Det-Tronics Eagle Quantum Premier - Page 44

95-8533
3-21
18.2
Figure 3-12—Controller to Controller NFPA 72 Approved Fiber Optic Link, Class B
PORT 1
RS-485
A
B
GND
56
55
54
PORT 1
RS-485
EQP
CONTROLLER No. 1
56
55
54
A
B
GND
EQP
CONTROLLER No. 2
PORT 1
RS-485
56
55
54
A
B
GND
EQP CONTROLLER No. 3
PORT 1
RS-485
56
55
54
A
B
GND
EQP CONTROLLER No. 4
T+
T–
R+D+
R–D–
Tx
Rx
GND
Tx
Rx
Moxa
TCF-142-S
T+
T–
R+D+
R–D–
Tx
Rx
GND
Rx
Tx
Moxa
TCF-142-S
FIBER OPTIC CABLE
B2328
SINGLE MODE
PORT 1
RS-485
A
B
GND
60
61
62
PORT 2
RS-485
EQP
CONTROLLER No. 1
56
55
54
A
B
GND
PORT 2
RS-485
60
61
62
A
B
GND
EQP CONTROLLER No.
2
PORT 1
RS-485
56
55
54
A
B
GND
T+
T–
R+D+
R–D–
Tx
Rx
GND
Tx
Rx
Moxa
TCF-142-S
T+
T–
R+D+
R–D–
Tx
Rx
GND
Rx
Tx
Moxa
TCF-142-S
T+
T–
R+D+
R–D–
Tx
Rx
GND
Tx
Rx
Moxa
TCF-142-S
T+
T–
R+D+
R–D–
Tx
Rx
GND
Rx
Tx
Moxa
TCF-142-S
B2371
FIBER OPTIC CABLE
SINGLE MODE
FIBER OPTIC CABLE
SINGLE MODE
Figure 3-13—Single Mode Controller to Controller NFPA 72 Approved Fiber Optic Link, Class X