EtherCAT Remote I/O Terminals GX-Series CSM GX DS E 9 6 Realizes high-speed communication to match a variety of applications Digital I/O Terminals Inputs/Outputs the digital ON/OFF signals. Analog I/O Terminals Inputs/Outputs the analog signal of 0-5V or 4-20mA, etc., and executes A/D or D/A conversion. Encoder Input Terminal Performs conversion for pulse input signals from an encoder. Expansion Units Attached to the Digital I/O Unit to expands the I/O points. Can be attached to a two-tier terminal block type with 16 inputs, 16 outputs, and 16 relay outputs. General Specifications It is common specifications of Digital I/O Terminal, Analog I/O Terminal and Encoder Input Terminal GX-Series. Refer to the pages of specifications for individual I/O terminals for details. For General Specification of IO-Link Master Unit(GX-ILM08C), refer to page 31. Item Specification Unit power supply voltage 20.4 to 26.4 VDC (24 VDC 15% to +10%) I/O power supply voltage 20.4 to 26.4 VDC (24 VDC 15% to +10%) Noise resistance Conforms to IEC 61000-4-4, 2 kV (power line) 2 Malfunction 10 to 60 Hz with amplitude of 0.7 mm, 60 to 150Hz and 50 m/s in X, Y, and Z directions for 80 minutes Vibration resistance <Relay Output Unit GX-OC1601 only> 10 to 55 Hz with double-amplitude of 0.7 mm X, Y, and Z directions for 80 minutes 2 150 m/s with amplitude of 0.7 mm Impact resistance <Relay Output Unit GX-OC1601 only> 2 100 m/s (3 times each in 6 directions on 3 axes) Dielectric strength 600 VAC (between isolated circuits) Isolation resistance 20 M or more (between isolated circuits) Ambient operating temperature 10 to 55 C Operating humidity 25% to 85% (with no condensation) Operating atmosphere No corrosive gases Storage temperature 25 to 65 C Storage humidity 25% to 85% (with no condensation) Terminal block screws M3 wiring screws: 0.5 Nm tightening torque * M3 terminal block mounting screws: 0.5 Nm Mounting method 35-mm DIN track mounting * Applicable only to 2-tier terminal block and 3-tier terminal block type slaves. Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products. EtherCAT is a registered trademark of Beckhoff Automation GmbH for their patented technology. TM EtherNet/IP is the trademarks of ODVA. Other company names and product names in this document are the trademarks or registered trademarks of their respective companies. 1GX-Series EtherCAT Communications Specifications Communications Specifications of GX-Series EtherCAT Remote I/O Terminal Item Specification Communication protocol Dedicated protocol for EtherCAT Modulation Base band Baud rate 100 Mbps Physical layer 100BASE-TX (IEEE802.3) RJ45 shielded connector 2 Connectors CN IN: EtherCAT input CN OUT: EtherCAT output Topology Daisy chain Communications media Category 5 or higher (cable with double, aluminum tape and braided shielding is recommended.) Communications distance Distance between nodes (slaves): 100 m max. Noise resistance Conforms to IEC 61000-4-4, 1 kV or higher Node address setting method Set with decimal rotary switch or Sysmac Studio 1 to 99: Set with rotary switch Node address range 1 to 65535: Set with Sysmac Studio PWR 1 L/A IN (Link/Activity IN) 1 LED display L/A OUT (Link/Activity OUT) 1 RUN 1 ERR 1 Process data Fixed PDO mapping PDO size/node 2 bit to 256 byte Mailbox Emergency messages, SDO requests, SDO responses, and SDO information Digital I/O Slave Unit and Analog I/O Slave Unit: Free Run mode (asynchronous) SYNCHRONIZATION mode Encoder Input Slave Unit: DC mode 1 Version Information Unit Versions Units Models Unit Version Unit version 1.0 Unit version 1.1 GX-Series EtherCAT Slave Units GX- Supported Supported Compatible Sysmac Studio version Version1.00 or higher * Version1.00 or higher * The function that was enhanced by the upgrade for Unit version1.1 can not be used. For detail, refer toFunction Support by Unit Versio. Function Support by Unit Version The following tables show the relationship between unit versions and CX-Programmer versions. Unit Versions and Programming Devices Unit GX-Series EtherCAT Slave Units Model GX- Unit version Unit version 1.0 Unit version 1.1 Item Sysmac error status No Supported Supported Save the node address setting No Supported Supported Serial Number Display No Supported Supported ESI standard (1.0) Supported Supported SII data check No Supported Supported 2