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Wiring

Operating Manual PSSu E S 2AI I se(-T)
21417-EN-04

29

6

Wiring

6.1

General wiring guidelines

Please note:

}

The supply voltages for actuators and sensors must be extra low voltages with protect-
ive electrical separation (PELV or SELV) in accordance with VDE 0100, Part 410. Fail-
ure to do so could result in electric shock.

}

We recommend that you use shielded signal lines.

}

On base modules with C-rail:
– Connect the shield to the terminals on the C-rail.
– Connect the C-rail with low impedance to the functional earth.

}

On base modules without C-rail:
– Connect the shield as shown in the terminal configuration section.

The module connects the shield to the mounting rail.

– Connect the mounting rail to the functional earth via an earthing terminal.

}

In environments with strong EMC interference, base modules without a C-rail provide
better protection if the shield is connected.

}

Use copper wiring.

}

The terminal configuration as stated on the front plate applies for base modules with C-
rail. The terminal configuration as stated in the technical documentation applies for all
other base modules.

6.1.1

Mechanical connection of the base modules

Procedure:

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Use a flat blade screwdriver (DIN 5264-A)!

DIN 5264-A

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Strip the wire back 8 mm.

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If necessary, label the connection level with a colour marker [3].

}

Base module with screw terminals:
– Use a screwdriver to loosen the screw on the screw terminal [1]
– Insert the stripped cable into the round fixing hole [2], as far as it will go.
– Tighten up the screw on the screw terminal.
– Check that the cable is firmly seated.

Содержание PSSu E S 2AI I se-T

Страница 1: ...PSSu E S 2AI I se T Operating Manual 21417 EN 04 Decentralised system PSSuniversal I O...

Страница 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...

Страница 3: ...mechanisms 13 4 3 Configuration 13 4 3 1 Scaling 14 4 3 1 1 ADC raw value and initialisation value 15 4 3 1 2 Hardware calibration 15 4 3 1 3 Manufacturer scaling 16 4 3 1 4 User scaling 17 4 3 1 5 E...

Страница 4: ...tion of the base modules 29 6 2 Terminal configuration 31 6 3 Connecting the module 32 Section 7 Operation 33 7 1 Messages 33 7 2 Display elements 33 7 2 1 Display elements for module diagnostics 33 7...

Страница 5: ...d for instruction and should be retained 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 ar...

Страница 6: ...ituation 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 d...

Страница 7: ...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 features 2...

Страница 8: ...e 312450 000000 001 1 3 8 7 4 5 6 10 2 11 9 A B Legend A Electronic module B Base module 1 LEDs for Module diagnostics Status indicator 2 Labelling strip with Name of electronic module Order number Se...

Страница 9: ...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 connection holes co...

Страница 10: ...n mental requirements see Technical Details Intended use includes making the electrical installation EMC compliant Please refer to the guidelines stated in the PSSuniversal Installation Manual The mod...

Страница 11: ...personnel who Are familiar with the basic regulations concerning health and safety accident preven tion Have read and understood the information provided in this description under Safety And have a go...

Страница 12: ...Bit value Additional signal pro cessing can be defined using the system software see schematic representation of signal processing The individual steps are described in the Configuration section The...

Страница 13: ...F PS1 T or PSSu E F PS2 T R is used to supply the system the module supply is buffered for 20 ms if the supply voltage is interrupted The module detects the following errors Start up error Configurat...

Страница 14: ...ing is a multi stage process to adapt the values from the AD converter The straight path in the diagram indicates the default configuration Raw value output Man scaling active Hardware calibration Man...

Страница 15: ...alue 4 mA 0 12 mA 16 384 20 mA 32 767 12 mA 4 mA 20 mA 32 767 16 384 0 6 mA 4096 8 mA 8192 10 mA 12 288 14 mA 20 479 16 mA 24 575 18 mA 28 671 4 3 1 1 ADC raw value and initialisation value You can co...

Страница 16: ...calculated using the following for mula y a1 1024D x b1 or y a1 400H x b1 Legend y Digital value after manufacturer scaling x Digital value before manufacturer scaling a 1 Gain b 1 Offset a 1 1024D A...

Страница 17: ...deactivated in the default setting The default value for offset is 0 The de fault value for gain is 256D 100H That corresponds to amplification factor 1 Key y Digital value after user scaling x Digita...

Страница 18: ...frequency 10 Hz IIR filter cutoff frequency 5 Hz IIR filter cutoff frequency 1 Hz FIR filter notch frequency 50 Hz FIR filter notch frequency 60 Hz The filter is deactivated as the default value INFOR...

Страница 19: ...ILimit as follows Current range 0 20 mA n 32 768 ILimit 20 mA Current range 4 20 mA n 32 768 ILimit 4 mA 16 mA Example Current at the input which is to be monitored through the limit values Limit val...

Страница 20: ...ions Configurable properties Default value Meaning Input area 0 0 mA 20 mA 1 4 mA 20 mA Manufacturer scaling active 1 TRUE Activated Manufacturer scaling offset 0 Offset Magnitude 0 Manufacturer scali...

Страница 21: ...e is configured to be transferred without input data each input occupies 8 consecutive bit addresses All the status bytes are displayed first in the PII followed by the input data Configuration Standa...

Страница 22: ...access R is configured for the input for that purpose Structure and contents of the status byte Bit number Content Meaning 0 0 Input value above the lower limit value 1 Value below the lower limit val...

Страница 23: ...I1 21 ST_I_AI Data WORD Input data I0 and I1 Underrange BOOL 0 Input value above the lower limit value 1 Value below the lower limit value Overrange BOOL 0 Input value below the upper limit value 1 Va...

Страница 24: ...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...

Страница 25: ...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...

Страница 26: ...les 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...

Страница 27: ...al PSSu E S 2AI I se T 21417 EN 04 27 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 Sch...

Страница 28: ...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...

Страница 29: ...ect the mounting rail to the functional earth via an earthing terminal In environments with strong EMC interference base modules without a C rail provide better protection if the shield is connected U...

Страница 30: ...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...

Страница 31: ...pliers 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 Termin...

Страница 32: ...put I1 12 22 0 V analogue 12 22 linked within the base module 13 23 C rail supply shield connection 13 23 linked within the base module 14 Not connected 24 Not connected 21 11 22 12 23 13 24 14 6 3 Co...

Страница 33: ...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 commun...

Страница 34: ...put status Each input is assigned an LED for displaying the input status LEDs I0 and I1 11 21 I0 I1 Err I0 I1 Err LED Meaning Designa tion Colour Status Signal Input Ter minal I0 No signal detected I0...

Страница 35: ...y voltage module supply Module s power consumption 0 22 W 0 22 W Periphery s supply voltage peri phery supply Voltage range 16 8 30 0 V 16 8 30 0 V Module s current consumption with no load 10 mA 10 m...

Страница 36: ...0 EN 60068 2 78 Ambient temperature In accordance with the standard EN 60068 2 14 EN 60068 2 14 Temperature range 0 60 C 40 70 C Storage temperature In accordance with the standard EN 60068 2 1 2 EN 6...

Страница 37: ...2000 m 5000 m Airgap creepage In accordance with the standard EN 60664 1 EN 60664 1 Overvoltage category II II Pollution degree 2 2 Protection type In accordance with the standard EN 60529 EN 60529 Mo...

Страница 38: ...s 312 610 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 rai...

Страница 39: ...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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