) CONTACTS ARE CLOSED.
2 ALARM RELAY IS NORMALLY DE-ENERGIZED WITH NO ALARM CONDITION PRESENT.
3 INDIVIDUAL MANUAL oi TEST SWITCHES CAN BE INSTALLED REMOTELY OR A DETECTOR SELECTOR AND
ACTIVATION SWITCH CAN BE INSTALLED AT THE FIRE PANEL. TEST SWITCHES ARE NOT SUPPLIED.
oi TEST 3 (Optional)
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
COM FIRE2
COM FIRE
N.O. FIRE2 N.O. FIRE
N.C. FIRE2
N.C. FIRE
COM FAULT1 COM FAULT
N.O. FAULT1
N.O. FAULT
24V DC +
24V DC +
24V DC – 24V DC –
24V DC –
29
28
27
26
25
24
23
22
21
SPARE
SPARE
RS-485 A
RS-485 B
MAN Oi
4-20 mA + 4-20 mA –
4-20 mA + REF 4-20 mA – REF
COM AUX
N.O. AUX
N.C. AUX
EOL
1K5
620 OHM
*
24V DC
+
-
**
Figure 13 – eex d wiring option, AutroSafe
Figure 14 – eex e wiring option, AutroSafe
C NC NO - + - + 11
10
9 8 7 6 5
2K
BN-320
1 2 3 4 + + - -
Detector loop in +
Detector loop out +
Detector loop out -
Detector loop in -
DETECTOR, EEx d wiring
WIRING NOTES:
1 IN NORMAL OPERATION WITH NO FAULTS OCCURRING, THE FAULT RELAY COIL IS ENERGIZED AND
THE NORMALLY OPEN (N.O.) AND COMMON (COM) CONTACTS ARE CLOSED.
2 ALARM RELAY IS NORMALLY DE-ENERGIZED WITH NO ALARM CONDITION PRESENT.
3 INDIVIDUAL MANUAL oi TEST SWITCHES CAN BE INSTALLED REMOTELY OR A DETECTOR SELECTOR AND
ACTIVATION SWITCH CAN BE INSTALLED AT THE FIRE PANEL. TEST SWITCHES ARE NOT SUPPLIED.
oi TEST 3 (Optional)
9
8
7
6
5
4
3
2
1
19
18
17
16
15
14
13
12
11
COM FIRE2 COM FIRE
N.O. FIRE2
N.O. FIRE
N.C. FIRE2
N.C. FIRE
COM FAULT1
COM FAULT
N.O. FAULT1
N.O. FAULT
24V DC + 24V DC +
24V DC – 24V DC – 24V DC –
29
28
27
26
25
24
23
22
21
SPARE
SPARE
RS-485 A
RS-485 B
MAN Oi
4-20 mA + 4-20 mA –
4-20 mA + REF 4-20 mA – REF
COM AUX
N.O. AUX
N.C. AUX
2K
910Ω
24V DC
+
-
Instructions, AutroFlame X98AF 116-P-X98AF/IGB, Rev. D, 2012-02-02, Autronica Fire and Security AS
95-8683, Rev: 8/11
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