Lcd board, Switches, Jumpers – Gasboy CFN III Quick Reference Guide v3.3 User Manual
Page 52
CFN III Quick Reference
Page 48
MDE-4483 CFN III Quick Reference Guide v3.3 · August 2005
Switches
Switch settings should be changed with the power
switch OFF. The new settings are read by the CPU
board when the power is turned ON again.
Switch Bank 1
Position & Definition
Setting(*=customary)
1
baud rate
*open=9600
closed=1200
2
communication mode
*open=on-line
closed =standalone
3-4
lead detect delay
see below
5
----
6
authorization activates
*open=no
closed=yes
7
totalizers
*open=no
closed=reset
8
----
Delay Time
1-3
1-4
0
closed
closed
4
closed
open
5
open
closed
6
open
open
Switch Bank 2
This bank serves two purposes:
• address setting when communicating on the
Gasboy RS-485/RS-422 loop, or
• pulser output rate selector when pulser data is
sent to a fuel management system other than a
Gasboy CFN.
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
Address
2-1
2-2
2-3
2-4
1
cl
cl
cl
cl
2
op
cl
cl
cl
3
cl
op
cl
cl
4
op
op
cl
cl
5
cl
cl
op
cl
6
op
cl
op
cl
7
cl
op
op
cl
8
op
op
op
cl
9
cl
cl
cl
op
10
op
cl
cl
op
11
cl
op
cl
op
12
op
op
cl
op
13
cl
cl
op
op
14
op
cl
op
op
15
cl
op
op
op
16
op
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
For decimal point position only. Display also
depends on pulse rate (latest software) for stand alone
mode. Unused digits are marked.