Safety Integrated - Industry - Siemens

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Ex. No. 10 Flow chart The flowchart below once again illustrates the relations. N Begin ACTUATOR ="1"? ACTUATOR="0", because OSSD="0" or passivation of F-DI? Y N OSSD="0"? Acknowledged? Start request? ACTUATOR="1" In this example, an indicator simulates an actuator in order to demonstrate the functionality of the laser scanner. When replacing the indicator light with an other actuator, you have to evaluate the read back signals (see also example no. 7) Standards for the application of area scanners The relevant regulations of machine safety in Europe apply for the application of LS4 PROFIBUS are scanners: ■ machinery directive 98/37/EC and ■ work equipment directive 89/655/EEC 296 Functional Example No. AS-FE-I-010-V11-EN N Y N Y Y Y N Y OSSD="0"? N Stop request? N OSSD="0"? N Standards on PROFIsafe Relevant standards are: ■ IEC 61508 ■ EN954-1: 1996 Safety Category The SIGUARD laser scanner LS4-4 corresponds to safety category 3 of EN954-1: 1996. The example on hand complies with the requirements of Safety Category 3. Y Y ACTUATOR="0" G_FB_XX_179
Advantages/customer benefits ■ Four freely programmable detection zone pairs ■ Detection zone switching with any sensors without additional evaluation device ■ Expanded measuring range of 190° ■ Low current intake (approx. 300 mA) ■ Simple connection to PROFIBUS-DP ■ Comfortable operator software LS4Soft Required components Hardware components Note The functionality was tested with the hardware components listed. Similar products not included in the above list can also be used. Please note that in this case changes in the sample code (e.g. different addresses) may become necessary. ■ Wiring reduced to a minimum due to use of fail-safe S7- CPU and distributed I/O. The more safety functions are implemented, the more useful this advantage is. ■ Programming the fail-safe program with STEP 7 engineering tools. ■ Only one CPU is required, since fail-safe and standard program parts run on a coexistent basis in the CPU ■ Use of prefabricated (and certified) fail-safe blocks from the Distributed Safety library. Component Type MRPD / Ordering data Qty Manufacturer Power supply PS307 5A 6ES73071EA00-0AA0 1 Siemens AG, S7-CPU, can be used for safety applications CPU 315F-2DP 6ES7315-6FF01-0AB0 1 A&D Micro Memory Card MMC 512 KByte 6ES7953-8LJ10-0AA0 1 Interface module for ET 200S IM 151 High Feature 6ES7151-1BA00-0AB0 1 Power module for ET 200S PM-E DC24..48V AC24..230V 6ES7138-4CB10-0AB0 2 Electronic module for ET 200S 2DI HF DC24V 6ES7131-4BB00-0AB0 2 Electronic module for ET 200S 4/8 F-DI DC24V 6ES7138-4FA01-0AB0 1 Electronic module for ET 200S 4 F-DO DC24V/2A 6ES7138-4FB01-0AB0 1 Terminal module for ET 200S TM-P15S23-A0 6ES7193-4CD20-0AA0 2 Terminal module for ET 200S TM-E15S24-A1 6ES7193-4CA20-0AA0 2 Terminal module for ET 200S TM-E30C46-A1 6ES7193-4CF50-0AA0 2 Profile rail 482.6 mm 6ES7390-1AE80-0AA0 1 Standard mounting rail 35 mm, length: 483 mm 6ES5710-8MA11 1 Push button Green, 1NO 3SB3801-0DA3 3 Push button Red, 1NC 3SB3801-0DB3 1 Position switch Overtravel plunger, 1S+1Ö 3SE2200-1C 2 Indicator light with lamp Yellow 3SB3217-6AA30 1 SIGUARD laser scanner LS4-4 for PROFIBUS 3SF7834-6PB00 1 Optical PC adapter cable – 3RG7838-1DC 1 PROFIBUS M12 connecting plug Pin insert (5 ea) 6GK1905-0EA00 1 PROFIBUS M12 connecting plug Connector insert (5 ea) 6GK1905-0EB00 1 PROFIBUS M12 connecting plug (5 ea) 6GK1905-0EC00 1 Functional Example No. AS-FE-I-010-V11-EN 297 Ex. No. 10
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safety INTEGRATED Safety applicatio
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Safety Integrated Functional Exampl
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42 2.8 E-Stop with monitored start
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Structure and wiring An overview of
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Required components Hardwarekompone
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Required components Hardware compon
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Emergency Stop with monitored start
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Protective door monitoring with aut
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2 safety circuits in a cascade acco
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Components required Hardware compon
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Important hardware component settin
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Note Diagram Overload, thermal moto
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Required Components This chapter co
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Example Code This chapter describes
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Description Parameters The contacto
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Configuration validation Starting t
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Required Components This chapter co
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Description Parameters For the doub
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Commissioning the AS Interface Safe
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Protective door with door interlock
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Assembly and Wiring Overview of Har
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SIMOCODE pro direct starters with s
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Required Components Hardware compon
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Wiring of Hardware Components
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Note Screenshot SIMOCODE is inserte
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Parameter settings Note Screenshot
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Downloading the SIMOCODE pro projec
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The displayed link is parameterized
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SIMOCODE pro reversing starters wit
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SIMOCODE pro star-delta starters wi
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Fail-safe Controllers SIMATIC Safet
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L1 N PE Note A connection between t
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Settings of the CPU 315F-2DP The se
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The sample code with the given conf
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Safety Door with Spring-Loaded Enga
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L1 N PE PS 307 / CPU 315F L+ M IM 1
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Basic Performance Data Load and mai
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Note If the above section is not ob
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FB "COORDINATION" (FB1, DB1) After
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Safety Door with Magnetic Engagemen
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Setup and Wiring In order to set up
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Function test After wiring the hard
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Basic Performance Data Load and mai
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FC "STANDARD" (FC 3) The FC "STANDA
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The safety door locks ("COIL"="1"),
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Safety Door without Guard Locking i
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Setup and Wiring In order to set up
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Sample Code Preliminary Remarks Enc
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The acknowledgement for the enable
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Light Curtain in Category 4 with Mu
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Flow chart The flow chart below sho
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ACK PS 307 START CPU 315F Wiring of
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Set mode: "Test Mode" During Proces
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Sample Code Preliminary Remarks Enc
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FB "L_CURTAIN" (FB 1, DB 1) FB 1 ha
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Two-Hand Control Panel with Integra
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L1 N PE PS 307 / CPU 315F L+ M IM 1
