Fairbanks NexWeigh - Manual (Page 34)

04/14 34 51216 -- Rev. 6
Section 5: Serial I/O
5.1. INTRODUCTION
The NexWeigh Instrument is equipped with two (2) serial output ports. Port 1 is a
bidirectional RS232 port, and Port 2 is a bidirectional RS485 port. Port 1 can be
configured to operate with a variety of printers, computer applications, and remote
displays.
5.2. CONNECTIONS
TB2 Pin Port 2 designation
1 RS485+
2 RS485-
3 Signal ground
TB1 Pin Port 1 designation
1 Chassis ground
2 Receive data (RX)
3 Transmit data (TX)
4 Clear to send (CTS)
5 Signal ground (GND)
6 Request to send (RTS)