User`s manual

Appendix A — Specifications
IF30 Fixed Reader User’s Manual 85
Serial Port
Ethernet Port
24 12VDC
25 -Output 4 Low-RTN
Control Port Pin Assignments (continued)
Pin Description Active Polarity
Serial Port Pin Assignments
Pin Description Active Polarity
1NC
2 Receive data (RXD) High
3 Transmit data (TXD) High
4NC
5 Signal ground
6NC
7NC
8NC
9NC
Pin 1
Pin 9
Ethernet Port Pin Assignments
Pin Description Pin Description
1LAN_RX+ 5VDC_A
2 LAN_RX- 6 LAN_TX-
Pin 1