ICP DAS USA LP-8 21 Series User manual

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Copyright©2017ICPDASCo.,Ltd.AllRightsReserved.E‐mail:ser[email protected]om   1
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LP P- -8 8x x2 21 1
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English / Mar 2017/ Ver 1.1
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1 Shipping Package
This shipping package contains the following items:
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1xLP‐8121/8421/88211xmicroSDcard1xSoftwareCD
1xmicroSD/SDadapter
1xScrewDriver2.4mm 1xQuickStart(ThisDocument)
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2 Preparations for Devices
;Powersupply+10~+30VDC.Forexample:DP‐665(optional)
DP‐665Îhttp://www.icpdas.com/products/Accessories/power_supply/dp‐665.htm
;EthernetHub.Forexample:NS‐205(optional)
NS‐205Îhttp://www.icpdas.com/products/Switch/industrial/ns‐205.htm
;MakesureyourPChasworkableserialportandnetworksettings.

3 Hardware Introduction
Copyright©2017ICPDASCo.,Ltd.AllRightsReserved.E‐mail:ser[email protected]  2
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LP‐8421/LP‐8821
LP‐8121
RotarySwitch
MicroSDSocket
VGA
1Slot
USB
TerminalBlock
Ethernet
PowerIndicator
PowerIndicator
RotarySwitch
ttyS1:COM3(RS‐23
2
/RS‐485)
ttyO5:Console
MicroSDSocket
DIPSwitch
ttyS34:COM36
(RS‐232)
Ethernet
USB
LP‐8421:I/OSlotx4
LP‐8821: I/OSlotx8
VGA
(
RS‐232
)
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TerminalBlock

4 Console/Ethernet Connection
1. ConnectboththeLP‐8x21andyourcomputerthroughthe“Console”or“LAN
1/2 ” .Usercanchoosetheterminalsoftware(e.g.,Puttyorothers)toconnect
theLP‐8x21.
2. IfuserchosetheCOM1(“Console”),usercansetthebaudrate“115200”to
connectthedevice.
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Fig4‐1:ConsoleConnection
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3.IfuserusedtheLAN1/2 , usercanrefertobelowdefaultnetworkconfiguration,
thenusingtheterminalsoftware(e.g.,Puttyorothers)toconnecttheLP‐8x21.
IP 192.168.0.1
LAN1 Netmask 255.255.255.0
IP 192.168.0.2
LAN2 Netmask 255.255.255.0
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Fig4‐2:SSHConnection
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4. AfteruserconnecttotheLP‐8x21,usercaninputdefaultID“root”and
password“icpdas”tologin.
5. Formoredetailedinformation,pleaserefertoLP‐8x21Document:
http://ftp.icpdas.com/pub/cd/linpac/napdos/lp‐8x2x/user_manual/
Copyright©2017ICPDASCo.,Ltd.AllRightsReserved.E‐mail:ser[email protected]  3

5 Network Configuration
1.AfteruserfollowChapter4“Console/EthernetConnection”toconnecttothe
devicebashterminal,usercanchangethedefaultnetworksetting.
2.Ifuserwantstochangethenetworkconfiguration,usercanusetheLinux
command“vi”tomodifytheconfigurationfile“/etc/network/interfaces”.
3.Usingthe‘#’tomarkthedefaultconfiguration.PleaserefertotheFig5‐1:
Fig5‐1:networkconfiguration
4.Afterusersavethefileandrebootdevice,usercanusethenewnetwork
configurationtoconnecttotheLP‐8x21.
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6 Application Support
1. WebServer
Thewebserverdaemon“apache2”hasbeenbuiltintheLP‐8x21anditwillbe
startedautomaticallyatboottime.
2. SoftwarePackageManager
The“apt‐get”utilityisapackagemanagerusedtodownloadandinstall
packagesfromlocalpackagerepositoriesoroneslocatedintheInternet.
3. XFCEGUIDesktop
LP‐8x21providestheXFCEpackage,afterusertype“root”tologinLP‐8x21,the
localterminalwouldexecutetheXFCEDesktop.
Copyright©2017ICPDASCo.,Ltd.AllRightsReserved.E‐mail:ser[email protected]  4