TagMaster XT-2 Installation Manual & Data Sheet page 18

XT-2 Reader Installation Manual & Data Sheet
A cable for connecting the service interface to a 9-pin PC COM port should be created
as specified in Table 13.
Table 13 Cable specification: PC COM port
9-pin D-sub Connector
Pin
2
3
5
5.2.8 Isolated Inputs, Group J51
The reader has three isolated optocoupler inputs which are protected from noisy
environments.
Table 14 Isolated Inputs, Group J51
Pin
1
2
3
4
5
6
5.2.9 Isolated Outputs, Group J52
The reader has two open collector outputs.
Table 15 Isolated Outputs, Group J52
Pin
1
2
3
4
5
5.2.10 Ethernet, Connector P1
An RJ45 connector labelled P1, with two internal indicators, is provided for Ethernet
connection. The clip for detaching the cable faces upwards from the controller board
surface to allow mid-board mounts. The Ethernet connector has eight pins and the wire
scheme is based on the T568A standard.
Note: The RJ45 connector will not pass through the cable gland. Pass the Ethernet
cable through the cable gland, before crimping the connector on the cable.
© TagMaster
(female on cable)
Signal
RXD
TXD
GND
Signal Description
IN 1A Input signal 1
IN 1C Input reference 1
IN 2A Input signal 2
IN 2C Input reference 2
IN 3A Input signal 3
IN 3C Input reference 3
Signal Description
OUT 1C Output 1 collector
OUT 1E Output 1 emitter
OUT SPL External supply voltage for the outputs
OUT 2C Output 2 collector
OUT 2E Output 2 emitter
↔ Reader Service Interface
Reader Connector
Pin
1
2
3
Doc no. 10-407 02
Signal
TX
RX
GND
18 (26)