Connection
The COM1 port provides an RS-232/RS-485 device connection for external serial
devices. Table 2 shows which indicator carries which signal on the COM1 port.
Make the connections as necessary.
2ND
COM1
CONFIGURATION
Reset
Baud Rate
Parity
Stop Bit
Handshake
2nd
Serial
Alt Pirnt
Port
CMD
Alt Tare
CMD
Alt Zero
CMD
End
Note: Please refer to the indicator's instruction manual for commands and printouts.
RS232
No, Yes
300, 600, 1200, 2400, 4800, 9600, 19200,38400, 57600
7 Even, 7 Odd, 7 None, 8 None
1 bit, 2 bit
None, Xon/Xoff
A~Z, P
A~Z, T
A~Z, Z
\
Table 2
Indicator
Signal
232TxD
Transmit RS-232
232RxD
Receive RS-232
232GND
GND
485A
Data +
485B
Data -
485GND
GND
EN-7