EKI-1221-CE

EKI-1221/CI/I EKI-1222/CI/I EKI-1224/CI/I 1-port Modbus Gateway 2-port Modbus Gateway 4-port Modbus Gateway Features ƒƒ Provides 2 x 10/100 Mbps Ethernet ports for LAN redundancy ƒƒ Integration of Modbus TCP and Modbus RTU/ASCII networks ƒƒ Supports up to 921.6 kbps, and any baud rate setting ƒƒ support up to 16 connections on each serial port under Modbus Master mode and 32 sessions under Modbus Slave mode. ƒƒ Software selectable RS-232/422/485 communication ƒƒ Mounts on DIN-rail and Wall mount ƒƒ Built-in 15 KV ESD protection for all serial signals ƒƒ Automatic RS-485 data flow control ƒƒ Supports surge protection for D.C. power ports with line to line 2 KV, and line to earth 4 KV; for signal ports with 4 KV. ƒƒ 'I' models support a wide operating temperature EKI-1221 EKI-1222 EKI-1224 ƒƒ 'CI' models support isolation and wide operating temperature RoHS COMPLIANT 2002/95/EC Introduction The EKI-1200 series Modbus gateways are bi-directional gateways for integrating new and existing Modbus/RTU and Modbus/ASCII serial devices to newer TCP/IP networked-based devices. The EKI-1221/1222/1224 feature two independent Ethernet ports and MAC addresses to provide redundancy and reliability. They provide a simple and cost-effective way to bring remote management and data accessibility to thousands of devices that cannot connect to a network. EKI-1221/1222/1224 provide a feature that can allow users to select master or slave operation mode for each serial port. They not only allow an Ethernet master to control serial slaves, but also allow serial masters to control Ethernet slaves. Specifications Ethernet Communications General ƒƒ ƒƒ ƒƒ ƒƒ ƒƒ ƒƒ LED Indicators Compatibility Speed No. of Ports Port Connector Protection IEEE 802.3, IEEE 802.3u 10/100 Mbps 2 8-pin RJ45 Built-in 1.5 KV magnetic isolation Serial Communications ƒƒ Port Type ƒƒ No. of Ports ƒƒ ƒƒ ƒƒ ƒƒ ƒƒ ƒƒ ƒƒ Port Connector Data Bits Stop Bits Parity Flow Control Baud Rate Serial Signals ƒƒ Protection RS-232/422/485, software selectable ("CI" model supports RS-422/485) EKI-1221: 1 EKI-1222: 2 EKI-1224: 4 DB9 male 5, 6, 7, 8 1, 2 None, Odd, Even, Space, Mark XON/XOFF, RTS/CTS 50 bps ~ 921.6 kbps, any baud rate setting RS-232: TxD, RxD, CTS, RTS, DCD, RI, GND RS-422: TxD+, TxD-, RxD+, RxD-, GND RS-485: Data+, Data-, GND 15 KV ESD for all signals 'CI' models: 2KV Isolation for RS-422/485 signals Software ƒƒ OS Support ƒƒ Utility Software ƒƒ Operation Modes ƒƒ Configuration ƒƒ Protocols 32-bit/64-bit Windows XP/Vista/7/8/8.1/10, Windows Server 2003/2008/2008 R2/2012/2012 R2 Advantech EKI Device Configuration Utility Modbus RTU Master/Slave mode Modbus ASCII Master/Slave mode Windows Utility, Web Browser Modbus RTU, Modbus TCP, Modbus ASCII ƒƒ Reboot Trigger System: Power, System Status LAN: Speed, Link/Active Serial: Tx, Rx Built-in WDT (watchdog timer) Mechanics ƒƒ Dimensions (W x H x D) EKI-1221/1222: 37 x 140 x 95 mm (1.46" x 5.51" x 3.74") EKI-1224: 55 x 140 x 95 mm (2.17" x 5.51" x 3.74") ƒƒ Enclosure Metal with solid mounting hardware ƒƒ Mounting DIN-rail, Wall ƒƒ Weight EKI-1221: 0.472 Kg EKI-1222: 0.48 Kg EKI-1224: 0.555 Kg Power Requirements ƒƒ Power Input ƒƒ Power Connector ƒƒ Power Consumption 12 ~ 48 VDC, redundant dual inputs Terminal block EKI-1221: 3.2 W EKI-1222: 3.2 W EKI-1224: 4.1 W Environment ƒƒ Operating Temperature EKI-1221/EKI-1222/EKI-1224: -10 ~ 60 °C (14 ~ 140 °F) 'CI & I' models: -40 ~ 70 °C (-40 ~ 158 °F) ƒƒ Storage Temperature -20 ~ 80 °C (-4 ~ 176 °F) ƒƒ Operating Humidity 5 ~ 95% RH Regulatory Approvals ƒƒ EMC CE, FCC Part 15 Subpart B (Class A) Port to Port Isolation ('CI' models) ƒƒ Serial to Ethernet ƒƒ Serial to Power ƒƒ Ethernet to Power 2 kV 2 kV 1.5 kV Industrial Ethernet Solutions All product specifications are subject to change without notice. Last updated: 8-Jan-2018 EKI-1221/CI/I EKI-1222/CI/I EKI-1224/CI/I 149.80 [5.898] 47.95 [1.888] 68 [2.677] 140 [5.512] 39 [1.535] EKI-1221 Unit: mm 95 [3.740] 140 [5.512] 14.70 [0.579] 47.05 [1.852] Dimensions 95 [3.740] 104 [4.094] 95 [3.740] 30 [1.181] Panel Cut-out Dimensions: 95 x 140 x 30 mm (3.74" x 5.512" x 1.181") 140 [5.512] 47.95 [1.888] 68 [2.677] 149.80 [5.898] 95 [3.740] 140 [5.512] 39 [1.535] 14.70 [0.579] 47.05 [1.852] EKI-1222 95 [3.740] 104 [4.094] 95 [3.740] 30 [1.181] Panel Cut-out Dimensions: 95 x 140 x 30 mm (3.74" x 5.512" x 1.181") 104 [4.094] 95 [3.740] 30.50 40 [1.201] [1.575] 47.95 [1.888] 149.80 [5.898] 42 [1.654] 47.05 [1.852] 42 [1.654] 9.80 [0.386] 33 35 [1.299] [1.378] 15 [0.591] 140 [5.512] 11.40 [0.449] 20.53 [0.808] EKI-1224 Panel Cut-out Dimensions: 95 x 140 x 42 mm (3.74" x 5.512" x 1.654") 95 [3.740] Ordering Information ƒƒ ƒƒ ƒƒ ƒƒ EKI-1221 EKI-1222 EKI-1224 EKI-1221I ƒƒ EKI-1222I ƒƒ EKI-1224I 1-port RS-232/422/485 Modbus Gateway 2-port RS-232/422/485 Modbus Gateway 4-port RS-232/422/485 Modbus Gateway 1-port RS-232/422/485 Modbus Gateway with Wide Operating Temperature 2-port RS-232/422/485 Modbus Gateway with Wide Operating Temperature 4-port RS-232/422/485 Modbus Gateway with Wide Operating Temperature ƒƒ EKI-1221CI ƒƒ EKI-1222CI ƒƒ EKI-1224CI ƒƒ OPT1-DB9 1-port RS-422/485 Modbus Gateway with Wide Operation Temperature and Isolation 2-port RS-422/485 Modbus Gateway with Wide Operation Temperature and Isolation 4-port RS-422/485 Modbus Gateway with Wide Operation Temperature and Isolation D-Sub9 to Terminal Converter Online Download www.advantech.com/products