Viewing The Instrument Pages
69
Typical requests (using Pseudo code)
BatteryVoltage=ReadRegister(10,0405,1)
: reads register (hex) 0405 as a single register (battery volts)
from slave address 10.
WriteRegister(10,1008,2,35701, 65535-35701)
: Puts the module into AUTO mode by writing to (hex)
register 1008, the values 35701 (auto mode) and register 1009 the value 65535-35701 (the bitwise
opposite of auto mode)
Shutdown=(ReadRegister(10,0306,1) >> 12) & 1)
: reads (hex) 0306 and looks at bit 13 (shutdown alarm
present)
Warning=(ReadRegister(10,0306,1) >> 11) & 1)
: reads (hex) 0306 and looks at bit 12 (Warning alarm
present)
ElectricalTrip=(ReadRegister(10,0306,1) >> 10) & 1)
: reads (hex) 0306 and looks at bit 11 (Electrical
Trip alarm present)
ControlMode=ReadRegister(10,0304,2);
reads (hex) register 0304 (control mode).
5.4.8 ABOUT
Contains important information about the module and the firmware versions. This information may be
asked for when contacting DSE Technical Support Department for advice.
About
Variant 7420
Application V4.4.6
USB ID BC614E
Press to access more information about the module.
About
Bootloader V1.3.4
Analogue V2.0.0
Press to access more information about the module.
About
Engine
Type
Volvo EMS2b
Version V1.18
• Variant (7410 or 7420)
• Application Version – The version of the module’s main
firmware file (Updatable using the Firmware Update
Wizard in the DSE Configuration Suite Software).
• USB ID – Unique identifier for PC USB connection
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