750-840 PROFINET Programmable Fieldbus Controller; 100 Mbit/s; digital and analog signals Status voltage supply PROFINET 01 02 -Power jumper A LINK contacts C B Fieldbus MS -System D connection NS Data contacts RJ 45 24V 0V TxD/RxD Supply 24 V 0 V I/O ++ USR Supply via power jumper contacts 24 V —— 0 V Configuration and programming Power jumper interface contacts This fieldbus controller allows the connection of the WAGO%SYSTEM as a slave to PROFINET, the open industrial ETHERNET standard for automation. The fieldbus controller is capable of supporting all I/O modules. The controller automatically configures itself, creating a local process image which may include analog, digital or specialty modules. Analog and the specialty modules data is sent via words or bytes, digital data is packed into words or bytes. It is programmable according to IEC 61131-3 using 512 KB program memory, 128 KB data memory and 24 KB retentive memory. This 32-bit based CPU is capable of multitasking and has a battery backed real time clock. Therefore, the fieldbus controller is a programmable PROFINET CBA component. The controller offers many different application protocols which can be used for system managing and diagnostics (HTTP, BootP, DHCP, DNS, SNTP, FTP, SNMP and SMTP). Library functions for mail, SOAP, ASP, IP configurations, ETHERNET sockets and filesystem are also available. Item Pack.-unit Description System Data No. pcs Programmable Max. no. of nodes limited by ETHERNET specification 100MBit PROFINET fieldbus controller 750-840 1 Transmission medium Twisted Pair S-UTP 100 Ω cat. 5 Buscoupler connection RJ 45 Max. length of fieldbus segment 100 m between hub station and 750-840 max. length of network limited by ETHERNET specification Baud rate 100 Mbit/s Protocols PROFINET RT V 2.0, HTTP, BootP, DHCP, DNS, SNTP, FTP, SNMP, SMTP Programming WAGO-I/O-PRO CAA IEC 61131-3 IL, LD, FBD, ST, FC Subject to design changes WAGO Kontakttechnik GmbH Postfach 2880 •D-32385 Minden Tel.: +49(0)5 71 /8 87-0 E-Mail: info@wago.com 17.09.2004 Hansastr. 27 • D-32423 Minden Fax.: +49(0)5 71 /8 87-169 www.wago.com 750-840 24 V 1 5 DC I/O 24 V /0 V 10 nF modules DC 0 V 2 6 24 V 24 V ELECTRONICS 3 7 0 V 0 V 10 nF 8 4 750-840 Technical Data General Specifications Max. no. of I/O modules 64 Operating temperature 0 °C ... +55 °C ® 2 2 with bus extension 255 Wire connection CAGE CLAMP 0.08 mm ... 2.5 mm ; AWG 28 ... 14 per node 8 ... 9 mm /0.33 in stripped length Digital signals max. 2040 (inputs and outputs) Dimensions (mm) W x H x L 51 x 65* x 100 Analog signals max. 1020 (inputs and outputs) * from upper edge of DIN 35 rail Config. possibility via PC Weight ca 180g Program memory 512 Kbytes Storage temperature -25 °C ... +85 °C Data memory 128 Kbytes Relative air humidity 95 % no condensation Non-volatile memory 24 Kbytes (retentive) Vibration and acc. to IEC 60068-2-6 Voltage supply DC 24 V (-15 % ... +20 %) shock resistance acc. to IEC 60068-2-27 Input current 500 mA at 24 V Degree of protection IP 20 max. Efficiency of the power supply 87 % EMC 1 -Immunity to interference acc. to EN 61000-6-2 (1999) Internal current consumption 300 mA at 5 V EMC 1 -Emission of interference acc. to EN 50081-2 (1994) Total current for I/O modules 1700 mA at 5 V Isolation 500V system/supply Voltage via power jumper contacts DC 24 V (-15 % ... +20 %) Current via power jumper contacts DC 10 A max. Approvals see General Catalogue W4 Volume 3 r Conformity marking 1 Item Pack.-unit Accessories No. pcs WAGO-I/O-PRO CAA 759-333 1 Miniature WSB Quick marking system, plain 248-501 5 with marking see General Catalogue W4 Volume 3 pages 1.174 ... 1.175 Subject to design changes FIELDBUS INTERFACE ELECTRONICS FIELDBUS INTERFACE