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Diamond Point International

Contec CPS-PC341EC-1-9201 - CODESYS EtherCAT Master

Built-in high-performance firmware, cloud-compatible remote I / O unit


Contec's CPS-PC341EC-1-920 is an EtherCAT Master controller equipped with ARM Cortex-A8 processor (600MHz) and 512MB DDR3-SDRAM. On-board NOR-FLASH is utilised for a booting device. This product contains the CODESYS SoftPLC. You can create your own PLC program and run with the CODESYS software. CODESYS is a device- independent-PLC-programming system that is compliant with the IEC 61131-3 standard and supports all standard programming languages such as ST or LD.

  • CODESYS is a device-independent-PLC-programming system that is compliant with the IEC 61131-3 standard and supports all standard programming languages such as ST or LD.
  • EtherCAT is a strong, efficient real-time Ethernet field bus system with an open protocol.
  • OPC UA (Unified Architecture) is an advanced model of OPC specifications, which presents refined capability of transmitting and receiving semantic description data. OPC-UA is a platform independent standard based on TCP.
  • Compact design of 188.0(W) x 78.0(D) x 30.5(H), features flexibility in installation.
  • The product is capable of operating in the temperature between -20 to + 60°C. It can be installed in the various environments.
  • The product is capable of dealing with a wide range of power in the differing environments. Power connector also has an FG terminal.
  • You can install and remove a terminal connector without a screwdriver so that it can shorten the time of the replacement. As the product can be mounted on the DIN rail, removing and replacing are easy as well.
  • With a choice of a long-life battery, Contec are creating longer lasting products.



CPU SpecARM Cortex-A8 600MHz
MemoryOn Board 512MB DDR3 SDRAM
Dual RJ-45 interfaces
Realised as a dual port hub, so can be daisy chained
StorageOn-Board 32MB NOR Flash for OS
SD Card slot
OtherLED: Power (Green)/ Status 1 (Green) / Status2 (Red)
Switch: Reset SW, Shut Down SW
RTC: RTC built-in (battery equipped)


ElectricalRated input voltage: 12 - 24VDC
Input voltage range: 10.8 - 30VDC
Power consumption: 12V 0.3A (Max.), 24V 0.2A (Max.)
Connector: 2- piece 3.5mm pitch 3-pin Terminal (V+, V-, FG)
Applicable wire: AWG28 - 16
Mechanical188.0(W)×78.0(D)×30.5(H) mm (not include projection)
Mounting: Quick mounting onto 35mm DIN or wall mountable with screws
SoftwareCODESYS supporting functions:
• Version: V3.5 SP7 Patch2 or higher
• Language: LD, SFC, FBD, ST, IL, CFC
• Field bus: EtherCAT Master, Modbus TCP Slave
• Communication protocol: OPC-UA Server

Program size
• ROM size: 1MB
• Maximum steps: 250K steps

CPU basic performance:
• Basic instruction execution speed (LD): 1.6ns
• Application instruction execution speed (ST): 5.8ns
• Scan time: 74?s (20000 steps)

EtherCAT performance
• Input processing time (LD): 144ns
• Output processing time (ST): 138ns
• Scan time: 166?s (64 inputs and 64 outputs)
TemperatureTemperature range (operation): -20 to +60°C
Temperature range (storage): -20 to +60°C
HumidityHumidity (operation): 10 - 90%RH (No condensation)
Humidity (storage): 10 - 90%RH (No condensation)
Vibration10 - 57Hz / semi-amplitude vibration 0.15m, 57 - 150Hz/2.0G
40minutes each in X, Y, and Z directions
(JIS C60068-2-6 compliant, IEC60068-2-6 compliant)
Shock15G half-sine shock for 11ms in X, Y, and Z directions JIS C60068-2-27-compliant, IEC60068-2-27-compliant)
Safety/CertificationFCC, VCCI
Warranty1 Year

Ordering Details

CONPROSYS Integrated Type Series | CODESYS EtherCAT Master
12V output AC-DC Converter, 1.3A maximum current

24V output AC-DC Converter, 3.8A maximum current

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