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FS-8700-74 Veeder Root Driver Manual
Page 12 of 33
FieldServer Technologies
1991 Tarob Court Milpitas, California 95035 USA
Web
:www.fieldserver.com
Tel
: (408) 262-2299
Fax
: (408) 262-9042
Toll_Free
: 888-509-1970
4.4.6.
Map Descriptor Example 3 – Most Recent Delivery Report
This example illustrates how you can poll for Tank Delivery Data. You need one Map Descriptor for each tank. Change the address
to correspond to the tank number. The Length parameter DOES NOT tell the driver how many tanks to process but it does tell the
driver how much storage space to reserve for storing the delivery data. The delivery data is stored as follows. (This function
corresponds to the function 20C in the Veeder-Root protocol specification.)
Index Contents
0. Product
Code
1. Number
of
Deliveries
2.
Start Time
3.
Stop Time
4.
Starting Volume
5.
Starting TC Volume
6.
Starting Water
7.
Starting Temp
8.
Ending Volume
9.
Ending TC Volume
10.
Ending Water
11.
Ending Temp
12.
Starting Height
13.
Ending Height
.
Map_Descriptor_Name
Data_Array_Name
Data_Array_Offset
Function
Scan_Interval
node_name
Address
Length
Data_Type
DeliveryPoll01
DA_DELIVERY
0
rdbc
1.0s
Node_A
1
30
In-Tank Delivery