Gasboy CFN Site Controller User Manual

Page 38

Gilbarco Interface Unit

Pump Interface Manual v1.3

Gasboy CFN Series

03/20/03

SCII and CFN3

All versions of SCII and CFN3 software work with Gilbarco pumps. The pumps are configured
in the

PUMP.BIN

program in the site controller. The pump type is set up in submenu 1 (pumps).

Options are:

Highline (old) {used for nonmodular}

Highline {modular}
Highline cash/credit
MPD
MPD cash/credit

Note: Try configuring all Highlines as Highline (modular), even the Non-modular pumps. If

the pump does not display ongoing dollars while pumping then change to Highline (old).

The PCU type is set up in submenu 2 (PCUs). Gilbarco’s are always set up as PCU driver

type 2 (electronic pcu). A maximum of 2 pumps can be assigned to each PCU.

The 2-wire address of the Gilbarco pumps should begin as pump poll address 1 and

increment from there. The site controller then assigns which pump number is assigned to that
poll address in the PUMP.BIN configuration. In other words, the pump addressed as poll address
1 does not necessarily have to be assigned to pump 1 in the site controller.

For example, poll address 1 can be assigned to pump 3 as long as in PUMP.BIN, PCU1 slot

1 is set to 3.

In rare cases you may have a scenario where a site has a mechanical PCU and Gilbarco

pumps. The mechanical PCU is addressed as PCU #1. Address Gilbarco pumps as pumps 1 and
up. The Current Loop Interface Unit will need to have its base address set to 2. This is done by
setting SW2 positions 3 to 7 closed and position 8 open in the Current Loop Interface Unit. If a
site had 2 PCUs addressed as PCU #1 and PCU #2, then SW2 would be set to base address 3
(position 7 open, 3 to 6, & 8 closed). When mechanical PCU’s are addressed before Gilbarco
Electronics the base address of the Current Loop Interface Unit must be changed accordingly.

For Gilbarco 3+1 pumps set the hose value to 6.

If single sided highlines are being used, the blank (unused) side of the highline should still be
addressed as a pump number. For example, if a site has 2 single sided highlines and 2 dual
highlines, it should be set up as follows:

Pump 1 in the site controller is a single sided highline. That pump should be
addressed as pumps 1 and 2 in the Gilbarco electronics.

Pumps 2 and 3 in the controller is a dual highline. That pump should be addressed

as pumps 3 and 4 in the Gilbarco electronics.

Pump 4 in the site controller is a single sided highline. That pump should be

addressed as pump 5 and 6 in the Gilbarco electronics.

Pump 5 and 6 in the site controller is a dual pump. That pump should be addressed

as pumps 7 and 8 in the Gilbarco electronics.

There is another way of configuring the pumps from the previous example. If there are no

more than 14 pumps, you can just address the blank sides as pump 16.

In the

PUMP.BIN

, in submenu 3, set the following options:

Gilbarco type

Options to set

Highline (old)

6,9

Highline

Highline$/Cr

3,9

MPD

1,5,9

MPD $/Cr

1,3,5,9