Gasboy 9822Q, Installation & Operation Manual

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Pump Operation
MDE-4339 9820Q ASTRA Installation/Operation • July 2004 29
Baud Rate
9600
SW1-1
Open CFN
supported
Fuel System
TopKAT electronic
TopKAT top-mount
None currently Closed 1200
Mode
On-line SW1-2
Open Fuel System
CFN
No fuel system
TopKAT top-mount
TopKAT electronic
All non-GASBOY systems
TopKAT Mechanical
Closed Series 1000 Standalone
Delay Time
0 seconds
4 seconds
5 seconds
6 seconds
SW1-3
Closed
Closed
Open
Open
Open
Closed
Closed
Open
SW1-4
CPU Switch Settings
The 9820Q can be configured for various
operating conditions using the switches
located on the CPU PCB. Check these
switches and change their settings if
necessary. Switch settings should be
changed with the power switch OFF.
The new settings are read by the CPU
PCB when the power is turned ON again.
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.
SW1-2 Mode
If the 9820 is controlled by a GASBOY CFN
or TopKAT electronic fuel management
system, the switch should be open (on-line
mode). If the 9820 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 9820 is shipped in standalone mode.
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.
SW1-5
Not used.