Auto-Zone Control Systems Auto-Zone CV & CV-EX Systems Installation & Operation (Version 01C) - Manual (Page 32)

Section 2
Auto-Zone CV & CV-EX
2-20 Installation and Wiring
MODEM
RS-232
Serial #
COMPUTER
USB
10/100
ETHERNET
DIAG
24V T G R GN
D
485 LOOP POWER ACT LNK USB
Conf
ig
Nor
m
al
Local
Comm Loop
T R
SH
IEL
D
Figure 2-14: CommLink IV Wiring for CV System
MODEM
RS-232
Serial #
COMPUTER
USB
10/100
ETHERNET
DIAG
24V T G R GN
D
485 LOOP POWER ACT LNK USB
Co
nf
ig
No
rm
al
Local Communications Loop
To CV Controllers
And System Manager
Network
Comm Loop
Local
Comm Loop
T R
SH
IEL
D
LO
O
P
24VAC
GND
T
SH
R
32 16 8
4
1
2
OFF >
MiniLink Communications Interface
ADD
NETWORK
SH
T
R
Figure 2-15:
CommLink IV to MiniLink Wiring for CV-EX System