User manual

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 DocumentMT0100P.N
©XsensTechnologiesB.V. MTiandMTxUserManualandTechnicalDocumentation
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6.2 Physicalpropertiesoverview
6.2.1 MTioverview
6.2.2 MTxoverview

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ThepreviousrevisionoftheMotion Trackerhasamaximuminputvoltageof15Vinsteadof30V.Italsohas
noreversevoltageprotection.TheseMotionTrackershaveserialnumberslowerthan2000(last4digitsonly).
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 Power consumption at 5VDC The following sensors MT‐28xxxxxx DID<303800,MT‐68xxxxxx DID<310200,
MT‐49xxxxxx ID<323800, MT‐48xxxxxx ID<330200 have different specifications, power consumption will be
approximately 90mA@5V = 450mW when using firmware 2.2 or higher. Increasing baudrate from 115k2 to
460k8willdecrease10%inpowerconsumptionforallconfigurations.Pleasenotethatefficiencyofthepower
inputstagewilldecreasewithincreasingsupplyvoltage.At5...6VDCtheefficiencyisoptimal,at30VDCthe
efficiencyisaround75%.
 MTi‐28A##G## MTi‐48A##G##  MTi‐68A##G##
Communication
interface:
Serialdigital
(RS‐232)
Serialdigital
(RS‐485)
Serialdigital
(RS‐422)
Additionalinterfaces: SyncIn
SyncOut
AnalogIn
SyncIn
SyncOut
SyncIn
Operatingvoltage
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: 4.5‐30V 4.5‐30V 4.5‐30V
Powerconsumption
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:
(AHRS/3Dorientationmode)
350mW 350mW 350mW
Temperature
OperatingRange:
‐20°C‐55°C‐20°C‐55°C‐20°C‐55°C
Specifiedperformance 
OperatingRange:
0°C‐55°C 0°C‐55°C  0°C‐55°C
OutlineDimensions: 58x58x22mm
(WxLxH)
58x58x22mm
(WxLxH)
58x58x22mm
(WxLxH)
Weight:  50g 50g 50g
 MTx‐28A##G## MTx‐48A##G## MTx‐49A##G##
CommunicationInterface: Serialdigital
(RS‐232)
Serialdigital
(RS‐485)
Serialdigital
(RS‐485,Xbus)
AdditionalInterfaces: SyncIn

‐ AnalogInput
OperatingVoltage
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: 4.5‐30V 4.5‐30V 4.5‐30V
Powerconsumption
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:
(AHRS/3Dorientationmode)
350mW 350mW 350mW
Temperature
OperatingRange:
‐20°C‐55°C‐20°C‐55°C‐20°C‐55°C
Specifiedperformance 
OperatingRange:
0°C‐55°C 0°C‐55°C  0°C‐55°C
OutlineDimensions: 38x53x21mm
(WxLxH)
38x53x21mm
(WxLxH)
38x53x21mm
(WxLxH)
Weight:  30g 30g 30g