Gasboy CFN Site Controller - Manual (Page 21)

Pump Interface Manual v1.3 Tokheim 13
03/20/03 Gasboy CFN Series
• The first two 98 boxes will be connected to channel 1 of the splitter. Address the first 98
box on this channel as pumps 1 to 8; address the second 98 box on this channel as
pumps 9 to 16.
• The second two 98 boxes must be connected to channel 2 of the splitter. Address the
third 98 box (first 98 box on channel 2), as pumps 1 to 8; address the fourth 98 box
(second 98 box on channel 2), as pumps 9 to 16.
Be careful to observe the channel 1 and channel 2 indicators on the splitter cables.
The diagram below shows how the Site Controller is hooked up to the Tokheim 67 and/or 98
boxes.
Note: See “Tokheim 98 Box Resistors” on page 12, if not using a splitter or SCII.
CFN3 - Interfacing to Tokheim pumps
Site with Single Tokheim 67 or 98 Box - requires a C07119 cable assembly.
Site with Two Tokheim 67 or 98 boxes - requires a C05996 cable (dual channel).
Site with More than two Tokheim 98 boxes - requires a C07080 assembly to supply the correct
cabling. It consists of one C07082 cable and two C05577 cables.
• The first two 98 boxes will be connected to channel 1 of the splitter. Address the first 98
box on this channel as pumps 1 to 8; address the second 98 box on this channel as
pumps 9 to 16.
• The second two 98 boxes must be connected to channel 2 of the splitter. Address the
third 98 box (first 98 box on channel 2), as pumps 1 to 8; address the fourth 98 box
(second 98 box on channel 2), as pumps 9 to 16.
Tokheim Equipment Configuration
Addressing of Tokheim PCUs should begin at poll address 1 and increment from there, even if a
Tokheim PCU is not the first pump in the CFN system. For example, if pumps 1 through 4 are
mechanical and pumps 5 through 8 are Tokheim TCSs, the Gasboy PCU used to handle pumps
1-4 will be addressed as PCU #1. The TCS that is pump 5 in the Site Controller should be
addressed as pump #1 in the TCS electronics. The TCS that is pump 6 in the Site Controller
should be addressed as pump #2 in the TCS electronics. This follows through for pumps 7 and 8.
C05578 or C05876 or C06694
Cable Assys (All include C05851 Splitter)
Site II
Port 1
or 3
F M F M
Tokheim
Splitter
C05851
F M
F M
Channel 1
Channel 2
67/98 Box 2
67/98 Box 1
Tokheim
Cable(s)