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Manual - Parkermotion.com

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2. mMm m m mm m m mm m mmm mc em m DE DE DE DE AE AE DA DA DA DA DA DA DA DA AA AA AE AE AA AA j AE AE DAJ DA FOART eee ee ee ee ee ORORO R Rr RO cSaLCGOCOLOLOLCOCOCGO eo oo eo CCUOLCOCOGECG mC MW e Reo es E4 Hi E5 H E6 a1 Haz a3 Haa Mas Has az A8 U AQ A101 E7 H E8 A11HA12 E9 HE10 fats A14 B ie _ m LI Bie E Q OD 60 GO GO 6 OOGO Q OO GO GO aa J LJ i I el 5 j i l e el Jl l 6 QO CO CO O0 CO 00 CO EO CO GO O0 COCO CO H E s p a p A 55 55 5 jeqacisooauos BOSS SCUSOUBOUBCLOOUOS PE PE Bi OG LIL ESE Be Be Be Ee Sa Be Be Ee a ee eo Be Be N Pig 400 PIQ 400 Pig 602 a ieee pig 602 PI9 501 PIQ 501 PIQ 501 pig 501 PIQ 602 a ele Pig XXX PIO XXX PIO XXX PIO 602 PIO 501 P10 600 fe u l YL f d Wot wL w w woe Mer eu Fig 2 1 Fieldbus node ECO couplers for fieldbus systems such as PROFIBUS DP CANopen and DeviceNet are available The ECO coupler contains the fieldbus interface electronics and a power supply terminal The fieldbus interface forms the physical interface to the relevant fieldbus The electronics process the data of the bus modules and make it available for the fieldbus communication The 24 V system supply are fed in via the integrated power supply terminal The fieldbus coupler communicates via the relevant
3. 4 Spring contact in the slot for blade contact Blade contact Fig 2 8 Example for the arrangement of power contacts 20 88 022349 01A October 2003 EMN 2 5 9 Wire Connection All components have CAGE CLAMP connections The CAGE CLAMP connection is appropriate for solid stranded and fine stranded conductors Each clamping unit accommodates one conductor D D D U Fig 2 9 CAGE CLAMP Connection The operating tool is inserted into the opening above the connection This opens the CAGE CLAMP Subsequently the conductor can be inserted into the opening After removing the operating tool the conductor is safely clamped More than one conductor per connection is not permissible If several conductors have to be made at one connection point then they should be made away from the connection point using Terminal Blocks The terminal blocks may be jumpered together and a single wire brought back to the l Omodule connection point Attention A N If it is unavoidable to jointly connect 2 conductors then a ferrule must be used to join the wires together Ferrule Length 8 mm Nominal cross section max 1 mm for 2 conductors with 0 5 mm each 88 022349 01A October 2003 21 PIO Parker l O System 2 6 Power Supply 2 6 1 Isolation Within the fieldbus node there are three electrically isolated potentials e Operational voltage for the fieldbus interface e Electronics of the c
4. Connection The I O SYSTEM requires a 24 V direct current system supply 15 or 20 The power supply is provided via the coupler The voltage supply is reverse voltage protected LI O E oO m system supply UOL 24 V 15 20 4 q 0V Fig 2 11 System Supply The direct current supplies all internal I O System components e g ECO coupler electronics fieldbus interface and bus modules via the internal bus 5 V system voltage The 5 V system voltage is electrically connected to the 24 V system supply Alignment Recommendation A stable network supply cannot be taken for granted always and everywhere Therefore regulated power supply units should be used in order to guarantee the quality of the supply voltage The supply capacity of the ECO coupler can be taken from the technical data of the components Current consumption via system voltage 5 V for electronics of the bus modules and ECO coupler Available current for the bus modules See technical data ECO coupler Internal current consumption Residual current for bus terminals 88 022349 01A October 2003 23 PIO Parker l O System Example ECO coupler internal current consumption 350 mA at 5V residual current for bus modules 650 mA at 5V sum lisv total 1000 mA at 5V The internal current consumption is indicated in the technical data for each bus terminal In order to determine the overall requirement add together the values of all
5. A green Fig 4 9 3 1 Display Elements C green 4 9 4 Schematic Diagram AO Common ground Shield screen PIO 550 AOQ2 PIO Parker I O System No operational readiness or off the internal data bus Function communication is interrupted AO 1 Operational readiness and trouble free operational readiness No operational readiness or off the internal data bus Function communication is interrupted AO 2 Operational readiness and trouble free operational readiness Function Vs 270pF Common ground 2 Shield screen 10nF Fig 4 9 4 1 2 Channel Analog Output Module PIO 550 98 88 022349 01A October 2003 EMN 4 9 5 Technical Data Current consumption typ internal lt 0 1 of the full scale value lt 0 01 K of the full scale value Bit width 2 x 16 bits data 2 x 8 bits control status option Weight ca 55g Approvals UL E198563 UL508 KEMA O1ATEX1024 X I3G EEx nA Il T4 GL Germanischer Lloyd 40 197 01 HH Cat A B C D EMC1 LR Lloyd s Register 02 20026 Env 1 2 3 4 DNV Det Norske Veritas A 8471 CI B RINA Registro Italiano Navale MAC30402CS1 ABS American Bureau of Shipping 03 HG374860 PDA 4 9 6 Process Image The analog output module PIO 550 transmit 16 bit data and 8 status bits per channel The digitalized output value is transmitted
6. Parameter I O module is physically The I O module process data is plug fitted supplied by the I O module not plug fitted Set to zero by the Coupler Parameter Offset Information W Plugs 0 Module is physically not present 1 Module is physically present default Italic Cannot be changed 48 88 022349 01A October 2003 EMN 8 DI I O Modules Identification Identification hex dec PI0 430 Process Image Input Image Output Image in bit in bit Internal bus PROFIBUS DP ei a Parameter I O module is physically The I O module process data is plug fitted supplied by the I O module not plug fitted Set to zero by the Coupler Default settings Parameter Plugs 0 Module is physically not present 1 Module is physically present default Italic Cannot be changed 88 022349 01A October 2003 49 PIO Parker l O System 2 DO I O Modules Module Identification Identification hex dec PI0 501 PIOS es Process Image Input Image Output Image in bit in bit Internal bus 0 2 PROFIBUS DP ee ee a Parameter I O module is physically The I O module process data is plug fitted supplied to the I O module not plug fitted ignored by the Coupler Substitute channel x If in the case of a PROFIBUS DP fault the 0 switching of substitute values is enabled by the Coupler configuration this data is transmitted to the periphery in the case of a fault Parame
7. 88 gt 33 2 38E 3 8 3 88 Sal Sal fo Master I E bit and byte oriented allgation generated automatically i by the Coupler Mereaina Pe Addresses T iis i i l m 4 l l l e l l eee PROFIBUS oo l E l l W l O I O O i l l PROFIBUS l l l J l J l Fig 3 8 Allocation of the input and output data 36 88 022349 01A October 2003 EMN Process Images of the I O Modules with PROFIBUS DP AN The input and output data of the digital modules are mapped to the Profibus bit by bit The configuration of the node determines whether each module occupies a byte or the data of several modules is grouped in one byte The input and output data of the analog modules DO Dn are mapped via bytes In addition to data bytes specialty modules counter modules pulse width output module etc also send Status Bytes S to the Master or receive Control Bytes C from the Master Depending on the configuration of the coupler the status control and data bytes of the byte oriented modules are sent in the Motorola or in the Intel format Note For the number of input and output bits or bytes of the individual I O modules please refer to the corresponding I O module description 2 DI I O Modules PIO 400 Process Image bit Input Output 4 DI l O Modules PIO 402 Process Image bit 8 DI 1 O Modules PIO 430 Process
8. As an example two 3 conductor sensors can be directly connected using connection 24V OV and signal input DI1 or DI2 Each input module has an RC noise rejection filter with a time constant of 3 0 ms The status of the input channels is indicated via status LEDs An optocoupler is used for electrical isolation between the bus and the field side Any configuration of the input modules is possible when designing the fieldbus node Grouping of module types is not necessary The field side supply voltage of 24V for the input module is derived from adjacent I O modules or from a supply module The supply voltage for the field side is made automatically through the individual I O modules by means of power jumper contacts The digital input module can be used with all couplers controllers of the PARKER I O SYSTEM PIO 74 88 022349 01A October 2003 EMN 4 2 3 Display Elements Designation State Function P11 Fon input DI Sonal vote 1 P12 Fon Input DI 2 Sonal vote 1 b Status off Input DI 3 Signal voltage 0 Fig 4 2 3 1 ae cs Input DI 3 Signal voltage 1 Status Input DI 4 Signal voltage 0 DI 4 Input DI 4 Signal voltage 1 DI1 DI2 24V OV DI3 DI4 PIO 402 Fig 4 2 4 1 4 Channel Digital Input Module PIO 402 88 022349 01A October 2003 15 PIO Parker l O System 4 2 5 Technical Data Current consumption internal Internal bit width J KEMA 01ATEX1024 X II 3 G EEx nA Il T4 GL Germa
9. Fieldbus Coupler in which the device awaits a firmware upload see Bus Fieldbus H Hardware O Operating system S Segment Server Sub network 88 022349 01A October 2003 I O System for serial information transmission between devices in automation technology in field areas close to the process Electronic electric and mechanical components of an assembly group Software which links the user programs with the hardware A network is generally structured by Router or Repeater in various physical network segments Serving device within a Client Server System The service to be provided is requested by the Client Sub division of a network into logical sub networks 121 PIO Parker I O System 8 Literature list Further information The PNO provides further documentation for its members in INTERNET Cable specification information can be obtained from for example the Installation Guideline for PROFIBUS FMS DP 2 112 http www profibus com 122 88 022349 01A October 2003 EMN 9 Index C came fA E a a ai 16 18 contacts Oa Ne E ia ht A EE AA E EE A ALEE ET 18 POWT aoan E EE E 24 D data COMUACS anesan iaia AE AAR 18 L IOCKIING diS Cenie E AS 17 P PIO 400 2 DI DC 24 V 3 0 ms High Side Switching 70 PIO 402 4 DI DC 24 V 3 0 ms High Side Switching 73 PIO 430 8 DI DC 24 V 3 0 ms High Side Switching 76 PIO 468 4 Al DC 0 10 V S
