ADVANTECH EKI-1221D
Specifications
Dimensions (W x H x D)
37 x 140 x 95mm
EMC
EN55022, EN55011, EN61000-6-4, IEC 61000-4-2/3/4/5/6/8, FCC 47 CFR Part 15 Subpart B (ClassA)
Enclosure
Metal with solid mounting hardware
Ethernet Comm. Compatibility
IEEE802.3,IEEE802.3u
Ethernet Comm. No. of Ports
2
Ethernet Comm. Port Connector
8-pinRJ45
Ethernet Comm. Protection
Built-in 1.5 KV magnetic isolation
Ethernet Comm. Speed
10/100Mbps
Hazardous Location
UL/cUL Class I, Division2
LED Indicators
System: Power, System Status, LAN:Speed, Link/Active, Serial: Tx, Rx
Mounting
DIN-rail, Panel
Operating Humidity
5~95%RH
Operating Temperature
0~60°C(32~140°F)
Operation Modes
Modbus RTUMaster/Slavemode, Modbus ASCII Master/Slavemode
OS Support
Windows2000/XP/Vista/7(x86andx64)
Power Connector
Terminal block
Power Consumption
EKI-1221D:2W, EKI-1222D:2.5W
Power input
12~48VDC, redundant dual inputs
Reboot Trigger
Built-in WDT (watchdog timer)
Serial Comm. Baud Rate
50bps ~ 921.6 kbps
Serial Comm. Data Bits
7, 8
Serial Comm. Flow Control
XON/XOFF, RTS/CTS, DTR/DSR
Serial Comm. No. of Ports
EKI-1221D:1, EKI-1222D:2
Serial Comm. Parity
None, Odd, Even, Space, Mark
Serial Comm. Port Connector
DB9 male
Serial Comm. Port Type
RS-232/422/485, software selectable
Serial Comm. Protection
15 KV ESD for all signals
Serial Comm. Serial Signals
RS-232:TxD, RxD, CTS, RTS, DTR, DSR, DCD, RI, GND RS-422:TxD+, TxD-,RxD+, RxD-, GND RS-485:Data+, Data-, GND
Serial Comm. Stop Bits
1, 2
Storage Humidity
0~95%RH
Storage Temperature
-20~80°C(-4~176°F)
Utility software
Advantech Serial Device Server Configuration Utility
Weight
EKI-1221:580g, EKI-1222:588g
Features
- Auto searching Modbus slave ID over configuration utility
 - Class I, Division 2 certification
 - Integration of Modbus TC Pand Modbus RTU / ASCII networks
 - Master mode supports 32 TCP slaves at the same time
 - MountsonDIN-rail,wallorpanel
 - Provides 2x 10/100Mbps Ethernet ports for Daisy Chain connectivity
 - Slave mode supports up to 16 TCP masters
 - Supports Ethernet auto-bypass function
 - Supports mapping Modbus slave ID option
 
Datasheet
Extracted Text
1-port Modbus Gateway with Integrated Ethernet Cascading EKI-1221D 2-port Modbus Gateway with Integrated Ethernet Cascading EKI-1222D Features  Provides2x10/100MbpsEthernetportsforDaisyChianconnectivity  IntegrationofModbusTCPandModbusRTU/ASCIInetworks  SupportsEthernetauto-bypassfunction  Mastermodesupports32TCPslavesatthesametime  Slavemodesupportsupto16TCPmasters  SupportsmappingModbusslaveIDoption  AutosearchingModbusslaveIDoverconfigurationutility  MountsonDIN-rail,wallorpanel  ClassI,Division2certification RoHS COMPLIANT 2002/95/EC Introduction TheEKI-1200seriesModbusgatewaysarebi-directionalgatewaysforintegratingnewandexistingModbus/RTUandModbus/ASCIIserialdevicestonewerTCP/IPnetworked-based devices.TheEKI-1221D/1222DfeaturetwoEthernetportswithoneIPaddressforeasiernetworkwiring.Oneportcanbeusedtoconnecttothenetwork,andtheotherportcanbeused toconnecttoanotherEthernetdeviceoranotherEKI-1221D/1222D.Theyprovideasimpleandcost-effectivewaytobringtheadvantageofremotemanagementanddataaccessibility tothousandofdevicesthatcannotconnecttoanetwork.TheEKI-1221D/1222Dprovideafeaturethatcanallowuserstoselectmasterorslaveoperationmodeforeachserialport. TheynotonlyallowanEthernetmastertocontrolserialslaves,butalsoallowserialmasterstocontrolEthernetslaves. Specifications Ethernet Communications Mechanics  Compatibility IEEE802.3,IEEE802.3u  Dimensions (W x H x D) 37x140x95mm  Speed 10/100Mbps  Enclosure Metalwithsolidmountinghardware  No. of Ports 2  Mounting DIN-rail,Panel  Port Connector 8-pinRJ45  Weight EKI-1221:580g  Protection Built-in1.5KVmagneticisolation EKI-1222:588g Serial Communications Power Requirements  Port Type RS-232/422/485,softwareselectable  Power Input 12~48V ,redundantdualinputs DC  No. of Ports EKI-1221D:1  Power Connector Terminalblock EKI-1222D:2  Power Consumption EKI-1221D:2W  Port Connector DB9male EKI-1222D:2.5W  Data Bits 7,8 Environment  Stop Bits 1,2  Parity None,Odd,Even,Space,Mark  Operating Temperature 0~60°C(32~140°F)  Flow Control XON/XOFF,RTS/CTS,DTR/DSR  Storage Temperature -20~80°C(-4~176°F)  Baud Rate 50bps~921.6kbps  Operating Humidity 5~95%RH  Serial Signals RS-232:TxD,RxD,CTS,RTS,DTR,DSR,DCD,RI,GND  Storage Humidity 0~95%RH RS-422:TxD+,TxD-,RxD+,RxD-,GND Regulatory Approvals RS-485:Data+,Data-,GND  Protection 15KVESDforallsignals  EMC EN55022,EN55011,EN61000-6-4,IEC61000-4- 2/3/4/5/6/8,FCC47CFRPart15SubpartB(ClassA) Software  Hazardous Location UL/cULClassI,Division2  OS Support Windows2000/XP/Vista/7(x86andx64)  Utility Software AdvantechSerialDeviceServerConfigurationUtility Ordering Information  Operation Modes ModbusRTUMaster/Slavemode ModbusASCIIMaster/Slavemode  EKI-1221D 1-portModbusGatewaywithEthernetCascading  EKI-1222D 2-portModbusGatewaywithEthernetCascading General  LED Indicators System:Power,SystemStatus LAN:Speed,Link/Active Serial:Tx,Rx  Reboot Trigger Built-inWDT(watchdogtimer) Serial Device Servers
Frequently asked questions
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            Quality
We are industry veterans who take pride in our work
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Avoid the dangers of risky trading in the gray market
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Maintain legacy systems to prevent costly downtime
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		Manufacturers
			




            
        
        
        
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
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Fuji
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Applied Materials
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Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
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This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
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When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods