Product Overview

Kyland KPS3224A Serial Server is an 1U rack-mount industrial serial server. It is mainly used to connect serial port equipment to Ethernet, the serial port data can be read through the network and the serial port device can be remotely controlled. Kyland KPS Serial Server not only supports TCP client, TCP server and UDP network communication modes, but also supports transparent transmission and Modbus RTU data transmission protocol.

Kyland KPS3224A Serial Server support 8 RS232 serial port and 16 RS485 or 8 RS422 serial port. The product provides 120 Ω switchable terminal resistance to reduce signal reflection and effectively improve the stability and reliability of RS485/RS422 serial port communication.

Key Features
  • Provide 2 Ethernet interfaces, 8 RS232, 16 RS485 or 8 RS422 serial ports
  • Support dual power redundant power supply
  • Support dual network port bridging cascading, dual network port independent can be configured with different network segment IP
  • Support socket operation mode, including TCP server, TCP client and UDP
  • Support IEC61850 server/client application
  • Support Web and specialized debugging and management tool KyPMT
  • Support alarm function and reset function
  • 2kv isolation protection for the serial port 1.5kv isolation protection for Ethernet ports
  • IP40 protection class and EMC3
  • Metal housing, wide temperature operation(-40°C~+75°C)
Specifications
Technical SpecificationsEthernet InterfaceEthernet port number: 2
Speed: 10/100 Mbps, Auto MDI/MDIX
Connector: RJ45
Serial InterfaceSerial port number: 8×RS232, 16×RS485 or 8×RS422(Configure by software)
Connector: 2-pin terminal block
Isolation Protection: 2kv(build-in)
DIP switch: enable/disable the 120 Ω terminal resistor of RS485
Serial Communication ParametersOperation mode: TCP Client, TCP Server, UDP
Baud rate: 4800bps~115200bps
Data bit: 5、6、7、8
Stop bit: 1、2
Check digits: None、Even、Odd
SwitchSupport dual network port bridging cascading, dual network port independent can be configured with different network segment IP.
RouteSupport static routing
Security functionSSH, SSL
MAC address binding
User classification
Equipment managementWeb management(HTTP/HTTPS)
KyCMT(device search, IP address configuration and other functions)
ICMP
SNMP v2c SNMP trap
ARP
DNS
DHCP Client
Equipment maintenance functionUpgrading through web
FTP, TFTP and syslog
SMTP mail alert
Equipment alarm indicator
Automatic reconnection after disconnection
Clock characteristicsNTP client
LED indicatorsSystem: Power, Run
Alarm LED: ALARM
Reset LED: Reset
Tx/Rx LED: Serial port transmit /Receive data
Port LED: Link/Act
Physical CharacteristicEnclosure: SECC electrolytic galvanized steel sheet
Dimension(mm): 483×200×44
Protection Class: IP40
Cooling: Natural cooling, fanless
Installation method: DIN rail type and wall-mounted type
Environmental featureOperating temperature: -40℃~75℃
Storage temperature: -40℃~85℃
Ambient Relative humidity: 5~95%, no condensation Heat dissipation mode: natural cooling
MTBF: >30000h
Warranty: 5 Years
Power requirementsInput voltage: 220VAC dual power optional
Power Consumption: <8W
Access terminal: 5-pin 5.08 mm-spacing plug-in terminal block
Reverse protection: Support
Overload protection: Support
Power failure alarm: Support
Industrial standardsEMI
FCC CFR47 Part 15,
EN55022/CISPR22,ClassA
EMS
IEC61000-4-2(ESD) ±6kV(contact),±8kV(air)
IEC61000-4-3(RS) 10V/m(80MHz~2GHz)
IEC61000-4-4(EFT) Power Port:±2kV;Data Port:±1kV
IEC61000-4-5(Surge) Power Port:±1kV/DM,±2kV/CM; Data Port:±1kV
IEC61000-4-6(CS) 10V(150kHz~80MHz)
IEC61000-4-8 100A/m(cont.),1000A/m(1s-3s)
IEC61000-4-9 1000A/m
IEC61000-4-10 100A/m
IEC61000-4-12 2kV/CM,1kV/DM
IEC61000-4-16 30V(cont.),300V(1s)
Machinery
IEC60068-2-6(vibration)
IEC60068-2-27(shock)
IEC60068-2-32(free fall)
Ordering Information
ModelsEthernet PortsRS232RS485/
RS422
PowerDimension
(mm)
KPS3224A-2T24D-232/485/422-HV2816/885~265VAC483×200×44
KPS3224A-2T24D-232/485/422-HV-HV2816/885~265VAC
(Dual)
483×200×44
Downloads
NameTypeFile Size
Kyland_KPS3224A_Datasheet
Datasheet
Download
IP Class

IP40

Operation Temperature

-40°C ~ 75°C

Number of Ports

0 – 8

Interface

Full 100M

Network Interface

RJ45 Connectors

Power Supply

110-220V AC

Features

Modbus TCP/RTU

Installation

Rackmount Ethernet Switches

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