Table 2-7 Terminals For Connecting A Udc To A Mdi Compliant Hub Or Switch; Table 2-8 Terminals For Connecting A Udc Directly To A Pc Utilizing A Straight-Through Cable; Figure 2-17 Auxiliary Output And Digital Inputs Option Connections - Honeywell UDC2500 Product Manual

Installation

Table 2-7 Terminals for connecting a UDC to a MDI Compliant Hub or Switch

UDC Terminal
Position 14
Position 15
Position 16
Position 17
Position 18
Table 2-8 shows how to connect a UDC directly to a PC utilizing a straight-through cable
(wiring the UDC cable this way makes the necessary cross-over connections)
Table 2-8 Terminals for connecting a UDC directly to a PC utilizing a straight-
UDC Terminal
Position 14
Position 15
Position 16
Position 17
Position 18
Auxiliary Output
+
12
_
13
1

Figure 2-17 Auxiliary Output and Digital Inputs Option Connections

30
UDC Signal Name
Shield
RXD-
RXD+
TXD-
TXD+
through cable
UDC Signal Name
Shield
RXD-
RXD+
TXD-
TXD+
1
Auxiliary
Load
0 - 1000 Ω
Connect shield
to ground at one
end only.
Auxiliary Output and Digital Input 2 are mutually exclusive.
UDC2500 Universal Digital Controller Product Manual
RJ45 Socket Pin #
Shield
6
3
2
1
RJ45 Socket Pin # PC Signal Name
Shield
2
1
6
3
Digital Inputs 1
+
10
_
11
+
12
_
13
Connect shield
to ground at one
end only.
Switch Signal
Name
Shield
TXD-
TXD+
RXD-
RXD+
Shield
TXD-
TXD+
RXD-
RXD+
Digital
Input #1
Digital
Input #2
4/07