EKI-1521/CI/I
EKI-1522/CI/I
EKI-1524/CI/I
1-port RS-232/422/485 Serial Device Server
2-port RS-232/422/485 Serial Device Server
4-port RS-232/422/485 Serial Device Server
Features
EKI-1521
EKI-1522
EKI-1524
Provides 2 x 10/100 Mbps Ethernet ports for LAN redundancy
Provides COM port redirection (Virtual COM), TCP and UDP operation modes
Supports up to 921.6 kbps, and any baud rate setting
Allows a max. of 5 hosts to access one serial port
Allows a max. of 16 hosts to be accessed as TCP client mode
Built-in 15 KV ESD protection for all serial signals
Provides rich configuration methods including Windows utility, Telnet console,
and Web Browser
Supports 32-bit/64-bit Windows 2000/XP/Vista/7/8/8.1/10, Windows Server
2003/2008/2012, and Linux
Automatic RS-485 data flow control
Supports line to line 2 KV, line to ground 4 KV surge protection
'I' models support a wide operating temperature
'CI' models support isolation and wide operating temperature
RoHS
COMPLIANT
2002/95/EC
Introduction
EKI-1521, EKI-1522 and EKI-1524 feature two independent Ethernet ports and MAC addresses to provide a redundant network mechanism to guarantee Ethernet network reliability.
EKI-1521, EKI-1522 and EKI-1524 are serial device servers that connect RS-232/422/485 serial devices, such as PLC, meters, sensors, and barcode readers to an IP-based Ethernet
LAN. They allow nearly any device with serial ports to connect and share an Ethernet network. EKI-1521, EKI-1522 and EKI-1524 provide various operations: COM port redirection
(Virtual COMport), TCP Server, TCP Client and UDP mode. With COM port redirection mode, standard serial operation calls are transparently redirected to the EKI-1521, EKI-1522
and EKI-1524, guaranteeing compatibility with legacy serial devices and enabling backward compatibility with existing software. With TCP server, TCP client, and UDP modes,
EKI- 1521, EKI-1522 and EKI-1524 ensure the compatibility of network software that uses a standard network API. Moreover, you can make serial devices communicate with other
devices peer-to-peer, without any intermediate host PCs and software programming.
Specifications
Ethernet Communications
Mechanics
IEEE 802.3, IEEE 802.3u
10/100 Mbps
2
8-pin RJ45
Built-in 1.5 KV magnetic isolation
Dimensions (W x H x D) 36.6 x 140 x 95 mm (1.44" x 5.51" x 3.74")
EKI-1524: 48.6 x 140 x 95 mm (1.91" x 5.51" x 3.74")
Enclosure
Metal with solid mounting hardware
Mounting
DIN-rail, Wall
Weight
EKI-1521: 472g/EKI-1522: 480g/EKI-1524: 555g
RS-232/422/485, software selectable
("CI" model supports RS-422/485)
EKI-1521: 1/EKI-1522: 2/EKI-1524: 4
DB9 male
5, 6, 7, 8
1, 1.5, 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
Built-in 15 KV ESD for all signals
LED Indicators
Compatibility
Speed
No. of Ports
Port Connector
Protection
Serial Communications
Port Type
No. of Ports
Port Connector
Data Bits
Stop Bits
Parity
Flow Control
Baud Rate
Serial Signals
Protection
General
Software
Driver Support
Operation Modes
Configuration
Management
Protocols
32-bit/64-bit Windows 2000/XP/Vista/7/8/8.1/10,
Windows Server 2003/2008/2012, and Linux
COM port redirection mode (Virtual COM)
TCP/UDP server (polling) mode
TCP/UDP client (event handling) mode
Pair connection (peer to peer) mode
Windows utility, Telnet console, Web Browser
SNMP MIB-II
ICMP, IP, TCP, UDP, BOOTP, DHCP, Auto IP, SNMP,
HTTP, DNS, SMTP, ARP, NTP
System: Power, System Status/LAN: Speed, Link/Active
Serial: Tx, Rx
Power Requirements
Input
Connector
Consumption
12 ~ 48 VDC, redundant dual inputs
Terminal block
EKI-1521: 3.2 W
EKI-1522: 3.2 W
EKI-1524: 4.1 W
Environment
Operating Temperature EKI-1521/EKI-1522/EKI-1524: -10 ~ 60 °C (14 ~ 140 °F)
'CI & I' models: -40 ~ 75 °C (-40 ~ 167 °F)
Storage Temperature -40 ~ 85 °C (-40 ~ 185 °F)
Operating Humidity
10 ~ 95% RH
Regulatory Approvals
EMC
CE, FCC Part 15 Subpart B (Class A)
Port to Port Isolation ('CI' models)
Serial to Ethernet
Serial to Power
Ethernet to Power
2 kV
2 kV
1.5 kV
Industrial Communication
All product specifications are subject to change without notice.
Last updated: 8-Mar-2018
EKI-1521/CI/I
EKI-1522/CI/I
EKI-1524/CI/I
Dimensions
Unit: mm [inch]
EKI-1521
95 [3.740]
95 [3.740]
104 [4.094]
EKI-1522
149.80 [5.898]
140 [5.512]
47.95 [1.888] 47.05 [1.852]
140 [5.512]
68 [2.677]
39 [1.535]
14.70
[0.579]
95 [3.740]
30 [1.181]
95 [3.740]
140 [5.512]
149.80 [5.898]
95 [3.740]
42 [1.656]
140 [5.512]
11.40 [0.449]
20.53
[0.808]
42 [1.656]
104 [4.094]
95 [3.740]
30.50
40
[1.201] [1.575]
47.95 [1.888] 47.05 [1.852]
33
35
[1.299] [1.378]
15
[0.591]
9.80 [0.386]
EKI-1524
95 [3.740]
30 [1.181]
149.80 [5.898]
95 [3.740]
104 [4.094]
47.95 [1.888] 47.05 [1.852]
140 [5.512]
68 [2.677]
39 [1.535]
14.70
[0.579]
Panel Cut-out Dimensions: 104 x 140 x 36.6 mm (4.094" x 5.512" x 1.441")
Ordering Information
EKI-1521
EKI-1522
EKI-1524
EKI-1521I
EKI-1522I
EKI-1524I
1-port RS-232/422/485 Serial Device Server
2-port RS-232/422/485 Serial Device Server
4-port RS-232/422/485 Serial Device Server
1-port RS-232/422/485 Serial Device Server with wide
operating temperature
2-port RS-232/422/485 Serial Device Server with wide
operating temperature
4-port RS-232/422/485 Serial Device Server with wide
operating temperature
EKI-1521CI
EKI-1522CI
EKI-1524CI
OPT1-DB9
1-port RS-422/485 Serial Device Server with wide
operation temperature and isolation
2-port RS-422/485 Serial Device Server with wide
operation temperature and isolation
4-port RS-422/485 Serial Device Server with wide
operation temperature and isolation
D-Sub9 to Terminal Converter
Online Download www.advantech.com/products