Gasboy CFN III Manager Manual V3.6 - Manual (Page 269)

MDE-4871 CFN III Manager’s Manual for Windows® XP Embedded - Version 3.6 · August 2010 Page A-1
Front Panel Components SC III Ports and Switches
Appendix A: SC III Ports and Switches
Front Panel Components
• Power Switch: Controls the power to the SC III
• PC Reset Switch: Resets the PC but leaves the SC Comm operations running
• PC Power Indicator: Indicates that power is being supplied to the controller
• Hard Disk Status Indicator: Lights when the disk is being accessed
Serial/Parallel Ports
The RS-232 ports on the SC can be used for any function that requires a RS-232 port. The
ports on the SC III are more limited. Com1-4 can be used for login, log printers, and
command output may be directed to them. LPT1-2 can only be used as log printers or
command output.
The SC III has one more RS-422/485 channel available than the SCII. This has been
assigned to be another island loop. Broadcast messages will be sent to both of these
channels. The POS loop is the only loop that Profit Points can be connected to.
The following is a list of ports and their assignments:
Name Channel Location Function
CON 0 PC CRT/Keyboard Local port login
SC1 1 COMM CPU top DIN RS-232, use cable C05984 for terminal or
C05995 for modem
SC2 2 COMM CPU 26 pin ribbon RS-232 all cont. lines
SC3 3 COMM MEM DB-9 Not used
SC4 4 COMM MEM left DIN RS-232
Note: The Tokheim Pump ports behind the SC III is no longer used for V3.5. It must use PC loop application.
SC5 5 COMM MEM middle DIN RS-232, use cable C05984 for terminal or
C05995 for modem
SC6 6 COMM MEM right DIN RS-232, use cable C05984 for terminal or
C05995 for modem
COM1 7 PC RS-232
COM2 8 PC RS-232
COM3 9 PC RS-232
COM4 10 PC RS-232
LPT1 11 PC Parallel output
LPT2 12 PC Parallel output
LOOP1 N/A COMM CPU left handset Island loop
LOOP2 N/A COMM CPU middle
handset Island loop
LOOP3 N/A COMM CPU right handset POS loop