EtherCAT Remote I/O Terminals GX-Series CSM GX DS E 9 10 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 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 Compatible version of Support Software EtherCAT Slave Unit model Unit version Sysmac Studio Cx-ConfiguratorFDT Ver.1.2 Ver.1.25 GX-ID Ver.1.1 Ver.1.01 Ver.1.0 Ver.1.2 Ver.1.25 GX-OD Ver.1.1 Ver.1.01 Ver.1.0 Ver.1.2 Ver.1.25 GX-OC Ver.1.1 Ver.1.01 Ver.1.0 Ver.1.2 Ver.1.25 GX-MD Ver.1.1 Ver.1.01 Ver.1.0 Ver.1.2 Ver.1.25 GX-AD Ver.1.1 Ver.1.01 Ver.1.0 Ver.1.2 Ver.1.25 GX-DA Ver.1.1 Ver.1.01 Ver.1.0 Ver.1.2 Ver.1.25 GX-EC Ver.1.1 Ver.1.01 Ver.1.0 Ver.1.2 Ver.1.25 Ver.2.2 GX-ILM Ver.1.1 Ver.1.20 Ver.2.2 Ver.1.0 Ver.1.16 Ver.2.2 Note: Refer to Users Manual for details on the functions that have been added or changed due to the unit version upgrade of the EtherCAT Slave Units. 2