Related Manuals for WAGO WAGO-I/O-SYSTEM 752
Summary of Contents for WAGO WAGO-I/O-SYSTEM 752
- Page 1 Fieldbus Dependent I/O Module PROFIBUS Manual Technical Description, Installation and Configuring 752-121/000-002 Version 1.0.0...
- Page 2 • General Copyright ã 2001 by WAGO Kontakttechnik GmbH All rights reserved. WAGO Kontakttechnik GmbH Hansastraße 27 D-32423 Minden Ph.: +49 (0) 571/8 87 – 0 Fax: +49 (0) 571/8 87 – 1 69 E-mail: info@wago.com Web: http://www.wago.com Technical Support Ph.: +49 (0) 571/8 87 –...
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Page 3: Table Of Contents
Table of Contents • iii Table of Contents 1 Important Explanations................1 Legal Basis .....................1 1.1.1 Copyright ..................1 1.1.2 Personnel Qualification..............1 1.1.3 Intended Use ..................1 Scope of Validity..................2 Symbols....................2 Abbreviations ..................3 2 System Description..................4 Base Module...................5 Electronic Module ..................6 3 Technical Data ....................7 4 Installation ....................11 Mechanical Installation ................11 4.1.1... - Page 4 iv • Table of Contents 7 PROFIBUS....................25 Review....................25 GSD files ....................25 Parameterization...................26 Configuration ..................26 Diagnosis....................27 Process Data Image ................28 7.6.1 Process Data Input Image ...............29 7.6.2 Process Data Output Image.............29 Fieldbus Controller Boards ..............29 Configuration Software ................29 8 Accessories ....................30 9 Glossary.....................31 Fieldbus Dependent I/O Module PROFIBUS DP...
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Page 5: Important Explanations
WAGO Kontakttechnik GmbH. Please contact WAGO Kontakttechnik GmbH for any wishes in terms of a modified or a new hardware or software configuration. Fieldbus Dependent I/O Module... -
Page 6: Scope Of Validity
2 • Important Explanations 1.2 Scope of Validity This manual describes the fieldbus dependent I/O module of the WAGO-I/O- SYSTEM 752 for the PROFIBUS. Components Article No. Electronic module 752-323 Base module 752-823 1.3 Symbols Warning Observe this information in all cases to protect the system from damage. -
Page 7: Abbreviations
Important Explanations • 3 1.4 Abbreviations Bus Failure Data tranmission potential (according to VP) DGND Digital input „x“ Digital output „x“ Diagnostic status for the output group „x“ Gerätestammdaten (master file of devices) PROFIBUS Nutzerorganisation e.V. (User Organisation) Request To Send Reseive and Transmit Data -N, A line RxD/TxD-N Reseive and Transmit Data -P, B line... -
Page 8: System Description
System Description 2 System Description The WAGO-I/O-SYSTEM 752 for PROFIBUS is part of the compact series of WAGO field bus nodes for distributed automation. It has a fixed number of digital inputs (DI) and digital outputs (DO) and transmits the signals to a higher ranking control system via PROFIBUS. -
Page 9: Base Module
System Description • 5 2.1 Base Module The base module is the interface for all external wiring, including the fieldbus, power supply, and sensor/actuator connections. A multi-conductor connector links the external wiring to the plug-in electronic module. 10 11 12 13 14 15 16 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24... -
Page 10: Electronic Module
Text can be added to the marking label using a permanent felt tip pen (order no. 210-110), or can be labeled by means of a plotter or a laser printer. The WAGO SCRIPT marking system has templates available for easy and profes- sional customization of marking labels. -
Page 11: Technical Data
Technical Data • 7 3 Technical Data PROFIBUS DP System data Number of nodes 96 with repeatern Max. no. I /O points approx. 6000 (depends on master) Transmission medium Cu cable according to EN 50 170 Max. length of fieldbus segment 100 m ... - Page 12 8 • Technical Data Inputs Number of inputs Input in accordance with EN 61131-2, type 1 Wire connection for 3 conductors Signal voltage (0) DC –3 V ... +5 V Signal voltage (1) DC 15 V ... 30 V Time constant 5 ms Insulation none...