10. LED Input current numerical value byte error 0 20 mA binary hex dec hex AI 1 2 0111 1111 1111 11XX 0111 1111 1111 11XX 0111 1111 1111 11XX 0111 0000 0000 00xx 0110 0000 0000 00xx 0101 0000 0000 00xx 0100 0000 0000 00xx 001 1 0000 0000 00xx 0010 0000 0000 00xx 0001 0000 0000 00xx 0 00 0000 0000 0000 00xx Ox0000 O 0x00 off 0000 0000 0000 00XX O0x0000 0 0x00 off 0000 0000 0000 00XX 0x0000 0 0x41 on 88 022349 01A October 2003 87 PIO Parker I O System 4 6 PIO 501 2 DO DC 24 V 0 5 A high side switching 2 Channel Digital Output Module DC 24 V 0 5 A short circuit protected high side switching 4 6 1 View Status DO 1 Status DO2 Datacontacts DO1 DO2 24V OV iH A Powerjumpercontacts Fig 4 6 1 1 2 Channel Digital Output Module PIO 501 4 6 2 Description The connected load is switched via the digital output from the control system The module has two output channels Two actuators with ground earth wire may be directly connected to signal output DO 1 OV and PE earth potential or signal output DO 2 OV and PE Note For the connection of inductive loads a protected circuit e g a recovery diode has to be switched parallel to this load The output channels are electrically short circuit protected and high side switching Which means that the status of the output channels is high if the output channels switch to the 24 V
11. D Ensure that only approved modules of the electrical operating type will be used The Substitution or Replacement of modules can jeopardize the suitability of the l O system in hazardous environments E Operation of intrinsically safe EEx i modules with direct connection to sensors actuators in hazardous areas of Zone 0 1 and Division 1 type requires the use of a 24 V DC Power Supply EEx i module F DIP switches and potentiometers are only to be adjusted when the area is know to be non hazardous Further Information Proof of certification is available on request Also take note of the information given on the module technical information sheet 120 88 022349 01A October 2003 EMN 7 Glossary B Bit Bit rate Bus Byte Bootstrap D Data bus F Smallest information unit Its value can either be 1 or 0 Number of bits transmitted within a time unit Line for bit serial or bit parallel clocked data transfer A bus for the bit parallel data transmission comprises of address data control and supply bus The width of the data bus 8 16 32 64 bit and its clock speed is decisive for the speed at which data can be transferred The address bus width limits the possible architecture of a network Binary Yoked Transfer Element A data element greater than one bit and smaller than a word Generally a byte contains 8 bits With a 36 bit computer a byte may contain 9 bits Operating mode of the
12. Ex explosion protected component Explosion protection group n Type of ignition Extended identification ITEM NO P O 400 darker 2D1 24V DC 3 0ms 0 08 2 5mm 55 C max ambient t 24V D OV 11 f HO O O Q al IS E Bo Di2 PATENTS PENDING 36 D KEMA 01ATEX1024 X EEx nA Il 14 l ian 24V DC c us AG 28 14 LISTED 22ZA AND 22XM op temp code T4A cL Ow 2 Grp ABCD Fig 6 1 Example for lateral labeling of bus modules PIO 400 2 channel digital input module 24 V DC 118 88 022349 01A October 2003 EMN 6 5 2 For America According to NEC 500 Explosion protection group Area of application zone condition of use category Explosion group a DIV2 p ABCD gas group eres code T4A _ _ Temperature class ITEM NO P 0 400 7 l 2D1 24V DC 3 0ms 0 08 2 5mm 55 C max ambient 24V DC us MAG 28 14 LISTED 222A AND 22 41 00 02 0 3 cL BW 2 Grp ABE D op temp code T4A Fig 6 2 Example for lateral labeling of bus modules PIO 400 2 channel digital input module 24 V DC 88 022349 01A October 2003 119 PIO Parker I O System 6 6 Installation regulations In the Federal Republic of Germany various national regulations for the installation in explosive areas must be taken into consideration The basis being the ElexV complemented by the installation regulation DIN VDE 0165 2 91 The following are excerp
13. The module has two differential input channels and can receive differential signals via the connections Al 1 and AI 1 or Al 2 and Al 2 The shield sreen is directly connected to the DIN rail A capacitive connection is made automatically when snapped onto the DIN rail The input signal of each channel is electrically isolated and will be transmitted with a resolution of 13 bits The operational readiness and trouble free internal data bus communication of the channels are indicated via a Function LED Overrange or underflow of the measuring range is indicated via an Error LED Any configuration of the input modules is possible when designing the fieldbus node Grouping of module types is not necessary The voltage supply is done via system voltage Attention This module has no power contacts For field supply to downstream I O modules a supply module will be needed The analog input module can be used with all couplers controllers of the PARKER O SYSTEM PIO 84 88 022349 01A October 2003 EMN 4 5 3 Display Elements LED Channel Designation state Function No operational readiness or the internal data bus Function communication is interrupted Al 1 Operational readiness and trouble free internal data bus communication off Normal operation Error off Al 4 Overrange underflow of the admissible measuring range No operational readiness or the internal data bus Function communication is interrupted Al 2
14. bus modules in the node Example A node with a PROFIBUS ECO Coupler consists of 16 digital output modules PIO 530 and 14 digital input modules PIO 430 Current consumption 16 25 mA 400 mA 14 17 mA 238 mA Sum 638 mA The coupler can provide 638 mA max 650 mA for the bus modules The maximum input current of the 24 V system supply is 260 mA The exact electrical consumption I 24 vy can be determined with the following formulas ECO Coupler I 5 v total Sum of all the internal current consumption of the connected bus modules internal current consumption of the ECO coupler Is v total Sum of all the internal current consumptions of the connected bus modules Input current m lay 5V724 V l6 w tota N n 0 80 at nominal load Note A N If the electrical consumption of the power supply point for the 24 V system supply exceeds 260 mA for the ECO coupler then the cause may be an improperly aligned node or a defect During the test all outputs must be active 24 88 022349 01A October 2003 EMN 2 6 3 Field Supply Connection Sensors and actuators can be directly connected to the relevant channel of the bus module in 1 4 conductor connection technology The bus module supplies power to the sensors and actuators The input and output drivers of some bus modules require the field side supply voltage Power supply modules provides field side power The connections are linked in pairs with a power
15. channel 1 OxFFFF SubVal_Ch2 0x0000 2 OxFFFF ID5 IDO Order number less 550 e g PIO 550 would be coded as 550 550 0 Italic Cannot be changed 88 022349 01A October 2003 55 PIO Parker l O System 3 1 9 Diagnostics The slave diagnostics of the Coupler now comprises of a 6 byte standard diagnostics a 9 byte identification diagnostics a 7 byte device status and an up to 42 byte channel based diagnostics In the reply telegram of the diagnostics selection the identification based diagnostics and the device status are transmitted together with the standard diagnostics This can be followed by up to 14 channel based diagnostics messages 3 byte per message Byte 0 1 Station status 1 to 3 2 3 PROFIBUS DP master address 4 Manufacturer identification 5 7 Identification based diagnostics 14 15 Device status 21 22 Channel based diagnostics 3 bytes per channel 63 56 88 022349 01A October 2003 EMN Station Status 1 to 3 see EN 50170 PROFIBUS DP Master Address The PROFIBUS DP master address is located in byte 3 of the slave diagnostics and includes the address of the master which has been configured at the node and which has read and write access Manufacturer s Identification The manufacturer s identification is located in byte 4 and 5 and includes a 16 bit code which serves for the identification of the device or the device class Identification Based Diagnostics The identification based dia
16. components In particular when shortening or mounting the carrier rail it must not be crushed or bent The base of the I O components extends into the profile of the carrier rail For carrier rails with a height of 7 5 mm mounting points are to be riveted under the node in the carrier rail slotted head captive screws or blind rivets The spacing between adjacent components cable conduits casing and frame sides must be maintained for the complete field bus node Fig 2 4 Spacing The spacing creates room for heat transfer installation or wiring The spacing to cable conduits also prevents conducted electromagnetic interferences from influencing the operation 88 022349 01A October 2003 17 PIO Parker I O System 2 5 5 Plugging and Removal of the Components Warning Before work is done on the components the voltage supply must be turned off In order to safeguard the ECO coupler from jamming it should be fixed onto the carrier rail with the locking disc To do so push on the upper groove of the locking disc using a screwdriver To pull out the fieldbus coupler release the locking disc by pressing on the bottom groove with a screwdriver and then pulling the orange colored unlocking lug locking disc fix loosen Release lug Fig 2 5 Coupler and unlocking lug It is also possible to release an individual I O module from the unit by pulling an unlocking lug Fig 2 6 removing bus terminal Danger Ensu
17. components are taken which are used in an environment involving dust caustic vapors or gasses ionization radiation Mechanical strength Vibration resistance acc to IEC 60068 2 6 Shock resistance acc to IEC 60068 2 27 Free fall acc to IEC 60068 2 32 lt 1m module in original packing from upper edge of DIN 35 rail 88 022349 01A October 2003 11 12 3 A Emission of interference acc to EN 50081 2 94 Measuring Class distance PIO Parker I O System Safe electrical isolation Air and creepage distance acc to IEC 60664 1 Degree of protection Degree of protection IP 20 Electromagnetic compatibility Directive Test values Strength Evaluation class criteria Immunity to interference acc to EN 50082 2 96 EN 61000 4 2 4kV 8kV 24 B EN 61000 4 3 10V m 80 AM 3 A EN 61000 4 4 2kV 3 4 B EN 61000 4 6 10V m 80 AM EN 55011 30 dBuV m 30m 37 dBuV m Emission of interference acc to EN 50081 1 93 Measuring Class distance EN 55022 30 dBuV m jam BO Range of Required specification Required specification application emission of interference immunity to interference Industrial areas EN 50081 2 1993 EN 50082 2 1996 Residential areas EN 50081 1 1993 EN 50082 1 1992 The I O System meets the requirements on emission of interference in residential areas with the fieldbus coupler for CANopen PIO 337 DeviceNet PIO 306 With a
