ON 1 2 3 4 5 6 7 8 750-338 CANopen Fieldbus Coupler D-Sub 1 10 Kbaud ... 1 Mbaud; digital and analog signals 128 01 CANopen 02 Status A voltage supply STOP C -System B RUN -Power jumper contacts D TX Data contacts 24V 0V OVERFLOW RX Supply Fieldbus 24 V connection 0 V D-Sub I/O + + Supply via power jumper contacts 24 V — — 0 V DIP switch for node ID and baud rate Configuration Power jumper contacts interface This buscoupler connects the WAGO I/O SYSTEM as a slave to the CANopen field- The process data can be sent via the CANopen fieldbus to the PLC, PC or NC for further processing, and received from the field via CANopen. bus. The data of the analog modules is stored in the PDOs according to the order in The module data is transmitted using PDOs and SDOs. The buscoupler is capable of supporting all bus modules. The buscoupler automati- which the modules are connected to the buscoupler. The bits of the digital mo- cally configures, creating a local process image which may include analog, digital dules are sent byte by byte and also mapped in the PDOs. If the amount of digital or specialty modules. Analog and specialty module data is sent via words and/or information exceeds 8 bits, the buscoupler automatically starts with a new byte. bytes, digital data is packed into bytes. All entries of the object dictionary can be mapped - as the user likes - in the 32 Rx CANopen allows the storing of the process image in the corresponding Master con- PDOs and 32 Tx PDOs. trol (PLC, PC or NC). The complete input and output process image can be transmitted using SDOs. The local process image is divided into two data zones containing the data received “Spacer modules“ can be set via software. and the data to be sent. Note: EDS files required Pack. Description Item No. System Data Unit CANopen D-Sub 750-338 1 No. of couplers connected to Master 110 Transmission medium Shielded Cu cable 3 x 0.25 mm² Max. length of bus line 30 m ... 1000 m (depends on baud rate/ cable) Baud rate 10 Kbaud ... 1 Mbaud Buscoupler connection 1 x D-Sub 9; plug Pack. Accessories Item No. Unit EDS files Download: www.wago.com Miniature WSB Quick marking system plain 248-501 5 with marking see pages 352 ... 353 Approvals Also see "Approvals Overview" in Section 1 Conformity marking 1 Shipbuilding GL r UL 508 r ANSI/ISA 12.12.01 Class I, Div. 2, Grp. ABCD, T4 4 EN 60079-0, -15 I M2 / II 3 GD Ex nA nL IIC T4 EN 61241-0, -1 WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 - D-32385 Minden Phone: +49(0)571/887-0 E-Mail: info@wago.com Subject to design changes 16.05.2012 Hansastr. 27 - D-32423 Minden Fax: +49(0)571/887-169 www.wago.com W 750-338 1 129 I/O modules 24 V 1 5 24 V 5 V ELECTRONICS 24 V /0 V 10 nF 1.2 5 V 0 V 2 6 24 V 24 V FIELDBUS INTERFACE 3 7 1) 2) 0 V 0 V 10 nF 1) 1 MΩ 4 8 2) 10 nF /500 V 750-338 Technical Data General Specifications Number of I/O modules 64 Operating temperature 0 °C ... +55 °C ® Fieldbus Wire connection CAGE CLAMP Max. input process image 512 bytes Cross sections 0.08 mm² ... 2.5 mm² / AWG 28 ... 14 Max. output process image 512 bytes Stripped lengths 8 ... 9 mm / 0.33 in Configuration via PC or PLC Dimensions (mm) W x H x L 51 x 65 x 100 No. of PDOs 32 Tx / 32 Rx Height from upper-edge of DIN 35 rail No. of SDOs 2 server SDOs Weight 200 g Communication profile DS-301 V4.1 Storage temperature -25 °C ... +85 °C Device profile DS 401 V2.0 Relative air humidity (no condensation) 95 % Marginal check Vibration resistance acc. to IEC 60068-2-6 Edge-triggered PDOs Shock resistance acc. to IEC 60068-2-27 Programmable error response Degree of protection IP20 COB ID distribution SDO, standard EMC: 1 - immunity to interference acc. to EN 61000-6-2 (2005) Node ID distribution DIP switches EMC: 1 - emission of interference acc. to EN 61000-6-4 (2007) Other CANopen features NMT slave Minimum boot-up Variable PDO mapping Emergency message Life guarding Configuration of virtual modules Power supply 24 V DC (-25 % ... +30 %) Max. input current (24 V) 500 mA Efficiency of the power supply 87 % Internal current consumption (5 V) 350 mA Total current for I/O modules (5 V) 1650 mA Isolation 500 V system/supply Voltage via power jumper contacts 24 V DC (-25 % ... +30 %) Current via power jumper contacts (max.) 10 A DC FIELDBUS INTERFACE ELECTRONICS