- Page 13 Technical Data • 9 Climatic Environmental Conditions Operating temperature 0 °C ... 55 °C Storage temperature -25 °C ... +70 °C Relative air humidity 10 ... 45 % , no dew formation Air pressure in operation 86 ... 106 hPa Maximum altitude max.
- Page 14 10 • Technical Data Dimensions / Distances 155 mm 60 mm 8 mm PUSH PUSH PROFIBUS READY OVERLOAD WAGO-I/O-SYSTEM 752 16DI/16DO 752-323 INPUT I OUTPUT O PUSH PUSH PROFIBUS READY OVERLOAD WAGO-I/O-SYSTEM 752 16DI/16DO 752-323 INPUT I OUTPUT O Fig. 3-1: Dimensions...
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Page 15: Installation
4.1 Mechanical Installation 4.1.1 Snapping on / Detaching the Base Module The WAGO-I/O-SYSTEM 752 is intended for mounting on a TS35 type car- rier rail. The base module snaps onto the carrier rail. Fig. 4-1: Snapping the base module onto the carrier rail... -
Page 16: Insertion/Extraction Of The Electronic Module
Apply force at the positions marked “PUSH” when plugging in the electronic module. PUSH PUSH PROFIBUS OVERLOAD WAGO-I/O-SYSTEM 752 16DI/16DO 752-323 Fig. 4-3: Plugging in the electronic module g1x2302x The electronic module is correctly inserted when all four latches have en- gaged. -
Page 17: Station Address
The address is adjustable in the range of 0..99.. PUSH PUSH PROFIBUS OVERLOAD WAGO-I/O-SYSTEM 752 16DI/16DO 752-323 Abb. 4-5: Setting of the station address g1x2304x Address selection: Switch „x1“ determines the units digit of the address. - Page 18 14 • Installation The WAGO-I/O-SYSTEM 752 requires a 24 V DC supply. The sensors supply voltage is short circuit protected by means of the plug-in fuse F1 (TR 5 / 250 V / 6.3A T). Note Use UL-Recognized fuse only The supply voltage for the outputs can be fed through the module, or sourced separately.
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Page 19: Connection Of The Module Supply Voltage
Installation • 15 4.2.2 Connection of the Module Supply Voltage The connection of the module supply voltage and earth ground is made on terminal blocks carrying the following labeling: • 24 V (red terminal block) • 0 V (blue terminal block) •... -
Page 20: Connection Of The Output Supply Voltage
16 • Installation 4.2.4 Connection of the Output Supply Voltage The supply voltage for the two output groups of 8 connections each can be provided either internally using the supply voltage for the module, or exter- nally from a separate power source. The base modules are provided with two sets of terminal blocks in the middle row of the output terminals. -
Page 21: Connection Of The Output Signals
When providing a separate output supply voltage to a group of 8 outputs, the supply voltage common must be terminated on the base module using the 0 V potential of the WAGO-I/O-SYSTEM 752 (blue terminal block). The entire current load is applied to the common terminal connection. If more than 6 Amps is applied to the common terminals, separate terminal blocks should be used. -
Page 22: Connection Of The Fieldbus Interface
18 • Installation 4.2.6 Connection of the Fieldbus Interface The WAGO-I/O-SYSTEM 752 for PROFIBUS is provided with a 9 pole D- SUB plug connector for interfacing to the PROFIBUS network. 9-pol. D-Sub-Buchse DGND RxD/TxD-N RxD/TxD-P Fig. 4-14: Connection design g1xx300d 4.2.7 Cabling of the Fieldbus Conductors... - Page 23 Installation • 19 The plugs available on the market offer the possibility that arriving and de- parting data cables can be directly connected to the plug. In this manner drop cables are avoided and the bus plug can be connected to or disconnected from the bus at any time without interrupting the data traffic.
