Wiring for a crt terminal and okidata printer, Wiring for modems, External modems – Gasboy TopKAT Fuel Management System Installation User Manual
Page 115: Internal modem, External modems internal modem
MDE-4319E TopKAT™ Fuel Management System Installation Manual · August 2008
Page 109
Wiring for a CRT Terminal and Okidata Printer
Mechanical PCU Option
Wiring for a CRT Terminal and Okidata Printer
shows the connections between the TopKAT system port, a CRT terminal, and the
Okidata printer.
Figure 8-27: TopKAT Port to CRT to Okidata Printer Connections
CRT Terminal (M07339B001)
and Keyboard (Q13181-02)
Okidata ML 186 Printer with
Super-speed Serial I/F (Part
Number PA03730000)
*Part Number C03813 is the
combination of M07339B001,
Q13181-02 and C01633
Wiring for Modems
External Modems
The type of phone line required for communication via an external modem depends upon the
type of modem used and the method of communication desired. Refer to the manual that is
provided with the modem, for specific requirements.
Internal Modem
When the TopKAT internal modem is installed, Port 3 communication is routed through the
modem instead of being wired at the DC Junction box. Jumper K2 should be removed. Refer
to
on
for the location of jumpers K1 and K2. The phone line for
the internal modem can be installed in the DC conduit. If you are installing it in the DC
conduit, the cable must be two twisted-pair shielded cable as specified in
on
and the shield drain wire must be connected to the system AC
ground. Check with your local phone company for proper installation of the phone line.