Dahua C5-MDS User manual

1TECHNICALMANUAL
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C5-MDS
Multi-Door Station Switcher for C5 System
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ProductPicture
Description Feature
zC5‐MDSisusedtoconnectmulti‐door
stations.
zC5‐MDSisusedtoswitchaudioand
videoofmulti‐doorstations
zUpto4doorstationcanbeconnectedto
aC5‐MDS
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zSwitchaudioofmulti‐doorstations
zSwitchvideoofmulti‐doorstations
zUpto4C5‐MDScanbeconnectedinoneblock
zInputsignalofdoorstationsconnectedto
C5‐MDSisprotectedbysignalisolation
technology.Thefailuredoorstationwon’t
effectsignalofothers
zErrorIndicator

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2TechnicalGuideofC5SYSTEM
1. PortsandFunction
1.1Ports：
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1.2Description：
ItemSilk‐screenDescription
PowerIndicatorPOWERAlwaysONwhileworking
SignalIndicatorLINK
flicker：Signalistransmittedinbus
alwaysON：CommunicationErrorinbus
StatusIndicatorIN‐USEONwhileworking
ErrorIndicatorERRORONwhenequipmentfailure
OutputPort JWB(OUT)RJ45Port(Video,audio,dataincluded),connectedtoC5‐IPC
UART
JTAG
JWB(IN4) JWB(IN3) JWB(IN2) JWB(IN1) JWB(OUT)
RS-485
JWP PA S1 ERROR
INUSE
LINK
POWER
RS-485
UART
JTAG
JWB(IN4) JWB(IN2)
1V 4A
2V 2A
1V 1A
JWB(IN3) JWB(IN1) JWB(OUT)
1. WhenuseC5‐F4,setto1V2position(bottom)
2. WhenuseC5‐F4DV,setto2V2Aposition(middle)
3. WhenuseC5‐F4Q,setto1V4Aposition(top)
AllbitsonS1besettoOFFposition

3TECHNICALMANUAL
Dimension：206*167*45
Continuous：
ItemSilk‐screenDescription
PowerInputJWP
P+：positive，18V；
P‐：negative；
TwocoupleofPowerinputports
FirstDoorStationJWB(IN1)Connectedtofirstdoorstation(Video,audio,dataincluded)
SecondDoorStationJWB(IN2)
Connectedtoseconddoorstation(Video,audio,data
included)
ThirdDoorStationJWB(IN3)Connectedtothirddoorstation(Video,audio,dataincluded)
FourthDoorStationJWB(IN4)
Connectedtofourthdoorstation(Video,audio,data
included)
TestButtonPA
PressPAbuttonandIN‐USEIndicatorwilllight,thenstartto
monitordoorstationsconnectedcircularwithclickof
relay
DIPSwitchS1Functionsetting,detailsreferstoDIPSwitchSettingin3.1
External module
interface
UARTReserved
ProgramUpdatePortJTAGConnectedtoPCtoupdateprogramofC5‐MDS
PCPortRS485
SetparametersofC5‐MDSbyPCthatisconnectedby
RS485‐USBConvertor(DetailsrefertoPCsetting)
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2. Installation
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4TechnicalGuideofC5SYSTEM
3. ParameterSetting
3.1 DIPSwitchSetting
DIP Switch Status：
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S1Setting（DefaultsareOFF）
DIP1DIP2 C5‐MDSAddress
OFFOFFThefirstC5‐MDS
ONOFFThesecondC5‐MDS
OFFONThethirdC5‐MDS
ONONThefourthC5‐MDS
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DIP3DIP4 Portsused
OFFOFFCH1used
ONOFFCH1&CH2used
OFFONCH1,CH2&CH3used
ONONCh1,Ch2,Ch3&CH4used
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DIP5DIP6 SwitchTimingwhilemonitoring
OFFOFF5seconds
ONOFF10seconds
OFFON15seconds
ONONThetimingofPCsetting(Defaultis
20s)
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5TECHNICALMANUAL
4. Specification：
Working Voltage：DC 18V，Power Supply model：PS2 or PS5-18V
Standby Current：30mA
Working Current：100mA
Video Signal：CCIR, 1Vp-p , 75Ω
Audio Signal：300~3,400 KHz, 0~240 mV, 120Ω
Transmission Mode：Bus mode
Dimension：206*167*45mm
Working Temperature： ‐10°C‐40°C
Expanded number：Upto4MDSconnectedinoneblock
AudioChannels：1,2&4isoptional
VideoChannels：1or2isoptional