1010/2020 INSTALLATION AND PROGRAMMING MANUAL PAGE 17
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CONNECTING A PRINTER DIRECTLY TO THE DISPLAY (DIA)
RS-232 from DIA card to Printer
DIA DB9 DB25
5 Tx Rx pin 2 Rx pin 3
6 ref Ref pin 5 ref pin 7
This printer connection is a Non Monitored Non Supervised port, and one directional. The printer will
print whatever appears on the LCD.
CONNECTING A PRINTER TO THE SIB BOARD
SIB-NET/SIB-2048A RS-232 “Printer” Terminal Designations
SIB DB9 DB25
2 Tx Rx 2 Rx 3
3 ref Ref 5 ref 7
4Rx Tx 3 Tx 2
This printer connection will print events and reports from the system as requested, and this
connection is monitored.