- Page 24 „Installa- tion Guideline for PROFIBUS-FMS/DP", 2.112 http://www.profibus.com/ Note WAGO offers this screen connection system for the optimum connection between fieldbus screening and function earth. Fieldbus Dependent I/O Module PROFIBUS DP...
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Page 25: Schematic Circuit Diagram
Schematic Circuit Diagram • 21 5 Schematic Circuit Diagram A basic representation of the input, output and supply circuitry are shown in the schematic circuit diagram. Sensor Actuator supply Fieldbus supply connection (1 ... 16) Jumper 6,3 A 100nF 100nF 24 V 100nF Electronic... -
Page 26: Status Indicators
PUSH PUSH PROFIBUS OVERLOAD WAGO-I/O-SYSTEM 752 16DI/16DO 752-323 Fig. 6-1: Status Indicators g1x2305x Fieldbus (PROFIBUS) specific status indicators. Interference in the output circuit is displayed as a collective fault marked “OVERLOAD”. -
Page 27: Output Status Indicators
Status Indicators • 23 6.2 Output Status Indicators The output status LED’s display the actual state of each output. They will not be illuminated in the event of a short circuit at the output or a missing supply voltage to the output drivers. Output value of the higher ranking Fault controls... -
Page 28: Overload Status Indicator
24 • Status Indicators 6.4 Overload Status Indicator The LED designated “OVERLOAD”, when illuminated, indicates the pres- ence of an output fault. Possible output faults: • Short circuit of one or more outputs • Missing supply voltage to the output drivers •... -
Page 29: Profibus
The PNO provides information about the GSD files of all listed manufactur- ers. GSD and symbol files for the configuration of the I/O modules are available under the order number 750-910 on disks or from the WAGO INTERNET page. http://www.wago.com GSD files for I/O Module 752-323 WAGOB760.GSD... -
Page 30: Parameterization
26 • PROFIBUS 7.3 Parameterization The I/O Module expect 12 Byte parameter from the master • 7 Standard parameter (Byte 0 ... Byte 6) • 5 User parameter (Byte 7 ... Byte 11) Byte Information Description Stations status Watchdog factor 1 Watchdog factor 2 Min T Standard parameter see EN 50170 Vol. -
Page 31: Diagnosis
PROFIBUS • 27 The identification bytes contain information about the design and structure of the unit inputs and outputs. Meaning Data length 1 byte or word 2 bytes or words 3 bytes or words 16 bytes or words Input and output spec. -
Page 32: Process Data Image
28 • PROFIBUS A diagnostic bit DSx covers a group fo 4 outputs. diagnostic bit Corresponding output group DO1 ... DO4 DO5 ... DO8 DO9 ... DO12 DO13 ... DO16 The diagnostic status bit is set to '0' when the status of an output does not co- incide with the status read back internally. -
Page 33: Process Data Input Image
Configuration Software are available from other manufacturers. Further Informationen GDS and Symbol files for the configuration of I/O modules available with the item no. 750-910 on floppy disk or on the INTERNET Site of WAGO. http://www.wago.com Fieldbus Dependent I/O Module... -
Page 34: Accessories
30 • Accessories 8 Accessories Accessories Article No. Pcs. per packing unit Type and GSD files (floppy disk) 750-910 Marking label 16 DI/16DO 752-102 1 sheet (9 labels) Replacement fuse F1 (TR 5 / 250 V / 6.3A T) 752-180 Micro-fuse according to IEC 127-3 Note: Use UL-Recognized fuse only Felt tipped pen for non-smudge writing... -
Page 35: Glossary
Input / output area(s) for the I/O data Input / Output data I/O data Any fieldbus device from the WAGO-I/O-SYSTEM I/O module 752 series consisting of a base module and an elec- tronic module for the recording and output of digital signals. - Page 36 WAGO Kontakttechnik GmbH P.O. Box 2880 • D-32385 Minden Hansastraße 27 • D-32423 Minden Telephone: 05 71/8 87 – 0 Telefax: 05 71/8 87 – 1 69 E-Mail: info@wago.com Internet: http://www.wago.com...