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Installation

Operating Manual PSSu E S ABS SSI(-T)
21441-EN-05

18

Schematic representation:

[2]

[1]

[3]

5.3

Inserting and removing an electronic module

Please note:

}

Only insert on to base modules that are already installed.

}

Preferably these base modules should be ready wired.

}

Electronic modules with outputs may only be inserted and removed when the load is
switched off. Unforeseeable error reactions may be triggered if modules are inserted
and removed under load.

}

When an electronic module is plugged into a base module for the first time, one part of
the coding element remains on the electronic module, while its counterpart is fixed on to
the base module. This is how the base module is coded.

}

The mechanics of the electronic modules are designed for 50 plug in/out cycles.

Summary of Contents for 312480

Page 1: ...PSSu E S ABS SSI T Operating Manual 21441 EN 05 Decentralised system PSSuniversal I O...

Page 2: ...umentation will be gratefully received Source code from third party manufacturers or open source software has been used for some components The relevant licence information is available on the Interne...

Page 3: ...tions 12 4 2 2 Integrated protection mechanisms 13 4 3 Configuration 14 4 3 1 Parameter 14 4 3 2 Input output data 14 4 3 2 1 PSSu assignment in system environment A 14 4 3 2 2 PSSu assignment in syst...

Page 4: ...BS SSI T 21441 EN 05 4 7 2 1 Display elements for module diagnostics 26 7 2 2 Display elements for counter status 27 7 3 Status information 27 Section 8 Technical details 28 Section 9 Order reference...

Page 5: ...tained for future reference 1 1 2 Terminology System environment A and B The PSSu system can be used in two different system environments The module s applic ation area is described in the chapter Int...

Page 6: ...tuation that could lead to serious injury and death and indicates preventive measures that can be taken CAUTION This refers to a hazard that can lead to a less serious or minor injury plus material da...

Page 7: ...base modules and determine the module s function Details of the base modules that can be used are available in the chapter entitled Intended Use 2 2 Module features The product has the following featu...

Page 8: ...3 8 7 4 5 6 9 10 2 11 A B Legend A Electronic module B Base module 1 LEDs for Module diagnostics Status of the data transfer 2 Labelling strip with Name of electronic module Order number Serial number...

Page 9: ...vels 1 2 3 and 4 With screw to loosen tighten the screw terminal on base modules with screw termin als With mechanism to operate the cage clamp on base modules with cage clamp ter minals 10 Round conn...

Page 10: ...echnical Details Intended use includes making the electrical installation EMC compliant Please refer to the guidelines stated in the PSSuniversal Installation Manual The module is designed for use in...

Page 11: ...any s responsibility only to employ personnel who Are familiar with the basic regulations concerning health and safety accident preven tion Have read and understood the information provided in this de...

Page 12: ...t the test pulse output Cl to the SSI absolute encoder In turn the encoder transmits its position data The position data is read in at the module s input D see timing diagram SSI data transfer With th...

Page 13: ...ray code i e 9D a Data transfer begins with a falling edge at the Cl signal b The first bit is transmitted with the first rising edge from the Cl signal c The time up to the second rising edge is the...

Page 14: ...e are ignored Input data length 24 2 32 Bit 1 An error within the data frame means that the absolute encoder does not terminate the serial data transfer with a zero 4 3 2 Input output data 4 3 2 1 PSS...

Page 15: ...m environment B Data access is via pre defined I O data types I O data name I O data type I O data element Meaning InputData ST_I_ABS_SSI Data DWORD Current position data InputError BOOL FALSE Counter...

Page 16: ...tatic discharge Electrostatic discharge can damage components Ensure against discharge before touching the product e g by touching an earthed conductive sur face or by wearing an earthed armband 5 1 1...

Page 17: ...head module Please note For mechanical reasons it is not possible to mix base modules with screw terminals and base modules with cage clamp terminals All contacts should be protected from contaminatio...

Page 18: ...es with outputs may only be inserted and removed when the load is switched off Unforeseeable error reactions may be triggered if modules are inserted and removed under load When an electronic module i...

Page 19: ...al PSSu E S ABS SSI T 21441 EN 05 19 5 3 1 Inserting an electronic module Procedure The electronic module must audibly lock into position 1 Mark the electronic module using the labelling strips 2 Sche...

Page 20: ...ing operation The configuration data is re tained when a module is changed Effects System environment A In the event of a potential FS communication error the FS section of the PSSu sys tem and all re...

Page 21: ...arthing terminal The supply voltages must be extra low voltages with protective electrical separation PELV or SELV in accordance with VDE 0100 Part 410 Use copper wiring The terminal configuration as...

Page 22: ...seated 21 11 1 3 2 4 5 6 Please note The minimum cable cross section for field connection terminals on the base modules is 0 14 mm2 AWG26 The maximum cable cross section for field connection terminal...

Page 23: ...crimp form A or C conforming to EN 60947 1 such as the PZ 1 5 or PZ 6 5 from Weidm ller for example Maximum torque setting 0 8 Nm Use copper wiring 6 2 Terminal configuration Base module Terminal con...

Page 24: ...Clock 12 22 0 V counter 12 22 linked within the base module 13 23 C rail supply shield connection 13 23 linked within the base module 14 Input D Data 24 Output Cl Clock 21 11 22 12 23 13 24 14 6 3 Con...

Page 25: ...T 21441 EN 05 25 Input and output cir cuit Connecting an SSI en coder master mode Without C rail Encoder supply via the PSSu E PD mod ule 0 V connection is not absolutely essential 21 11 22 12 23 13 2...

Page 26: ...s up Change faulty module Configuration error Incorrect module type configured The configured hardware registry does not match the actual hard ware registry ST communication error Error during ST comm...

Page 27: ...us of data transfer I0 LED 11 I0 21 I1 Err I0 I0 Err LED Meaning Designa tion Colour Status Signal I0 Data transfer error green Data transfer running without error 7 3 Status information The way in wh...

Page 28: ...16 8 30 0 V 16 8 30 0 V Module s current consumption with no load 10 mA 10 mA Module s power consumption with no load 0 24 W 0 24 W Max power dissipation of module 0 75 W 0 75 W Absolute encoder input...

Page 29: ...4 6 EN 61000 6 2 EN 61000 6 4 EN 61000 4 2 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 EN 61000 4 6 EN 61000 6 2 EN 61000 6 4 Vibration In accordance with the standard EN 60068 2 6 EN 60068 2 6 Frequency 1...

Page 30: ...80 Material Bottom PC PC Front PC PC Coding PA PA Mounting type plug in plug in Dimensions Height 76 0 mm 76 0 mm Width 12 6 mm 12 6 mm Depth 60 2 mm 60 2 mm Weight 36 g 37 g Mechanical coding Type F...

Page 31: ...610 PSSu BP C 1 8 S T Base module with C rail and screw terminals T type 314 610 PSSu BP C 1 8 C Base module with C rail and cage clamp terminals 312 611 PSSu BP C 1 8 C T Base module with C rail and...

Page 32: ...T p ThE SPIrIT Of SAfETY are registered and protected trademarks of Pilz Gmbh Co KG in some countries We would point out that product features may vary from the details stated in this document dependi...

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