Справочник Пользователя для Varec 8315 Series

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8315 L&J Tankway Software Description

4.2

TankGate Software Blocks

The user can configure pre-defined subprograms known as Software Blocks. These 

software blocks program the TankGate to perform various tasks, such as scaling an 

analog input value, or scanning level, temperature and status information from a tank 

gauge. Various software blocks are available depending on the communication module. 

Each Software Block contains all the logic, constants and data to perform a particular 

function. Every system function of the TankGate is accessible via a Software Block.   The 

user only has to add Software Blocks using ViewRTU and then configure a few 

parameters in order to perform a desired function.

The purpose of this section is to explain the parameters of each software Block. This 

section does not explain the procedures used to configure the Software Blocks. Refer to 

the following ‘Using ViewRTU’ chapter for Software Block configuration procedures.

The following software blocks are available in the TankGate N8315

• 

Clock (CLK)

• 

Communications (COM)

• 

Floating Point Register (FPREG)

• 

Gateway Block (GWBLK)

• 

Integer Register (IREG)

• 

Modbus Gateway (MODGW)

• 

Scaler Point (SCALER)

• 

System Information (SYS)

• 

EMU Gateway (EMUGW)

• 

Emulator (EMU)

• 

L&J MCG1000 Tank Gauge (LJ1000)

• 

L&J MCG1500 Tank Gauge (LJ1500)

• 

L&J MCG2000 Tank Gauge (LJ2000)

• 

LJ Scanner (LJSCAN)