Varec TankGate Interface 8315 Series, Installation & Operation Manual, Page: 51 / 120

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8300 8315 L&J Tankway Software Description
4.10.2 Application
The EMUGW point is automatically created when the TankView (TSU Slave) protocol is
initiated. In order to use the TSU Slave protocol, set the Protocol parameter of the COM
point to TSU Slave. At that time, an EMUGW and an EMU point will be created to provide
a user interface for configuration and control of communications with TankView or
System IV. The baud rate and data link parameters are set in the COM point as well. The
default is 9600, 8 data bits, No parity.
The EMUGW point keeps track of the number of requests and number of errors
associated with the EMU Slave protocol. The current tank number (ID) and the point
associated with the tank number (LevelRef) are updated as requests from TankView are
processed. The PntRefs correlate to the SYS ADR parameter in TankView or IDs in System
IV.
Addr
Displays the tank number of the currently selected tank.
LevelRef
The reference point for level and temperature data for the tank
currently requested by TankView
Flags
Hex value representing the operational status
NumRequests
Number of requests from TankView or Entis
NumComErrors
Number of errors
Elaspe
Time of last request
PntCheckSum
CRC-16 Checksum for point’s static Configuration Parameters.
Dynamic Parameters Function