18. contact Z Field supply 24V 15 20 OV Protective conductor Power jumper contacts Potential distribution to adjacent I O modules Fig 2 12 Field Supply Sensor Actuator The supply voltage for the field side is automatically passed to the next module via the power jumper contacts when assembling the bus modules The current load of the power contacts must not exceed 10 A on a continual basis The current load capacity between two connection terminals is identical to the load capacity of the connection wires By inserting an additional power supply module the field supply via the power contacts is disrupted From there a new power supply occurs which may also contain a new voltage potential Attention Some bus modules have no or very few power contacts depending on the I O function Due to this the passing through of the relevant potential is disrupted If a field supply is required for subsequent bus modules then a power supply module must be used Note the data sheets of the bus modules 88 022349 01A October 2003 25 PIO Parker l O System 2 6 4 Power Supply Unit The I O SYSTEM requires a 24 V direct current system supply with a maximum deviation of 15 or 20 Recommendation A stable network supply cannot be taken for granted always and everywhere Therefore regulated power supply units should be used in order to guarantee the quality of the supply voltage A b
19. controller process operation is optional which means that accessing or parsing the status information depends on the fieldbus system 82 88 022349 01A October 2003 EMN Attention The representation of the process data of some fieldbus modules in the process image depends on the fieldbus coupler controller used Please take this information as well as the particular design of the respective control status bytes from the section Fieldbus specific design of the process data included in the description of the process image of the corresponding coupler controller 4 4 7 Standard Format For the standard module PIO 468 the input voltage ranging from lt 0 V to gt 10 V is scaled on the numerical values ranging from Ox0000 to 0x7FF9 Process values of module PIO 468 Input current numerical value status binary _ hex dec byte 0 10V value WXEU hex 00000000 00000000 0000 0 2 status bits X not used F short circuit oversize 88 022349 01A October 2003 83 PIO Parker I O System 4 5 PIO 480 2 Al 0 20 mA Differential Measurement Input 2 Channel Analog Input Module 0 20 mA differential measurement input 4 5 1 View FunctionAl 1 FunctionAl2 ErrorAl1 ErrorAl2 Datacontacts Al1 A 2 Al1 Al2 Shield Shield screen screen a PIO 480 Fig 4 5 1 1 2 Channel Analog Input Module 0 20 mA 4 5 2 Description The analog input module receives differential signals of values 0 20 mA
20. electromagnetic radiated interference ensure that a screened PROFIBUS cable is used Where possible connect the screen at both ends with good conduction and using large surface area screen clips In addition ensure that the cables are laid separated from all power line cables if possible With a data rate of 21 5 Mbit s ensure that spur lines are avoided Further information The PNO provides further documentation for its members in INTERNET Cable specification information can be obtained from for example the Installation Guideline for PROFIBUS FMS DP 2 112 http www profibus com PER a ns cami VO Symtom Por e xin omen 88 022349 01A October 2003 EMN 6 Use in Hazardous Environments 6 1 Foreword Today s development shows that many chemical and petrochemical companies have production plants production and process automation machines in operation which use gas air vapor air and dust air mixtures which can be explosive For this reason the electrical components used in such plants and O systems must not pose a risk of explosion resulting in injury to persons or damage to property This is backed by law directives or regulations on a national and international scale The I O SYSTEM electrical components is designed for use in zone 2 explosive environments The following basic explosion protection related terms have been defined 6 2 Protective measures Primarily explosion protection describes how to prevent the formation
21. hanna Designation State Function 4 Function AO 1 Fig 4 10 3 1 Display Elements 4 10 4 Schematic Diagram i eE AO1 24V OV Shield screen PIO 552 s 2 Function AO 2 No operational readiness or the internal data bus communication is interrupted off Operational readiness and trouble free internal data bus communication No operational readiness or the internal data bus communication is interrupted off Operational readiness and trouble free internal data bus communication AO2 Function Vs OV A Shield screen Fig 4 10 4 1 2 Channel Analog Output Module PIO 552 102 88 022349 01A October 2003 EMN 4 10 5 Technical Data Module Specific Data Number of outputs via system voltage DC 24 V 15 20 60 mA 0 20 mA lt 500 2 LSB 12 Bit 2 ms Current consumption typ internal Signal voltage Load impedance Linearity Resolution Conversion time typ Measurung error 25 c lt 0 1 of the full scale value Temperature coefficient lt 0 01 K of the full scale value Isolation 500 Ver system supply Bit width 2 X 16 bits data 2 x 8 bits control status option ca 55g lt lt D 2 Q gt ce gD gO lt gt lt T KEMA 01ATEX1024 X II 3 G EEx nA Il T4 GL Germanischer Lloyd 40 197 01 HH Cat A B C D EMC1 LR Lloyd
22. image of the coupler controller This value is represented with a 13 bit resolution on bit B2 B14 The most significant bit15 MSB is always 0 The states of the first two least significant bits BO and B1 are not defined in the range between 0 and 20 mA Therefore they are represented with a X in the table The hexadecimal and decimal measured values are listed in the table provided that the first two bits have the state 0 If the state 1 is taken into consideration for both bits the decimal measured value will be higher by the value 3 as it is indicated in the table Some fieldbus systems can process input channel status information by means of a status byte However processing via the coupler controller is optional which means that accessing or parsing the status information depends on the fieldbus system Attention The representation of the process data of some I O modules in the process image depends on the fieldbus coupler controller used Please take this information as well as the particular design of the respective control status bytes from the section Fieldbus Specific Design of the Process Data included in the description concerning the process image of the corresponding coupler controller 4 5 7 Standard Format For the standard module PIO 480 the input current ranging from lt 0 mA to gt 20 mA is scaled on the numerical values ranging from Ox0000 to Ox7FFF Process values of module PIO 480 status
23. in a data word 16 bits as output byte 0 low and output byte 1 high into the process image of the coupler controller This value is represented with a 12 bit resolution on bit B3 B14 The three least significant bits BO B2 are not parsed Some fieldbus systems can process status information by means of a status byte As the returned status byte of this output module is always zero it will not be parsed 88 022349 01A October 2003 99 PIO Parker l O System 4 9 7 Standard Format For the standard module PIO 550 the numerical values ranging from 0x0000 to Ox 7FFF are scaled on the output voltage ranging from 0 V to 10 V Process values of module PIO 550 Output voltage numerical value status binary i ie 0 10V ouptput value 9 0000 0000 0000 000 000 0 00 ras 0001 000000000000 1000 4096 00 25 0010 0000 00000000 2000 8192 00 sas 0011 000000000000 3000 12388 00 s 0100 0000 0000 0000 4000 16384 00 eas 0101 000000000000 s000 20880 00 75 0110 0000 0000 0000 6000 245765 00 eas 0111 000000000000 7000 28672 00 10 00 0111 1111 1111 1111 100 88 022349 01A October 2003 EMN 4 10 PIO 552 2 AO 0 20 mA 4 10 1 View 2 Channel Analog Output Module 0 20 mA FunctionAO FunctionAO2 Datacontacts AO1 AO2 24V OV Shield Shield screen screen Powerjumpercontacts Fig 4 10 1 1 2 Channel Analog Output Module PIO 552 4 10 2 Description The ana
24. inline code buffer EEPROM checksum fault 0x01 0x04 Fault when writing into the serial EEPROM Fault when reading from the serial EEPROM 0x01 0x06 Changed I O modules configuration determined following AUTORESET Timeout when writing into the serial EEPROM 58 88 022349 01A October 2003 EMN Internal Bus Status Messages and Arguments Status Status Description Message Argument 0x43 OxFF At least one module cannot interpret an internal bus command 0x44 0x00 A data fault or an internal bus interruption exists after the Coupler 0x44 ao An internal bus interruption exists after the module n 0x45 Fault in the register communication with module n PROFIBUS DP Status Messages and Arguments Status Status Description messag argument e 0x84 n configuration byte module faulty 0x85 maximum input data length exceeded 0x85 maximum output data length exceeded 0x86 Compiled buffer overflow for DP process image 88 022349 01A October 2003 59 Channel Based Diagnostics PIO Parker I O System The channel based diagnostics is intended for detailing the identification based diagnostics A structure is added to the device status for each faulty slot comprised of a header byte a byte the channel type supplying the channel number and a third byte which describes the fault type and the channel organization Byte Information Meaning aye channel based diagnostics x 1 to 63 slots of the module Channel
