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PSS u2 ES 16DI Control system PSS u2 Remote I/O system PSS u2 Operating Manual-1004551-EN-01...
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Preface This document is the original document. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user's internal purposes. Suggestions and comments for improving this documenta- tion will be gratefully received.
CAUTION! This refers to a hazard that can lead to a less serious or minor injury plus material damage, and also provides information on preventive measures that can be taken. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
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It also highlights areas within the text that are of particular import- ance. INFORMATION This gives advice on applications and provides information on special fea- tures. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
Are familiar with the basic regulations concerning health and safety / accident preven- tion, Have read and understood the information provided in the section entitled Safety Have a good knowledge of the generic and specialist standards applicable to the spe- cific application. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
Any type of modification has been made (e.g. exchanging components on the PCB boards, soldering work etc.). 3.3.3 Disposal When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). Operating Manual PSS u2 ES 16DI 1004551-EN-01...
(ST) Periphery Supply +24 V DC Fig.: Block diagram PSS u2 ES 16DI Supply The module supply provides the module with voltage. The energy-saving levels are controlled by the head module and are not configurable. The module supports the following energy-saving levels:...
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0-signal at the terminal 1-signal at the terminal after pulse stretching has after pulse stretching has starts pulse stretching elapsed elapsed Waiting for 0-signal 1-signal in the module Fig.: States for pulse stretching Operating Manual PSS u2 ES 16DI 1004551-EN-01...
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Fig.: Timing diagram: pulse stretching ≤ signal duration of 1-signal Legend Clamp Signal at the terminal Pulse stretching Pulse stretching Stretched signal Stretched signal Duration of 1-signal 1-signal Duration of pulse stretching stretch Operating Manual PSS u2 ES 16DI 1004551-EN-01...
Stretched 0-signal in the module FALSE Grey shaded Signals that are not detected during stretching area Reaction times You can find information about the reaction times in the operating manual for the head module PSS u2 P0 F/S PN. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
– Switching off the LEDs to display the module and terminal status Standby mode – All module functions are inactive. – The LEDs for displaying the module and terminal status are switched off. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
1: "1"-signal (+ 24 V) at the input Bit 1 Input data I1 Bit 2 Input data I2 Bit 3 Input data I3 Bit 4 Input data I4 Bit 14 Input data I14 Bit 15 Input data I15 Operating Manual PSS u2 ES 16DI 1004551-EN-01...
6.1.1 Dimensions The dimensions include the backplane, electronic module and terminal block. 12,5 51,1 111,1 Fig.: Dimensions in mm, including backplane, electronic module and terminal block Operating Manual PSS u2 ES 16DI 1004551-EN-01...
The mechanics of the electronic modules are designed for 20 plug in/out cycles. 6.2.1 Inserting an electronic module 1. Insert the electronic module into the suspen- sion lug on the back- plane. 2. Swivel the electronic module downwards until you hear it click into place. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
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Installation 3. Insert the terminal block into the suspen- sion lug on the module. 4. Swivel the terminal block downwards until you hear it click into place. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
A new electronic module can be inserted during operation. Effects: Module bus communication between the other modules is not interrupted. The head module may need to be configured and restarted in order for the new module to be detected. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
The minimum cable cross section for field connection terminals on the terminal blocks is 0.15 mm (AWG26). The maximum cable cross section for field connection terminals on the terminal blocks is 1.5 mm with ferrules (AWG14) Use copper wiring. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
Green The module status display and all See module's terminal status displays flash simul- diagnostic log. taneously Periphery supply is missing/temper- ature error: Too hot (1) ) There are two levels of overtemperature. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
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After the "too hot" message has been received, if the temperature drops back below the "too warm" threshold value, the module will switch to an error-free state. Legend LED on LED flashes LED flashes briefly LED off Operating Manual PSS u2 ES 16DI 1004551-EN-01...
Climatic suitability In accordance with the standard EN 60068-2-78 Humidity 93 % r. h. at 40 °C Condensation during operation Not permitted Max. operating height above sea level 2000 m EN 61131-2 (Zone B) Operating Manual PSS u2 ES 16DI 1004551-EN-01...
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Functional insulation Rated surge voltage 2500 V Mechanical data Material Housing Mounting type plug-in Dimensions Height 110,8 mm Width 12,5 mm Depth 72,5 mm Where standards are undated, the 2015-04 latest editions shall apply. Operating Manual PSS u2 ES 16DI 1004551-EN-01...
PSS u2 A CE T (10 pc.) Coding strip, 10 pieces 328 861 Backplanes Product type Features Order no. PSS u2 B 1 Backplane, 1 slot 328 811 PSS u2 B 4 Backplane, 4 slots 328 810 Operating Manual PSS u2 ES 16DI 1004551-EN-01...
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Shield connection element Product type Features Order no. PSS u2 A SH 4 Shield connection element for module rack 328 820 with 4 slots PSS u2 A LC B4 Inscription holder for module rack 328 916 Operating Manual PSS u2 ES 16DI 1004551-EN-01...
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