Princeton GTIB-30, Installation Manual

Page: 55 / 69

GTIB-30 Installation Manual-UL
4411-0011, Rev 2.0 55
RS232 Pin outs:
The communication interface has a 3-pin and a DB-9 connector for
RS232 communication. Either can be used.
Rx
Tx
GND
1 2 3
1 2 3 4 5
Rx Tx GND
Figure 35: RS 232 (3-pin) Pin outs. Figure 36: RS 232 (Male DB-9) Pin outs.
4.13.4 Other Communication Ports
4.13.4.1 USB devices
The GTIB-30 Communication interface allows the connection of a single USB storage
device equipped with a standard
“T ype A ” plug to the system. If required, plug a USB
storage device into the USB “T ype A ” receptacle at the location marked by the red square
in Figure 37.
Figure 37: Location of the USB connection.
4.13.4.2 Ethernet Connection
The GTIB-30 Communication interface allows an Ethernet connection to be established
with the system. If required plug a standard 8P8C Ethernet connector into the RJ45
receptacle on the system communications device marked by the red square in Figure 38.
Figure 38: Location of the Ethernet RJ-45 receptacle.
Pin 1 Rx
Pin 2 Tx
Pin 3 GND
Pin 2 Rx
Pin 3 Tx
Pin 5 GND