User Manual

UM0001-1B.00 June 17, 2002
User Manual for the CTS Tri-Reader 1-5
10. J11 is a Molex Micro-fit 10-way SMT top entry connector, 43045-1016
(available from Hamilton-Avnet). A 6-way connector is illustrated in Figure 1
to indicate the location of pin 1. Pin numbers alternate, so pin 2 will be on the
opposite side of the connector to pin 1. Table 2 provides the J11 pinouts.
Figure 1. 6-way Connector
Table 2. J11 Pinouts
Pin Number Name Description
1 GND Power Supply Ground
2 Unit_ID0 Multi-drop Unit ID bit 0
3 Unit_ID1 Multi-drop Unit ID bit 1
4 Unit_ID2 Multi-drop Unit ID bit 2
5 8_TO_28V Power Supply Input (8 to 28 Volts DC)
6 GND Ground (for Unit_ID)
7 Buzzer Output for driving external buzzer
8 Ext_LED0 External LED drive bit 0
9 +5V* 5 volts output for external LED or buzzer
10 Ext_LED1 External LED drive bit 1
* This can also be an alternate power supply input.
Six station
version