YSI 5200A
55
YSI 5200A
54
Note:
-
It is essential that wires be terminated cleanly. Nicks (stray wires, not cleanly
terminated) can result in unreliable network communication.
CAUTION: Run high and low voltage wires/cables through separate bulkhead
and conduit.
B
C
D
E
F
G
H
K
L
D
o not c
onnec
t or disc
onnec
t IDC r
ibbon cable
when 5200A is po
w
er
ed
. S
er
ious damage can oc
cur
.
Figure 3.25
5. Terminate wires as described using category 5 cable: (color scheme may
be different than described below.)
-
Pair #1 wires: solid blue and white with blue stripe
-
Pair #2 wires: solid orange and white with orange stripe
-
1 wire green
-
Secure unused wires to avoid potential for shorting
Wire the master as follows
:
Wire Color
Terminal
solid orange
T (-)
white with orange stripe
T (+)
solid blue
R (-)
white with blue stripe
R (+)
green
Communications
Common
(C)
Installation and Wiring
Wire all slaves as follows:
Wire Color
Terminal
solid blue
T (-)
white with blue stripe
T (+)
solid orange
R (-)
white with orange stripe
R (+)
green
Communications
Common
(C)
Figure 3.26 is a wiring diagram for the most common 5200A network configuration
where a master 5200A is the first physical device in the network.
Figure 3.26
6.
Wire all network terminal strips prior to network testing, but only con-
nect a network terminal strip to the first and last devices on the network
(*see note below). Configure network menu and follow testing procedure
as described - page 97. Slave devices are tested one by one as they are
added to the network. Network testing cannot be done if stubs exist (**
see note below).
Notes:
-
*If the master is not the first physical device on the network, place network
terminal strip on the master and on the first and last physical devices on the
network. (In this case two slaves will need to be tested at the same time.) -
figure 3.27.
-
**A stub is created when the last wired network terminal strip is not connected
to a network slave - figure 3.24.
Installation and Wiring