25. may fail or be turned off without the fieldbus operations being interrupted e Every configuration is stored in the master e Every slave has a manufacturer specific identifier that has been assigned by the PNO PROFIBUS Nutzerorganisation The slaves are described in the GSD files The GSD file is imported into the configuration software which makes the configuration of the slave easier Further information The PNO provides further documentation for its members in INTERNET Technical descriptions Guidelines http www profibus com 110 88 022349 01A October 2003 EMN 5 2 Wiring On the PROFIBUS with RS 485 transmission technology all devices are connected in a line structure The bus line comprises of a twisted and screened pair of wires The fieldbus line is specified in EN 50170 as a line type A and must provide certain line parameters The line type B also described in the EN 50170 is an old type and should no longer be used Operating capacity lt 30 pF m Loop resistance 110 O km The wire cross sections used must conform with connection possibilities on the bus plug Line type A allows maximum line lengths for a bus segment dependent upon the transmission speed 9 6 19 2 45 45 93 75 kBaud 1200 m 187 5 kBaud 1000 m The plugs available on the market offer the possibility that arriving and departing data cables can be directly connected to the plug In this manner drop cables are avoided and th
26. module types is not necessary Note A N The module possesses power jumper contacts to pass through supply voltage for the field side to the following modules The field side supply voltage of 24V for the input module is derived from adjacent I O modules or from a supply module The supply voltage for the field side is made automatically through the individual I O modules by means of power jumper contacts The digital input module can be used with all couplers controllers of the PARKER I O SYSTEM PIO 88 022349 01A October 2003 1T PIO Parker I O System 4 3 3 Display Elements state Function off Input 1 Signal votage 0 on Input Sgn votage 1 on input D12 Signat votage 1 of on of off Input DI 3 Signal voltage 0 Input DI 3 Signal voltage 1 off Input DI 4 Signal voltage 0 0 1 0 ache adi 0 1 0 1 0 Status Input DI 6 Signal voltage 0 xe on Input DI 6 Signal voltage 1 Status Input DI 7 Signal voltage 0 green T DI7 Input DI 7 Signal voltage 1 off Input DI 8 Signal voltage 0 Input DI 8 Signal voltage 1 DI1 DI2 DIS D14 24V DIS DI6 OV DI7 DI8 PIO 430 Fig 4 3 4 1 8 Channel Digital Input Module PIO 430 78 88 022349 01A October 2003 EMN 4 3 5 Technical Data Current consumption internal Il 3 GD EEx nA II T4 Conformity marking 4 3 6 Process Image Weight Channel 8 Chan
27. not active 2 i BE on Output DO 2 active Status off Output DO 3 not active green eae a Output DO 3 active Status Output DO 4 not active oe on Output DO 4 active N Status off Output DO 5 not active a io wanes cai on Output DO 5 active Status off Output DO 6 not active ian ae on Output DO 6 active Status Output DO 7 not active et Output DO 7 active Status Output DO 8 not active aoe Output DO 8 active DO2 DO DO1 By poh DO5 OV DO6 OV 4 i 8 DO7 O40 DO8 PIO 530 Fig 4 8 4 1 8 Channel Digital Output Module PIO 530 88 022349 01A October 2003 95 PIO Parker l O System 4 8 5 Technical Data Current consumption internal Voltage via power jumper contacts DC 24 V 15 20 Reverse voltage protection lt D O h O D Q Absorbable energy Wmax 0 9J unique switching off Lmax 2 Wmax 117 Current consumption typ field side Internal bit width DEMKO 02 ATEX 132273 X II 3 GD EEx nA Il T4 D G Conformity marking 4 8 6 Process Image controls controls controls controls controls controls controls controls DO 8 DO 7 DO 6 DO 5 DO 4 DO 3 DO 2 DO 1 Channel 8 Channel 7 Channel 6 Channel 5 Channel 4 Channel 3 Channel 2 Channel 1 96 88 022349 01A October 2003 EMN 4 9 PIO 550 2 AO DC 0 10 V 2 Channel Analog Output Mo
28. of an explosive atmosphere For instance by avoiding the use of combustible liquids reducing the concentration levels ventilation measures to name but a few But there are a large number of applications which do not allow the implementation of primary protection measures In such cases the secondary explosion protection comes into play Following is a detailed description of such secondary measures 6 3 Classification meeting CENELEC and IEC The specifications outlined here are valid for use in Europe and are based on the following standards EN50 of CENELEC European Committee for Electrotechnical Standardization On an international scale these are reflected by the IEC 60079 standards of the IEC International Electrotechnical Commission 6 3 1 Divisions Explosive environments are areas in which the atmosphere can potentially become explosive The term explosive means a special mixture of ignitable substances existing in the form of air borne gases fumes mist or dust under atmospheric conditions which when heated beyond a tolerable temperature or subjected to an electric arc or sparks can produce explosions Explosive zones have been created to describe the concentrations level of an explosive atmosphere This division based on the probability of an explosion occurring is of great importance both for technical safety and feasibility reasons Knowing that the demands placed on electrical components permanently employed in an
29. of machines DIN EN 50178 Equipping of high voltage systems with electronic components replacement for VDE 0160 EN 60439 Low voltage switch box combinatio 88 022349 01A October 2003 29 PIO Parker l O System 3 Fieldbus Coupler 3 1 Fieldbus ECO Coupler This chapter includes Ahl DOSCHPUCMcieienukeiciae ee an atce baer esiiet ner E E a onus een eee ass 30 SRZ Radwa aseesinaine iver diaeeanvetoveersanaiet alee yanabieia aeioew sah otsentane 31 Ihs Operating SY SIC sranane a a aa a eeainsh ee uleubadiaun dint 34 Sn Process Magon a a AN 35 LLS CONMMIGUPAN OM nacn E E 39 31 0 Configuring the Co pler renanira a A 43 3 1 7 Configuring the Process Data Channel cccccccsseceeeeeeeeeseeeeeesseeeeeeneeeees 45 3 1 8 Configuration of I O MOdUles ccccccsssececeeseceeceeseeecsessecseseeessuseeessaeees 46 Sele IAGMOSUCS acniccanciascseensmiciaiun E AE 55 lt P Fa 8 CRD ON 6 A ENE 62 SEIN CMD ESC IN AV IOV ee E A E 68 PA FEMEA LD Ate aici A A EE 69 30 88 022349 01A October 2003 EMN 3 1 1 Description The Fieldbus Coupler maps the peripheral data of all I O modules in the I O SYSTEM on PROFIBUS DP In the initialization phase the Fieldbus Coupler determines the physical structure of the node and creates a process image with all inputs and outputs I O modules with a bit width smaller than 8 can be combined to form one byte in order to optimize the address space In addition the possib
30. the fieldbus interface The fieldbus connection point is designed to permit the node to fit into an 80 mm high switch box once connected 88 022349 01A October 2003 33 PIO Parker l O System Display Elements The operating condition of the Fieldbus Coupler or node is signaled via light diodes LED PROFIBUS i RUN E oF gt fj DIA fi bus TR to Fig 3 4 Display elements PIO 343 The RUN LED indicates to the operator if the Fieldbus RUN green eat Coupler is correctly initialized BF red The BF LED indicates whether the communication functions via the PROFIBUS The DIA LED indicates external diagnostics The signaling DIA red is not supported by all devices BUS red The BUS LED signals a projecting fault red green The I O LED indicates the operation of the node and signals orange faults encountered Node Address The node address decimal is determined using two rotary switches on the electronic module Fig 3 5 Setting the node address The binary significance of the individual DIP switches increases according to the switch number i e the module ID 1 is set by DIP1 ON the module ID 8 by DIP4 ON etc The binary value 2 2 of the dip switches increases from switch 1 to switch 8 a logic 1 being represented by ON haereses pipe oF 1Ps os pia ows pipz owt e fo Jorr orr orr orr orr orF F fore for for orr orr ore on _ 2 _ fore orr or orr or on orr pe ee
31. 0000000 7000 28672 00 O 00 0111 1111 1111 1111 104 88 022349 01A October 2003 EMN 4 11 PIO 600 End Module End Module 4 11 1 View P1O 600 Fig 4 11 1 1 End Module PIO 600 4 11 2 Description After the fieldbus node is assembled with the correct buscoupler and selected I O modules the end module PIO 600 is snapped onto the assembly This module completes the internal data circuit and ensures correct data flow The end module is a necessary component to all PARKER I O SYSTEM PIO fieldbus nodes 88 022349 01A October 2003 105 PIO Parker l O System 4 11 3 Technical Data Module Specific Data Weight ca 35g ee KEMA O1ATEX1024 X II 3 G EEx nA ll T4 L Germanischer Lloyd 40 197 01 HH Cat A B C D EMC1 R Lloyd s Register 02 20026 Env 1 2 3 4 DNV Det Norske Veritas A 8471 CI B RINA Registro Italiano Navale MAC30402CS1 ABS American Bureau of Shipping 03 HG374860 PDA Conformity marking CE 106 88 022349 01A October 2003 EMN 4 12 PIO 602 24 V DC Power Supply 4 12 1 View Supply Module DC 24 V passive Status voltage supply Powerjumpercontacts Datacontacts Supply via power jumper contacts 24V OV 66 L Powerjumpercontacts Fig 4 12 1 1 Suppy Module PIO 602 4 12 2 Description it The supply module PIO 602 provides an electrically isolated DC 24 V fieldside power to the adjacent I O modules The module is fed in external via the 24 V
32. 16 bytes or words Input and output spec identification formats Input Output Input and output Format 0 Byte structure 1 Word structure Consistence over Byte or word Total length This information is saved in the GSD file During configuring the I O module is selected in accordance with the article number using the configuration software in the hardware cataloge Modules are compiled in the table to make things simpler Module Description Example Module Configuration of I O modules PIO 400 2 DI 24 V DC 3 0 ms Module Configuration of digital I O PIO 400 2 DI 24 V DC 3 0 ms modules Binary data is mapped to a byte that has already been started by Module 88 022349 01A October 2003 41 42 PIO Parker I O System The allocation of a fieldbus node with a Coupler and 17 I O modules is shown below 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 pini Dipl foin aai po DAO popo Dopo Do FAO ACHAIAL AOA Al pond mimi mimg m O E E Fig 3 9 Example application I O modules Module PI Master denticatlon inputs Outputs m e O maa O a 2 PIO 402 4 DI 24 V DC 3 0 ms EBO D N Digital input PIO 402 4 DI 24 V DC 3 0 EB12 4 ms e D a PIO 402 4 DI 24 V DC 3 0 ms EBBO D e Analog input ee a rom o o a output 0x20 Pat Digital output PIO 504 4 DO 24 V DC 0 5 m AB8 4 A Digital output 0x00 en AB8 5 Digital output output BY AB8 6
