Gasboy CFN Plus - Manual (Page 25)

CFN PLUS Manual 11
1-5.3. Dispensers
CFN PLUS can support either mechanical or electronic Dispensers, in accordance with its
configuration. Mechanical Dispensers require the installation of MPI-C cards on the 8-port
Convertor. Electronic Dispensers (Tokheim, Current Loop or RS-485) require installation
of interface relevant cards on the 8-port Convertor.
In the order form, you are required to define also the P/N for the specific pump card in use (MPI-C,
Tokheim, Current Loop or RS-485 – see Table 1-1).
Table 1-1. Dispensers Card Definition
No. Pump Card Description Gilbarco P/N Orpak P/N
1 Tokheim interface (8P) P.B. 819223420
2 Current Loop interface (8P) P.B. 819223431
3 RS232 Interface (8P) P.B. M09680B016 819223451
4 RS485 Interface (8P) P.B. M09680B017 819223460
5 MPI-C + Sub Interface (8P) P.B. M09680B019 819223490
1-5.4. OrTR (Orpak Tag Reader)
OrTR (P/N Orpak 800910910) - OrTR (Orpak Tag Reader) receives tag signals for refuel
authorization purpose. OrTR transmits the information to the Station automation system (OrCU)
over a CAT5E or RS-485 cable. OrTR is designed to be installed in a non hazardous location in the
station. Two installation alternatives are available:
• External box on the station wall or pedestal. This installation mode requires a dedicated
mounting bracket. Such an installation shall be performed within safety distances required
for any installation adjacent to dispensers. See Figure 3-1 for instructions.
• Installed beneath CFN PLUS box with mounting bracket
More than one OrTR can be mounted in one station for improved service. In this case all OrTR
shall be connected to the same, single OrCU via RS-485 or Ethernet.
For further details, see OrTR Installation Guide, document no. MDE-4816.