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Settings of the failsafe F-DO The s
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F-CALL (FC1) F-CALL (FC1) is the F
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Page 249 and 250: Setup and Wiring In order to set up
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Page 253 and 254: Important hardware component settin
Page 255 and 256: Settings of the failsafe F-DO The s
Page 257 and 258: Sample Code Preliminary Remarks Enc
Page 259 and 260: Warning! When using the F applicati
Page 261 and 262: Safety Shutdown in the Stop Categor
Page 263 and 264: G_FB_XX_152 Time sequence for Stop
Page 265 and 266: Setup and Wiring Regarding the use
Page 267 and 268: Parameters used Below, some charact
Page 269 and 270: L1 N PE PS 307 / CPU 315F A4 2 DO H
Page 271 and 272: Function test The inputs and output
Page 273 and 274: Set mode: "Test Mode" During Proces
Page 277 and 278: Network 2 FB "Safety_PRG" (FB1, DB1
Page 279 and 280: Single and Group Shutdown of Actuat
Page 281 and 282: Required components Hardware compon
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Page 289 and 290: Settings of the failsafe F-DO The s
Page 291 and 292: COND2), which can be changed by the
Page 293 and 294: Please consider the following notes
Page 295 and 296: 7 Cyclic input data 0 OSSD Warning!
Page 297: Time sequence For a better understa
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Page 303 and 304: Connection of the LS4 Integrating t
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Page 317 and 318: #SEN_FIELD 1 #SEN_FIELD 2 #SEN_FIEL
Page 319 and 320: Passivation and Reintegration of F-
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Page 329 and 330: Sample Code In this chapter you lea
Page 331 and 332: Scenario: Manual reintegration Disc
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Page 337 and 338: Explanations for the STEP 7 program
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Page 341 and 342: Description: FB3, DB4 (REINTEGRATIO
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Page 345 and 346: Operation: Normal operation Operati
Page 347 and 348: Operation: Automatic reintegration
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Background Knowledge on the Functio
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F-I/O-module data block What is an
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The user has read and write access
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Passivation (of entire module or ch
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How is the "passivation of channels
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Processes during passivation and re
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Process: Channel / module error (ma
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Process: Safety program Preconditio
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Warning Automatic reintegration is
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This communication is realized via
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DP Slave (MASTERDRIVES) The descrip
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Emergency stop Time Explanation t1
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Notes on configuring MASTERDRIVES N
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Inputs and outputs used for the DP
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Overview hardware configuration of
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Settings of the fail-safe F-DI The
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Basic Performance Data DP Master: L
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Program sequence General overview T
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Symbol Function Explanation START P
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Network 4: Reading in the readback
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Variables of FB "STANDSTILL_AND_SAF
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Network 10 In this network, the tim
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Network 2 With OUT3=0 the drive is
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Safety Drives System 1 SAFE STANDST
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Behavior when Emergency Stop is iss
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Behavior when the protective doors
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Function description A structure in
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■ This circuit principle is suita
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Certificate The examples shown in t
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■ This circuit principle is suita
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Certificate The examples shown in t
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"Safe standstill" with SINAMICS usi
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"Safety Integrated" settings The de
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Behavior, when the protective doors
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Behavior at Emergency Stop Emergenc
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The safety requirements are fulfill
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Hardware components for the F-CPU c
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Overview of interfaces and communic
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Overview of the network configurati
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SINAMICS Runtime System Parametizat
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SIMOTION Runtime System Starting up
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SIMATIC Runtime System Function Blo
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Overview of the function block "F_D
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Überwachung auf sicher red. Geschw
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Plausibility check: Motion command
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Porting PROFIsafe to the applicatio
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Input signal conditioning The incom
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TÜV certificate (issued by the TUE
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SINAMICS G120 - controlled via PROF
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Required components An overview of
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Connecting-up the hardware componen
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Fault 395 (acceptance test / acknow
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Overview of inputs and outputs Simu
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Download S7 program To download the
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nels takes approximately 2.4s. This
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Please note that the two actual che
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Key performance data Load memory an
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The individual telegram components
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DB1, axis_DB The axis_DB represents
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SINAMICS G120 parameterization In o
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SINAMICS G120 - controlled via PROF
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Required components An overview of
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Connecting-up the hardware componen
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Fault 395 (acceptance test / acknow
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Overview of inputs and outputs Simu
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■ Then, in the Project Navigator
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Safe Stop 1 (SS1) tab The parameter
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Function test The function test can
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Siemens telegram 352, PZD 6/6 The s
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Principle structure of the FC100 Ne
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Functional Example No. SD-FE-I-002-
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Contact partners Contact partners f
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