33. 660 12808 E mail sales sbc parker com mailto sales soc parker com Internet www parker eme com http www parker eme com EMN Electromechanical Automation North America USA Parker Hannifin Corporation Electromechanical Automation 5500 Business Park Drive Rohnert Park CA 94928 Phone 800 358 9068 FAX 707 584 3715 E mail CMR_help parker com mailto CMR_help parker com Internet www compumotor com hitp www compumotor com 88 022349 01A October 2003 lil PIO Parker l O System TABLE OF CONTENTS 1 APMIDOM ANT comments sssri aT 5 1 1 CAI OFINNG HONS S sete Shostak ea os teecctseanesss a ence a a 5 1 2 VIMO OS wsdecaeetence varnalinesGdiabintecvaceiexccuatie nadiamie a E 6 1 3 Ont CORY GNUOMS anionen a tad caldcce salen daceot a A 6 1 4 Number Notation sairia aiaa aia aa 6 1 5 Safety NOIES ocana a a o E A A T 1 6 SLOD e a A a A A E 8 1 7 ADDrEviatlO asoini a A 8 2 VO SYSTEM sorsan EE EEA A E E A A a 9 2 1 VO System DESCH DU ON ecinda aeia 9 2 2 Tecnica Dia aar tars es saat ist acetate sade See ete eee 10 2 3 Manufacturing NUMBER ursain a aaan 14 2 4 Storage Assembly and Transport ccccccccseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeeeeens 14 2 5 Mechanical SOU DvisciestunseatetcdtcnndiaemaaiedeeSial tes beseed carstca dete desaaanneeeteicaatealtere 15 2 6 POWEF SUDD Yran aiaei a a 21 2 1 SHOU FG saeni a a a a o aa 25 2 8 Shielding SCrECNING cssscccccssececcesceccceseecccegeeeceueeeessgeeecegeees
34. B and IIC takes into account that different materials substances gases have various ignition energy characteristic values For this reason the three sub groups are assigned representative types of gases e IIA Propane e IIB Ethylene e IC Hydrogen Minimal ignition energy of presen types of gases Explosion group Ignition energy uJ Hydrogen being commonly encountered in chemical plants frequently the explosion group IIC is requested for maximum safety 114 88 022349 01A October 2003 EMN 6 3 3 Unit categories Moreover the areas of use zones and the conditions of use explosion groups are subdivided into categories for the electrical operating means moO OO emen OOOO e resaman 16 r fev bee entomen bos tes omit ze u zene 1 Explosive environment by gas fures or mist se u zenez Explosive environment by gas fures or mist m u Zone 20 Explosive environment by ist u 2one 21 Explosive ervronment by ist o __ Zone 2 Explosive envronmentoyaust 6 3 4 Temperature classes The maximum surface temperature for electrical components of explosion protection group is 150 C danger due to coal dust deposits or 450 C if there is no danger of coal dust deposit In line with the maximum surface temperature for all ignition protection types the electrical components are subdivided into temperature classes as far as electrical components of explosion protection group Il are concerned Here the temperature
35. Digitaloutput output a AB8 7 1 O modules Module PI Master Identification Outputs 88 022349 01A October 2003 EMN PIO 504 4 DO 24 V DC 0 5 A 0x20 Digital output Digital output AB9 3 Digital output PIO 504 4 DO 24 V DC 0 5 A Digital output 0x00 Digital output Digital output Potential supply Potential supply Analog output PIO 550 2 AO 0 10 V Analog output 0x61 PIO 452 2 AI 0 20 mA diff Analog input 0x51 14 PIO 550 2 AO 0 10 V 15 PIO 452 2 Al 0 20 mA diff k Analog input 0x51 e ronas raa o 17 PIO 504 4 DO 24 V DC 0 5 A PBI ee ses End module End module The master addresses listed in the table correspond to the allocation of the process data given in the master configuration 88 022349 01A October 2003 43 PIO Parker l O System 3 1 6 Configuring the Coupler Before a data exchange is possible between the master and slaves configuring the 44 coupler is necessary The extended parameters extended User_Prm_Data is available as a selectable text in the configuration programs using the GSD files peseto vme Meaning ooo Restart the internal bus after a fault I O module diagnostics POWER ON RESET AUTORESET released lock Restart of the internal bus following a fault such as missing termination module after interruption of the I O module supply immediately after overcoming I O module fault The diagnostics information about all diagnostics capable
36. Electromechanical Automation North America Parker I O System PROFIBUS DP ECO I O Modules PIO 343 Manual Technical description installation and configuration WwW hnical changes 88 022349 01 October 2003 Darker e reserve the right to make tec The data contained in this manual correspond to the current status at the time of printing PIO Parker l O System li 88 022349 01A October 2003 AllgemeinesError Copyright 2003 Parker Hannifin GmbH EME All rights reserved Microsoft Word Microsoft Office Windows Window 95 Window 98 Windows NT Window 2000 Window XP and MS DOS are trademarks of Microsoft Corporation EME Electromechanical Automation Europe Germany England Italy Parker Hannifin GmbH Electromechanical Automation Postfach 77607 1720 Robert Bosch Str 22 D 77656 Offenburg Tel 49 0 781 509 0 Fax 49 0 781 509 176 E mail sales hauser parker com mailto sales hauser parker com Internet www parker eme com http www parker eme com Parker Hannifin plc Electromechanical Automation 21 Balena Close Poole Dorset England BH17 DX UK Tel 44 0 1202 69 9000 Fax 44 0 1202 69 5750 E mail sales digiplan parker com mailto sales digiplan parker com Internet www parker eme com http www parker eme com Parker Hannifin S p A Electromechanical Automation Via Gounod 1 20092 Cinisello Balsamo MI Italy Tel 39 0 2660 12459 Fax 39 0 2
37. I O module is physically The I O module process data is plug fitted supplied by the I O module not plug fitted set to zero by the Coupler Diagnostics channel x The diagnostics information of the corresponding channel is released transmitted to PROFIBUS DP master locked not transmitted to PROFIBUS DP master Default settings Parameter 0 Aig 0 a a 0 0 En1 n 0 i reserved ae i reserved Plugs 0 Module is physically not present 1 Module is physically present default DiagEn02 0 Diagnostics channel 1 locked 1 Diagnostics channel 1 released DiagEn13 0 Diagnostics channel 2 locked 1 Diagnostics channel 2 released ID5 IDO Order number less 450 Italic Cannot be changed 88 022349 01A October 2003 53 PIO Parker I O System 4 Al l O Module Module Identification Identification hex dec PI0 468 Process Image Input Image Output Image in byte in PROFIBUS OF ss E Parameter I O module is physically The I O module process data is plug fitted supplied by the I O module not plug fitted set to zero by the Coupler Diagnostics channel x The diagnostics information of the corresponding channel is released transmitted to PROFIBUS DP master locked not transmitted to PROFIBUS DP master Default settings Parameter Offset Information 7 0 T 0 i Sik Diag En1 a En3 1 7 0 2 13 12 11 10 reserved 3 reserved Plugs 0 Module is physicall
38. I O modules with which the diagnostics is released are transferred to PROFIBUS DP master not transferred to PROFIBUS DP master Process value display Behavior in case of a PROFIBUS DP fault Reaction to internal bus faults 88 022349 01A October 2003 INTEL MOTOROLA Stop internal bus transmission Set start image to zero Freeze starting image Write substitute values Stop PROFIBUS data exchange Set start image to zero Freeze starting image Default settings Word or double word orientated process data is transferred to the PROFIBUS DP master in Little Endian Format Big Endian Format In the case of a fault with the PROFIBUS DP communication the status of the inserted output periphery can be influenced in various manners the process data exchange of the internal bus is stopped all outputs drop out after a module specific monitoring time of 100 ms all outputs are reset immediately all outputs contain the last status before the fault all outputs switch a parameter substitute value In the case of a fault with the internal communication between the Fieldbus Coupler and I O modules such as for example no termination module the data exchange with the PROFIBUS master is stopped the input information is set to zero the input information before the fault is maintained EMN The complete parameter record encompasses 34 configuration bytes The first 10 bytes are laid d
39. IBUS diagnostics if it was released when configuring the bus coupler 88 022349 01A October 2003 EMN 3 1 8 Configuration of I O Modules Digital I O Modules All binary I O modules contain configuration information extended by 3 bytes to serve amongst others for identification on the internal bus and the structure of the mapping table With diagnostics capable terminals the diagnostics message can be suppressed or released for a channel or module Binary outputs offer the alternative to switch to configured default values in the case of a master failure Note For simplification the tables only show the article number for the module designation The module PIO 400 thus corresponds to the module PIO 400 2 DI 24 V DC 3 0 ms 2 DI I O Modules Identification Identification hex PI0 400 P10 400 Process Image Input Image Output Image in i in bit pp FFER DP Parameter I O module is physically The I O module process data is plug fitted supplied by the I O module not plug fitted set to zero by the Coupler Default settings Parameter Plugs 0 Module is physically not present 1 Module is physically present default Italic Cannot be changed 88 022349 01A October 2003 47 PIO Parker l O System 4 DI I O Modules Module Identification Identification hex dec P10 402 PIO 402 a o o Process Image Input Image Output Image in bit in bit Internal bus 4 0 PROFIBUS DP C a ee a
40. Image bit 2 DO O Modules PIO 501 Process Image bit 88 022349 01A October 2003 3 PIO Parker l O System 4 DO 1I O Modules PIO 504 Process Image bit 8 DO O Modules PIO 530 Process Image bit PROFIBUS DP 2 Al l O Modules PIO 480 Process Image byte Input Output PROFIBUS DP 4 0 PROFIBUS DP Mapping MOTOROLA INTEL Input Output Input Output Channel 1 D1 DO DO D1 o e 38 88 022349 01A October 2003 EMN 4 Al l O Modules PIO 468 Process Image byte PROFBUSOP o oo O sc ee se J o D3 D2 D3 Channel 3 D5 D4 a Se 2 AO O Modules PIO 550 PIO 552 erous o o O O D1 3 Channel 1 of a 88 022349 01A October 2003 39 PIO Parker l O System 3 1 5 Configuration The configuration of the node is performed in accordance with the physical placement of the Fieldbus Coupler and I O modules The Fieldbus Coupler or the process data channel is to be configured on the first slot The other slots are configured in accordance with the physical placement of the I O modules Here only I O modules with process data are relevant There are one or two entries in the hardware cataloge for each I O module The module appear as PlO xyz for example PIO 400 2 DI 24 V DC 3 0 ms For all binary modules an additional entry is made PlO xyz When using this notation the Coupler adds the bi
