Gasboy 9800Q Series - Manual (Page 67)

MDE-4340A Series 9800Q Pumps and Dispensers Installation/Operation Manual · January 2006 Page 6-3
Pump/Remote Dispenser Operation
SW1
SW1-1 Baud Rate
This switch is set to reflect the communication rate of the Gasboy RS-485 pump loop - open
for 9600 baud or closed for 1200 baud. The Gasboy CFN system and TopKAT communicate
at 9600 baud.
Baud Rate SW1-1 Fuel System
9600 Open CFN
TopKAT top-mount
TopKAT electronic
1200 Closed None currently supported
SW1-2 Mode
If the 9800 is controlled by a Gasboy CFN, TopKAT top-mount, or TopKAT electronic fuel
management system, the switch should be open (on-line mode). If the 9800 is controlled by a
Gasboy Series 1000 or TopKAT mechanical system, or controlled by any non-Gasboy system,
or not controlled by any fuel management system at all, the switch should be closed
(standalone mode).
Note: The 9800 is shipped in standalone mode unless it has the TopKAT top-mount option.
With the TopKAT top-mount option, the unit is shipped in on-line mode.
Mode SW1-2 Fuel System
On-line Open CFN
TopKAT top-mount
TopKAT electronic
Standalone Closed Series 1000
TopKAT Mechanical
All non-GASBOY systems
No fuel system
SW1-3, SW1-4 Delay Time
These two switches set the delay time used by leak detectors in submersible pump
applications. The delay time is the period between activation of the submersible pump and
activation of the slow flow valve. This time should be set according to the type of leak detector
installed on the submersible pump to allow a normal leak test for each transaction. The delay
time should be set to zero seconds for suction pumps.
Delay Time SW1-3 SW1-4
0 seconds Closed Closed
4 seconds Closed Open
5 seconds Open Closed
6 seconds Open Open