Table of Contents
Advertisement
Control connector wiring
Figure 8 shows how to wire the Control RS-232/IR connector.
Figure 8.
NOTES:
•
The IR line pair and the RS-232 line pair must each cross once between this
connector and the source or destination.
•
The length of exposed wires is important. The ideal length is 3/16 inch (5 mm).
•
•
•
Do not tin the power supply leads before installing them in the connector. Tinned
wires are not as secure in the connector and could be pulled out.
LAN and Ext connector
The encoder NAV 1G/PoE+ port supports 1000Mbps (1000base T — Gigabit Ethernet),
half-duplex and full-duplex Ethernet connections. It is vital that your Ethernet cable be the
correct cable type and that it be properly terminated with the correct pinout. Ethernet links
use Category (CAT) 5e or CAT 6, unshielded twisted pair (UTP) or shielded twisted pair
(STP) cables, terminated with RJ-45 connectors. Ethernet cables are limited to a length of
328 feet (100 meters).
NOTES:
•
A CAT 5e cabling infrastructure is the minimum acceptable to support a NAV
system. Anything less is insufficient.
•
Do not stretch or bend cables. Transmission errors can occur.
The Ethernet cable must be terminated as a patch (straight-through) cable and must be
properly terminated in accordance with the TIA/EIA T568-B wiring standard (see figure 9).
Pins:
12345678
TP Wires
Figure 9.
IR Device
Rx
Tx
Tx
Rx
Gnd
RS-232 Device
Control Connector Wiring
If the stripped section of wire is longer than 3/16 inch, the exposed wires may
touch, causing a short circuit.
If the stripped section of wire is shorter than 3/16 inch, wires can be easily pulled
out even if tightly fastened by the captive screws.
TIA/EIA T568B
Pin
Wire color
1
White-orange
2
Orange
3
White-green
4
Blue
5
White-blue
Green
6
7
White-brown
8
Brown
RJ-45 Connector and Pinout Table
NAV E 401 D and NAV E 201 D Encoders • Installation
14
Advertisement
Table of Contents
