MagTek IntelliStripe 320 99875167 - Manual (Page 29)

Section 2. Installation
21
RS-232 Cable
Figure 16 shows the cable that connects the IntelliStripe 320 (7-pin connector) to the host (9-pin
connector), P/N 16051408. The standard length of the cable is 6’.
Figure 16. RS-232 Cable
Table 2-1 lists the Connector Pin Numbers and Signal Names.
Table 2-1. Pin List for RS-232 IntelliStripe 320 Connectors
Molex 7 Pin (51065-0700) DE-9 Female 2.5mm Power Jack
Pin Number Signal Name Pin Number Signal Name
1 TXD 2 RXD
2 +12V CENTER PIN +12V
3 PWR GND SHELL GND
4 RXD 3 TXD
5 RTS 8 CTS
6 CTS 7 RTS
7 SIGNAL GND 5 GND
6 DSR
4 DTR
USB Cable
MagTek provides a USB cable (P/N 16051430) that connects the Host (USB A plug) to the
IntelliStripe 320 (USB B plug). The overall length of the cable is 6’. Any standard USB A-to-B
cable can be used.