Det-Tronics EA2100CG Eagle 2000 Communication Gateway User Manual
Page 29
25
95-8424
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422 TXD
+
422 TXD
–
CHASSIS GND
+
–
422 RXD
+
422 RXD
–
EXT RESET
COM
232 TXD
232 RXD
COM
A
B
A
B
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
CHASSIS GND
K1
K2
K3
K4
FAULT
NET 0
NET 1
24 VDC
A1648
18
17
16
15
14
13
12
11
10
ALARM
ALARM
CALIBRATE
CALIBRATE
FAULT
FAULT
4 TO 20
RESET
+
–
EAGLE U8700/U8800
SENSOR
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
A1545
1
2
3
4
5
6
7
8
9
COMMUNICATION MODULE/DCU
OIS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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32
GATEWAY
COMMUNICATION MODULE/DCU
1
2
3
4
5
6
7
8
9
COMMUNICATION MODULE/DCU
18
17
16
15
14
13
12
11
10
22 AWG SHIELDED TWISTED PAIR
NOTES
1. WIRING TYPE
2.SHIELD CONNECTED AT ONE END ONLY
3. OIS: OPERATOR INTERFACE SYSTEM
GREEN
RED
BLACK
POWER
SUPPLY
+ –
24 VDC POWER INPUT
NETWORK IN
NETWORK OUT
A
B
A
B
+
+
–
–
RELAY COMMON
+
–
4 TO 20 MA IN
IN 2
COM
IN 1
COM
NC
NO
DIGITAL INPUT 2
DIGITAL INPUT 1
RELAY
DETECTOR POWER
(24 VDC)
422 TXD
+
422 TXD
–
CHASSIS GND
+
–
422 RXD
+
422 RXD
–
EXT RESET
COM
232 TXD
232 RXD
COM
A
B
A
B
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
CHASSIS GND
K1
K2
K3
K4
FAULT
NET 0
NET 1
24 VDC
CHASSIS
24 VDC POWER INPUT
NETWORK IN
NETWORK OUT
A
B
A
B
+
+
–
–
RELAY COMMON
+
–
4 TO 20 MA IN
IN 2
COM
IN 1
COM
NC
NO
DIGITAL INPUT 2
DIGITAL INPUT 1
RELAY
DETECTOR POWER
(24 VDC)
24 VDC POWER INPUT
NETWORK IN
NETWORK OUT
A
B
A
B
+
+
–
–
RELAY COMMON
+
–
4 TO 20 MA IN
IN 2
COM
IN 1
COM
NC
NO
DIGITAL INPUT 2
DIGITAL INPUT 1
RELAY
DETECTOR POWER
(24 VDC)
POWER
NOTE 3
Figure 25—A T
ypical Eagle System with Gateway
, Communication Modules and OIS
Figure 24—Gateway T
erminal Configuration