41. KEMA O1ATEX1024 X II 3 G EEx nA Il T4 GL Germanischer Lloyd 40 197 01 HH Cat A B C D EMC1 LR Lloyd s Register 02 20026 Env 1 2 3 4 DNV Det Norske Veritas A 8471 CI B RINA Registro Italiano Navale MAC30402CS1 ABS American Bureau of Shipping 03 HG374860 PDA 4 6 6 Process Image lt D O h O D Q Weight controls DO 2 controls DO 1 Channel 2 Channel 1 90 88 022349 01A October 2003 EMN 4 7 PIO 504 4 DO DC 24 V 0 5 A high side switching 4 7 1 View 4 Channel Digital Output Module DC 24 V 0 5A short circuit protected high side switching Status i i Status DO1 6 J DO2 DO3 0 DO4 i Datacontacts Y DO1 Ip DO2 X 24V OV M5116 _ Do3 s Do4 Powerjumpercontacts Fig 4 7 1 1 4 Channel Digital Output Module PIO 504 4 7 2 Description The connected load is switched via the digital output from the control system The module has four output channels Two actuators may be directly connected to the module As an example two 2 conductor actuators may be directly connected using connection 0 V and signal output DO 1 or 0 V and signal output DO 2 Note For the connection of inductive loads a protected circuit e g a recovery diode has to be switched parallel to this load The output channels are electrically short circuit protected and high side switching Which means that the status of the output channel
42. OV and PE earth potential connections A capacitive connection of the potentials to the adjacent I O modules is made automatically via the internal power contacts when snapping the I O modules together Note Maximum current supply to all connected modules is 10 A Should more current be needed additional supply modules may be added in the assembly Note Pay particular attention to the admissible voltage of each I O module when using the supply modules The operating voltage of 24 V is indicated via a green status LED Any configuration of the output modules is possible when designing the fieldbus node Grouping of module types is not necessary The supply module can be used with all couplers controllers of the PARKER I O SYSTEM PIO 88 022349 01A October 2003 107 P 4 12 3 IO Parker 1 O System Display Elements FLED Designation state Function Status voltage off No DC 24 V voltage supply via supply power jumper contacts Power Fig 4 12 3 1 jumper DC 24 V voltage supply via contacts Display Elements power jumper contacts 4 12 4 Schematic Diagram 24V 24V Status S OV OV gt E7 L O IH PIO 602 Fig 4 12 4 1 Supply Module PIO 602 108 88 022349 01A October 2003 EMN 4 12 5 Technical Data UL KEMA O01ATEX1024 X II 3 G EEx nA Il T4 GL Germanischer Lloyd 40 197 01 HH Cat A B C D LR Lloyd s Register 02 20026 Env 1 2 3 4 DNV Det Nors
43. Operational readiness and trouble free internal data bus communication Normal operation Overrange underflow of the admissible measuring range 4 5 4 Schematic Diagram Al1 Al2 2 6 Al1 Al2 3 7 Function Y Shield y 3 Shield screen O O screen PIO 480 Fig 4 5 4 1 2 Channel Analog Input Module 0 20 mA 88 022349 01A October 2003 85 PIO Parker l O System 4 5 5 Technical Data Measured value acquisition Current consumption internal Internal resistance Overrange status byte and LED measuring range underflow Input filter low pass first order fG 5 KHz Resolution of the A D converter 14 Bit Monotonicity without missing codes Least Significant Bit lt 0 05 of the full scale value lt 0 01 K of the full scale value lt 0 4 over whole temperature range lt 0 1 of upper range value non linearity Admissible continuous overload Voltage resistance DC 500V channel channel or channel system Bit width 2 x 16 bits data 2 x 8 Bit bits control status option II 3 GD EEx nA Il T4 Conformity marking 86 88 022349 01A October 2003 EMN 4 5 6 Process Image AN The analog input module PIO 480 transmits 16 bit measured values and 8 optional status bits per channel The digitalized measured value is transmitted in a data word 16 bits as input byte 0 low and input byte 1 high into the process
44. The module is a 2 to 4 conductor device and has two input channels Two sensors may be directly connected to the module Two 4 conductor sensors with ground earth wire may be directly connected to 24 V 0 V PE earth potential signal input DI 1 or signal input DI 2 Each input module has an RC noise rejection filter with a time constant of 3 0 ms The status of the input channels is indicated via status LEDs An optocoupler is used for electrical isolation between the bus and the field side Any configuration of the input modules is possible when designing the fieldbus node Grouping of module types is not necessary The field side supply voltage of 24 V for the input module is derived from adjacent I O modules or from a supply module The supply voltage for the field side is made automatically through the individual I O modules by means of power jumper contacts The digital input module can be used with all couplers controllers of the PARKER I O SYSTEM PIO 88 022349 01A October 2003 1 PIO Parker I O System 4 1 3 Display Elements A i Status Input DI 1 Signal voltage 0 green DI 1 on Input DI 1 Signal voltage 1 Fig 413 1 C Input DI 2 Signal voltage 0 ig 4 1 3 1 cen DI Display Elements j on Input DI 2 Signal voltage 1 DI1 DI2 DI 24V 24V O OV OV o it PIO 400 Fig 4 1 4 1 2 Channel Digital Input Module PIO 400 72 88 022349 01A October 2003 EMN 4 1 5 Techn
45. The second blink sequence approx 1 Hz following a pause The number of blink pulses indicates the fault code The third blink sequence approx 1 Hz follows after a further pause The number of blink pulses indicates the fault argument 88 022349 01A October 2003 63 PIO Parker I O System Fieldbus Status The upper four LED s signal the operating conditions of the PROFIBUS communication RUN green The RUN LED indicates the correct power supply of the Fieldbus Coupler BF red The BF LED indicates that the communication functions via the PROFIBUS DIA red The DIA LED indicates an external diagnostics No operating voltage Check the voltage supply for to the Coupler status the bus coupler and replace LED of the Coupler the bus coupler if necessary supply does not light up or a hardware fault is present PROFIBUS interface Check to see whether the started baud rate was PROFIBUS is connected not yet recognized Check to see whether the baud rate configuration on the master is supported by the coupler Replace the bus coupler because there is a hardware defect on blinks Baud rate recognized Check the configuration and node not yet the slave addresses configured Load the configuration and start the coupler by switching the supply voltage off and on again blinks on blinks Slave was incorrectly Evaluate the blink code cyclic configured Fault message via blink code on off of
46. X1024 X EEx nA Il 14 LISTED 22ZAAND 22XM CL DM2 Grp ABCD op temp code T4A Manufacturing Number 0 9 0 1 0 2 Calendar Year Software Hardware week version version Fig 2 3 Manufacturing Number The manufacturing number consists of the production week and year the software version if available the hardware version of the component the firmware loader if available and further internal information for the manufacturer The production number is also printed on the cover of the configuration and programming interface of the fieldbus coupler 2 4 Storage Assembly and Transport Wherever possible the components are to be stored in their original packaging Likewise the original packaging provides optimal protection during transport When assembling or repacking the components the contacts must not be soiled or damaged The components must be stored and transported in appropriate containers packaging Thereby the ESD information is to be regarded Statically shielded transport bags with metal coatings are to be used for the transport of open components for which soiling with amine amide and silicone has been ruled out e g 3M 1900E 88 022349 01A October 2003 15 PIO Parker I O System 2 5 Mechanical Setup 2 5 1 Installation Position Along with horizontal and vertical installation all other installation positions are allowed Attention In the case of vertical assembly an end stop has to be mounte
47. ation occurring Here the following assignments apply Explosion endangered areas due to combustible gases fumes mist and dust Division 1 Encompasses areas in which explosive atmospheres are to be expected occasionally gt 10 h lt 1000 h year as well as continuously and long term gt 1000 h year Division 2 expected rarely and short term gt 0 h lt 10 h year 6 4 2 Explosion protection groups Encompasses areas in which explosive atmospheres can be Electrical components for explosion endangered areas are subdivided in three danger categories Class gases and fumes Group A Acetylene Group B Hydrogen Group C Ethylene Group D Methane Class II dust Group E Metal dust Group F Coal dust Group G Flour starch and cereal dust Class III fibers No sub groups 6 4 3 Temperature classes Electrical components for explosive areas are differentiated by temperature classes Maximum Ignition temperature Temperature classes surface temperature of the combustible materials 88 022349 01A October 2003 117 PIO Parker I O System 6 5 Identification 6 5 1 For Europe According to CENELEC and IEC Explosion protection group Unit category Community symbol for explosion protected electrical components Il 3 G Ne KEMA 01ATEX1024 X EEx nA Il 14 _________ Temperature class Approval body and or number of the examination certificate E conforming with European standards
48. d as an additional safeguard against slipping 2 5 2 Total Expansion The maximum total expansion of a node is calculated as follows 12 mm bus modules inputs outputs power supply modules etc sum 830 mm Warning The maximal total expansion of a node must not exceed 830 mm 88 022349 01A October 2003 EMN 2 5 3 Assembly onto Carrier Rail Carrier Rail Properties All O System components can be snapped directly onto a carrier rail in accordance with the European standard EN 50022 DIN 35 Carrier rails have different mechanical and electrical properties For the optimal O System setup on a carrier rail certain guidelines must be observed 2 5 4 Spacing The material must be non corrosive Most components have a contact to the carrier rail to ground electro magnetic disturbances In order to avoid corrosion this tin plated carrier rail contact must not form a galvanic cell with the material of the carrier rail which generates a differential voltage above 0 5 V saline solution of 0 3 at 20 C The carrier rail must optimally support the EMC measures integrated into the I O System and the shielding of the bus module connections A sufficiently stable carrier rail should be selected and if necessary several mounting points every 20 cm should be used in order to prevent bending and twisting torsion The geometry of the carrier rail must not be altered in order to secure the safe hold of the
