User Manual

June 17, 2002 UM0001-1B.00
1-6 User Manual for the CTS Tri-Reader
11. The mating connector for J11 is a Molex Micro-fit 10-way cable plug, 43025-
1000 (available from Hamilton-Avnet). An 8-way plug is illustrated in Figure 2.
The cable crimp terminals for AWG20-24 wire have part number 43030-0008
if ordered in a bag and 43030-0002 if ordered on a reel.
Figure 2. J11 Mating Connector
12. The RJ45 communications connector is a shielded type that is mounted in the
J12 position. It mates to any standard RJ45 cable connector. Table 3 provides
the J12 pinouts.
Table 3. J12 Pinouts
Pin
Number
Name Description
1 485RxL Tri-Reader RS422/RS485 Receive low
2 232Rx_485RxH
Tri-Reader RS232 Receive or RS422/RS485
Receive high
3 485TxL Tri-Reader RS422/RS485 Transmit low
4 8_TO_28V Power Supply Input (8 to 28 Volts DC)
5 GND Power Supply Ground
6 232Tx_485TxH
Tri-Reader RS232 Transmit or RS422/RS485
Transmit high
7 8_TO_28V Power Supply Input (8 to 28 Volts DC)
8 GND Power Supply Ground
Eight station version
shown.