Siemens LMV3 series - Page 36

TechnicalInstructions LMVSeries
DocumentNo.LV3‐1000
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Section2 Page8 SCCInc. 
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LMV3Terminals
Terminal Type Function Parameter Rating
X74.1
FixedInput
24VDCpowersupply(+)
Notconfigurable
24VDC
X74.2
24VDCpowersupply(‐)and
speedsensorreference
ground
N/A
X74.3
Programmable
Output
0/2‐10VDCoutputforVSD
speed‐or‐load
645‐Analogoutconfig 0/2‐10VDC
X74.4
Programmable
Input
Speedsensorpulseinput
542‐VSDactivation
641‐VSDstandardization
643‐Typespeedfeedback
644‐Feedbackpulse/rev
662‐VSDneutralzone
663‐VSDnearzone
0‐10VDC
X74.5 FixedOutput Speedsensorpowersupply Notconfigurable
15mA,
10VDC
X75.1
Programmable
Input
Fuelmeterpulseinput,low0‐
1.5VDC,high3‐10VDC
128/129‐Fuelmeterscale
0‐24VDC,
0.1‐300Hz
X75.2 FixedOutput
Fuelmeterpulsepower
supply
24VDC,
15mAmax
X92 Modbus
Modbuscommunications
portforusewithOCI412.10
module
141‐Modbusactivation
145‐Modbusaddress
146‐Baudrate
147‐Parity
N/A
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