49. d is switched via the digital output from the control system The module has eight output channels Eight actuators may be directly connected using the connections signal output DO 1 to DO 8 Note For the connection of inductive loads a protected circuit e g a recovery diode has to be switched parallel to this load The output channels are high side switching This means that the status of the output channels is high when the 24 V field side supply voltage is internally connected to the output channels This voltage is fed in via the power jumper contacts of an adjacent supply module The status of the eight short circuit protected output channels is indicated via green status LEDs An optocoupler is used for electrical isolation between the bus and the field side Any configuration of the output modules is possible when designing the fieldbus node Grouping of module types is not necessary The field side supply voltage of 24 V for the output module is derived from adjacent I O modules or from a supply module The supply voltage for the field side is made automatically through the individual I O modules by means of power jumper contacts The digital output module can be used with all couplers controllers of the PARKER O SYSTEM PIO 94 88 022349 01A October 2003 EMN 4 8 3 Display Elements LED Channet Designation state Function Status Output DO 1 not active green a on Output DO 1 active Status off Output DO 2
50. dous Environments ssssssnusunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnna 110 6 1 FORCW OMG oirionn E E a ele ead eee Ned eda bisected 110 6 2 Protective Measures news a eldeser st eta ee A 110 6 3 Classification meeting CENELEC and JEC ce ccccceeeeeeseeeeeeaeeeeeeneeeees 110 6 4 Classifications meeting the NEC 500 ccceeccccssseeeceeeeeceeeseesseeneeesseaes 113 6 5 Kole a ers 10 5 Renee Meeeeter een esRnente etree ee sr met ene tnt nc teeter CER Een Cer er eer en cra 115 6 6 hiStallatlon FEGUIAONS isrann aa ceils ivaniarsveaal 117 T VGNOSS ANY sa T a Gusiene a a 118 GO Literature liS eee teed riences eve tie dence iieeta 119 De MINOX ircsstarevel Src ecets eee eece ey cues ee Ervaecsmneues Rieu wesices coe iceeee sae 120 4 88 022349 01A October 2003 EMN 88 022349 01A October 2003 PIO Parker l O System 1 Important comments To ensure fast installation and start up of the units described in this manual we strongly recommend that the following information and explanation is carefully read and adhered to 1 1 Legal principles 1 1 1 Copyright This manual is copyrighted together with all figures and illustrations contained therein Any use of this manual which infringes the copyright provisions stipulated herein is not permitted Reproduction translation and electronic and photo technical archiving and amendments require the written consent Non observance will entail the right of claims for dama
51. dule 0 10 V 4 9 1 View FunctionAO1 FunctionAO2 Datacontacts AO1 AO2 Common Common ground ground Shield Shield screen screen Fig 4 9 1 1 2 Channel Analog Output Module PIO 550 4 9 2 Description The analog output module PIO 550 create a standardized signal of 0 10 V The module has two short circuit protected output channels and enables the direct wiring of two 2 conductor actuators to AO 1 and ground or AO 2 and ground The signals are transmitted via AO 1 or AO 2 The channels have a common ground and a shield screen S The shield Screen is directly connected to the DIN rail A capacitive connection is made automatically when snapped onto the DIN rail The input signal is electrically isolated and will be transmitted with a resolution of 12 bits The operational readiness and the trouble free internal data bus communication of the channels are indicated via a function LED Any configuration of the input modules is possible when designing the fieldbus node Grouping of module types is not necessary The voltage supply is done via the internal system voltage Attention This module is not provided with integrated power jumper contacts For field supply to downstream I O modules a supply module will be needed The analog output module can be used with all couplers controllers of the PARKER O SYSTEM PIO 88 022349 01A October 2003 97 4 9 3 Display Elements Len hanna Designation state Function
52. dule Specific Data Number of outputs 7 mA DC 24 V 15 20 resistive inductive lamps 1 kHz Current consumption internal max Voltage via power jumper contacts Switching rate max Reverse voltage protection 4 lt D O h O Q Output current Absorbable energy Wmax 0 3J unique switching off Leam 2 Wma IF 500 V system field 30 mA per module load 4 Bit out 0 5 A short circuit protected Isolation Current consumption typ field side Internal bit width D G ca 50 g gt 1 o lt O KEMA O1ATEX1024 X II 3 G EEx nA ll T4 GL Germanischer Lloyd 40 197 01 HH Cat A B C D EMC1 LR Lloyd s Register 02 20026 Env 1 2 3 4 DNV Det Norske Veritas A 8471 CI B MAC30402CS1 03 HG374860 PDA RINA Registro Italiano Navale American Bureau of Shipping U 09 O T Conformity marking 4 7 6 Process Image controls DO 4 controls DO 3 controls DO 2 controls DO 1 Channel 4 Channel 3 Channel 2 Channel 1 88 022349 01A October 2003 93 PIO Parker I O System 4 8 PIO 530 8 DO DC 24 V 0 5 A high side switching 8 Channel Digital Output Module DC 24 V 0 5 A short circuit protected high side switching 4 8 1 View Status DO1 DO8 Datacontacts DO2 DO 1 DO3 DO4 DO5 DO6 DO7 DO8 Powerjumpercontacts Fig 4 8 1 1 8 Channel Digital Output Module PIO 530 4 8 2 Description The connected loa
53. e 3 5 Reaction to internal bus fault 000 Leave data exchange 001 Set input image to zero 010 Freeze input image 011 111 not possible 6 7 00 reserved 0000 0000 88 022349 01A October 2003 4 O1 PIO Parker I O System 3 1 7 Configuring the Process Data Channel The process data channel serves for the communication between the Coupler and the higher ranking systems Master or project and diagnostics PC This channel is allocated to the Coupler and can not be used When designing the node this position should therefore always show PIO 343 No process data channel Identification Identification hex dec 46 PIO 343 No process data channel PIO 343 2 byte process data channel 177 Process Image Input Image Output Image in byte in byte Internal bus 0 0 PROFIBUS DP 2 Parameter Value I O module is physically The I O module process data is plug fitted supplied by the I O module not plug fitted set to zero by the Coupler Default settings Parameter Offset Information RegIntt 0 Register Interface switched off PIO 343 No process data channel 1 Register Interface switched on PIO 343 2 byte process data channel italic Cannot be changed Attention One of these configuration modules has to be selected for the first module slot of the configuration table Otherwise the bus coupler signals a configuration error on the BUS LED and in the status signal of the PROF
54. e bus plug can be connected to or disconnected from the bus at any time without interrupting the data traffic A cut in type bus connection is integrated in these plugs Due to the capacitative load of the subscribers and the resulting generated line reflection the connection plugs used should have integrated length inductivity This is indispensable for transmission rates of gt 1 5 MBaud 9 pole D SUB Further 9 pole D SUB Connector Fieldbus Nodes Connector with Terminating Resisto VP ia i Li 6 2 1 2 3 RxD TxD P g RxD TxD P 3 i Pin 3 BLine S 4 eS IS m 9 m 9 8 RxD TxD N Pin 8 A Line RxD TxD N 8 Qe See eee eee SS a 1 alamo L77 5 m 1 1 DGND 5 BE Series inductance 110 nH Fig 5 1 Bus connection 88 022349 01A October 2003 111 PIO Parker I O System Note A N When connecting the subscriber ensure that the data lines are not mixed up The bus termination at the start and end of the bus line must be installed The bus connection requires the supply voltage VP from the device For this reason ensure that the slave unit installed on the bus termination is always supplied with voltage Due to the integrated length inductivity in the connection plug ensure that the plug is installed without connected field devices as the missing capacity of the device could cause transmission faults In order to achieve a high disturbance resistance of the I O System against
55. e eee war Fon Jow Jon Jon ow Jon default setting Node addresses between 0 and 127 can be set 34 88 022349 01A October 2003 EMN If an invalid address is set the coupler adopts the address that has been assigned via Set_Slave_Address This address is stored in the power fail safe EEPROM The default address is 126 The node address is saved in the Fieldbus Coupler after switching on the device initialization phase Adjustments of the switch have no effect during operation Configuration Interface The configuration interface used for the communication or for firmware upload is located behind the cover flap open flap Configuration interface Fig 3 6 Configuration interface 3 1 3 Operating System Once the node is configured in the software the node address is set and the node is wired properly the power can be applied After switching on the supply voltage the coupler performs a self test of all of the device functions the I O module and the fieldbus interface If the power supply is working correctly the I O LED is green Following this the I O modules and the present configuration is determined whereby an internal list is generated This list includes an input and an output area on which is represented the fieldbus RAM of the protocol chip In the event of a fault the Coupler changes to the Stop condition The I O LED flashes red After a fault free start up the Coupler changes to the Fi
56. e fieldbus node The end module 3 completes the node
57. eldbus node Grouping of module types is not necessary The voltage supply is done via system voltage Attention This module has no power contacts For field supply to downstream I O modules a supply module will be needed The analog input module can be used with all couplers controllers of the PARKER O SYSTEM PIO 80 88 022349 01A October 2003 EMN 4 4 3 Display Elements LED Channel Designation state Function No operational readiness or the internal data bus l communication is Function l 1 Al 1 interrupted Operational readiness and bus communication No operational readiness or the internal data bus communication is interrupted Operational readiness and trouble free internal data bus communication No operational readiness or the internal data bus l communication is Function i 3 Al 3 interrupted Operational readiness and on trouble free internal data bus communication No operational readiness or the internal data bus communication is Function 4 AIA interrupted Operational readiness and trouble free internal data bus communication 1 Alt Al2 Al 2 6 Al3 Al4 Function Al 2 Fig 4 4 3 1 Function Ws 270pF Common a Common ground ground 10nF 2 Shield p Shield screen OTO screen PIO 468 Fig 4 4 4 1 4 Channel Analog Input Module PIO 468 88 022349 01A October 2003 81 PIO Parker
