Det-Tronics EQP Fire and Gas Detection/Releasing System - Manual (Page 35)

14.1 3-16 95-8533
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1 C
1 NO
1 NC
2 C
2 NO
2 NC
3 C
3 NO
3 NC
4 C
4 NO
4 NC
P4
RELAYS 1 TO 4
5+
5–
6+
6–
7+
7–
8+
8–
P3
DIGITAL INPUTS 5 TO 8
1+
1–
2+
2–
3+
3–
4+
4–
P2
DIGITAL INPUTS 1 TO 4
+
–
+
–
P1
24 VDC INPUT POWER
5 C
5 NO
5 NC
6 C
6 NO
6 NC
7 C
7 NO
7 NC
8 C
8 NO
8 NC
P5
RELAYS 5 TO 8
C
NO
NC
P6
TROUBLE RELAY
FIRE ALARM *
PREVIOUS *
NEXT *
CANCEL *
ENTER *
INHIBIT ENABLE **
RESET *
ACKNOWLEDGE *
SILENCE *
SUPERVISORY *
LOW GAS ALARM *
HIGH GAS ALARM *
INHIBIT *
OUTPUT INHIBIT *
LON FAULT *
BEEPER *
48
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SHIELD
1B
1A
SHIELD
2B
2A
P7
LON
GND
B
A
P8
RS-485
PORT 1
GND
RxD
TxD
P9
RS-232
CONFIG
PORT
60
61
62
63
64
65
66
67
68
P10
RS-485
PORT 2
TxD
RxD
GND
A
B
GND
P11
RS-232
PORT 3
TxD
RxD
GND
P12
RS-232
PORT 4
P13
RS-232 - HSSL
(Custom Connector,
for Redundancy Only)
G2104
COM 1
COM 2
* DIGITAL INPUTS AND RELAY OUTPUTS CAN BE
CONFIGURED AS THE STATIC FUNCTION NAME (AS
SHOWN) OR CAN BE USER DEFINED.
** INHIBIT ENABLE FOR SIL CONTROLLERS ONLY.
Figure 3-9—EQP Controller Terminal Identification
Figure 3-10—Unsupervised Input Wiring
Figure 3-11—Unsupervised Relay Output
COMMON, –
INPUT, +
P2
6
5
A2117
P4
N. C. 23
N. O. 22
COMMON 21
A2118
+
–