Gasboy CFN Series CFN II Quick Reference - Manual (Page 46)

CFN II Quick Reference
42 C09159 Rev. 2238
Pulse Rate 2-1 2-2 2-3
1 cl cl cl
10 op cl cl
100 cl op cl
250 op op cl
500 cl cl op
1000 op cl op
none cl op op
none op op op
LCD Board
Jumpers
Display Address:
Hose Jumper Pins
1 across 1 and 2
2 across 2 and 3
Display of Units:
Units K2 K4 K6
whole units 1-2 1-2 1-2
tenths - .0 2-3 1-2 1-2
hundredths - .00 1-2 2-3 1-2
thousandths - .000 1-2 1-2 2-3
Electronic Pump
Interfaces
Tokheim
The part number for the cable below and splitter is
C05578 (see also the cable diagram below under
Tokheim Splitter).
Connecting 67 Box to 98 Box (when not
using Tokheim splitter)
The 67 box should be connected to these terminals:
TTD (talk to dispenser), TTC (talk to console), DCC
(DC common), and All Stop.
98 Box (when not using Tokheim splitter)
TALK DISP should be connected to +9V with a 1K
Ohm resistor. DC COM should be connected to
GND.
Tokheim Splitter
The Tokheim Splitter, which requires Site Controller
II version 2.0b or later, is part number is C05851.
The C05578 and C05876 Cables
C05578 includes the Tokheim Splitter and a straight-
through cable. C05876 includes the Tokheim Splitter
and a Y-cable.
Part number C06694 includes the Tokheim Splitter,
the C05878 cable, and two C05577 cables; it
connects the Site Controller II to three or more 98
boxes.
Installation
If R8 and R14 on the SC II CPU board have not been
replaced with fuses (a polyswitch), replace the CPU
board with an updated version.
Site Controller
Male DB-25P
Connector Tokheim
16-pin Amp cir cular
connector
1
2 2
3 3
7 5
4 6
5 10
8
20