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8315 L&J Tankway Software Description

TankGate Interface

42 

Installation and Operations Manual

4.11 Gauging Systems Inc. Model 2000 Interface (GS2000)

The GS2000 point provides an interface to GSI 2000 Tank Gauge 

transmitters. This point provides both level and temperature data. Point and 

gauge status information is also available in this point block. This Software 

Block executes on the Model 8210 Mark/Space Interface Module.

The database parameters used by the GS2000 point are listed and described below:

Configuration 

Parameters

Function

Tag

The point description can contain 30 bytes of data and can include any 

printable ASCII character.  Descriptions can be used as information 

relevant to any aspect of the point, such as its use, location, operating 

information, etc.  The default description is set to “GS200.00”.

Description

The point description can contain 30 bytes of data and can include any 

printable ASCII character.  Descriptions can be used as information 

relevant to any aspect of the point, such as its use, location, operating 

information, etc.  The default description is set to “GS200.00”.

FastScanMode

Places the GS2000 point in the Fast Scan mode.  Values are Enable or 

Disable.

ID

Physical Address of the tank gauge transmitter (0-999).

Module

Not used.

SpeedMode

Allows user to set the speed mode. Selections include High, Low or 

Undefined.

DataMode

Data format of the transmitter encoder.  Values are:
0:  Fractional
1:  Decimal
2:  Metric   0-20 meter
3:  Metric   0-30 meter

LevelDeadband

Specifies the amount of change in the Level  that must occur for the 

Value to be updated each Change of State period.  The default is 0.

LevelOffset

Specifies the amount of offset to add to the Level.  The default is 0.

TempMode

Allows the user to enable or disable the temperature mode or specify 

the temperature format.  Values are:
F: Fahrenheit  (Model 1900 Emulator)
C: Celsius  (Model 1900 Emulator)
3: Fahrenheit  (Model 1800 Emulator)
4: Celsius  (Model 1800 Emulator)
5: Fahrenheit  (Model 1800 Emulator)
6: Celsius  (Model 1800 Emulator)
U: Undefined - Assumes transmitter does not support temperature.

TempDeadband

Specifies the amount of change in the Temp that must occur for the 

Value to be updated each Change of State period.  The default is 0.25.