58. eldbus start status Switch on Supply RUN LED lights green Coupler self test Determining of I O modules and configuration Creating internal list I O LED blinks red No Stop MIA aoue AN I O LED blinks red Fig 3 7 Operating system PIO 343 88 022349 01A October 2003 35 PIO Parker I O System 3 1 4 Process Image Local Process Image After switching on the Coupler recognizes all I O modules plugged into the node which supply or wait for data data width bit width gt 0 Both analog and digital I O modules can be used in the same node Note A N For the number of input and output bits or bytes of the individual I O module please refer to the corresponding I O module description The Coupler produces an internal process image from the data width and the type of I O module as well as the position of the I O modules in the node It is divided into an input and an output data area Allocation of the Input and Output Data The process data is exchanged via the PROFIBUS master A maximum of 32 bytes of data is transmitted from the master to the Coupler or from the node to the output data The Coupler responds by returning a maximum of 32 bytes input data to the master Modules are configured according to their position in the node The information covering the possible modules is contained in the GSD files Master e g PLC ab 0b 2 gt Q D 2 LL A s 3 8 32e 88 8 8
59. es as well as the I O System supply of the bus modules is carried out via the internal bus It is comprised of 6 data contacts which are available as self cleaning gold spring contacts Fig 2 7 Data contacts Warning Do not touch the gold spring contacts on the I O Modules in order to avoid soiling or scratching ESD Electrostatic Discharge The modules are equipped with electronic components that may be destroyed by electrostatic discharge When handling the modules ensure that the environment persons workplace and packing is well grounded Avoid touching conductive components e g gold contacts 88 022349 01A October 2003 19 PIO Parker I O System 2 5 8 Power Contacts Self cleaning power contacts are situated on the side of the components which further conduct the supply voltage for the field side These contacts come as touchproof spring contacts on the right side of the coupler and the bus module As fitting counterparts the module has male contacts on the left side Danger A N The power contacts are sharp edged Handle the module carefully to prevent injury Attention Please take into consideration that some bus modules have no or only a few power jumper contacts The design of some modules does not allow them to be physically assembled in rows as the grooves for the male contacts are closed at the top Power jumper contacts Blade 0 Spring
60. explosive environment have to be much more stringent than those placed on electrical components that are only rarely and if at all for short periods subject to a dangerous explosive environment 88 022349 01A October 2003 113 PIO Parker l O System Explosive areas resulting from gases fumes or mist e Zone 0 areas are subject to an explosive atmosphere gt 1000 h year continuously or for extended periods e Zone 1 areas can expect the occasional occurrence of an explosive atmosphere gt 10 h lt 1000 h year e Zone 2 areas can expect the rare or short term occurrence of an explosive atmosphere gt 0 h lt 10 h year Explosive areas subject to air borne dust e Zone 20 areas are subject to an explosive atmosphere gt 1000 h year continuously or for extended periods e Zone 21 areas can expect the occasional occurrence of an explosive atmosphere gt 10 h lt 1000 h year e Zone 22 areas can expect the rare or short term occurrence of an explosive atmosphere gt 0 h lt 10 h year 6 3 2 Explosion protection group In addition the electrical components for explosive areas are subdivided into two groups Group l Group includes electrical components for use in fire damp endangered mine structures Group II Group Il includes electrical components for use in all other explosive environments This group is further subdivided by pertinent combustible gases in the environment Subdivision IIA II
61. f The Coupler is OK exchanging data on The Coupler signals The data exchange is an existing functioning without any diagnostics problems so that you may obtain diagnostic information for instance on a cable break in an analog input terminal Not relevant 64 88 022349 01A October 2003 EMN Fault Message via Blink Code of the BUS LED Fault Fault Description Remedy Argument Fault code 1 Fault in Configuration Telegram Insufficient configuration data Get in contact with PARKER support The GSD file is defective or the parameter data were entered improperly 2 Excessive configuration data Get in contact with PARKER support The GSD file is defective or the configuration data was entered improperly Fault code 2 Fault in Configuration Telegram n Faulty configuration byte n Get in contact with PARKER support Fault code 3 Fault in Configuration Telegram Insufficient configuration data Check the configuration because a module was probably forgotten in the configuration Load the configuration and start the coupler by switching the supply voltage off and on again 2 Excessive configuration data Check the configuration because a module was probably forgotten in the configuration Load the configuration and start the coupler by switching the supply voltage off and on again Fault code 4 Fault in Configuration Telegram n Configuration byte module n Check the nth module i
62. fault code 4 internal bus data fault 3 The third blink sequence follows the second pause The I O LED blinks twelve times The fault argument 12 means that the internal bus is interrupted after the 12 I O module 88 022349 01A October 2003 EMN 3 1 11 Fault Behavior Fieldbus Failure A fieldbus failure has occurred when the master is switched off or the bus cable is interrupted A fault in the master can also lead to a fieldbus failure The red BF LED lights up The failure of the fieldbus can activate the substitute value of the I O modules During configuring of the inputs and outputs a substitute value can be laid down for each channel Substitute Value Value bit orientated Value byte orientated Strategy Digital Output Modules Analog Output Modules Minimum value Oe 0 or 4 mA 0V Maximum value 20 mA 10 V Substitute value 0 4 20 mA 10 10 V Stop internal bus Behavior determined by I O module The value is entered in the output process image by the Coupler With I O modules with byte orientated data width e g the pulse width module the substitute value is determined via the value area As soon as the fieldbus is active the process data is transmitted and the output correspondingly set in the nodes Internal Bus Fault An internal bus fault is created for example if an I O module is removed If this fault occurs during operation the output modules behave in the same manner as an I O module s
63. fieldbus At first the ECO coupler is concepted for applications with digital I O functions Bus modules for diverse digital and analog I O functions and special functions can be connected as well The communication between the ECO coupler and the bus modules is carried out via an internal bus The I O SYSTEM has a clear port level with LEDs the status indication insertable mini WSB markers and pullout group marker carriers The 3 wire technology supplemented by a ground wire connection allows for direct sensor actuator wiring 10 88 022349 01A October 2003 EMN 2 2 Technical Data Mechanic Material Polycarbonate Polyamide 6 6 Dimensions Coupler 50 mm x 65 mm x 97 mm Dimensions I O module single Dimensions I O module double modular by double featherkey dovetail Length of entire node Marking marking label type 247 and 248 paper marking label 8 x 47 mm Wire range Wire range CAGE CLAMP Connection 0 08 mm 2 5 mm AWG 28 14 8 9 mm Stripped length Power jumpers contacts blade spring contact self cleaning Voltage drop at Imax lt 1 V 64 modules Data contacts slide contact hard gold plated 1 5 self cleaning Climatic environmental conditions Operating temperature 0 C 55 C Storage temperature 20 C 85 C Relative humidity 95 without condensation Resistance to harmful acc to IEC 60068 2 42 and IEC 60068 2 43 substances Special conditions Ensure that additional measures for
64. ges 1 1 2 Personnel qualification The use of the product detailed in this manual is exclusively geared to specialists having qualifications in PLC programming electrical specialists or persons instructed by electrical specialists who are also familiar with the valid standards The manufacturer declines all liability resulting from improper action and damage to products and third party products due to non observance of the information contained in this manual 1 1 3 Intended use For each individual application the components supplied are to work with a dedicated hardware and software configuration Modifications are only admitted within the framework of the possibilities documented in the manuals All other changes to the hardware and or software and the non conforming use of the components entail the exclusion of liability 6 88 022349 01A October 2003 EMN 1 2 Symbols FIP gt gt gt Danger Always abide by this information to protect persons from injury Warning Always abide by this information to prevent damage to the device Attention Marginal conditions must always be observed to ensure smooth operation ESD Electrostatic Discharge Warning of damage to the components by electrostatic discharge Observe the precautionary measure for handling components at risk Note Routines or advice for efficient use of the device and software optimization More information References on additional literature manuals data s
65. gnostics is comprised of a bit field which contains one bit of information for each connected module The individual bit provides evidence about the current operating status A 0 means no fault a 1 indicates a faulty module condition The Coupler can be equipped with up to 63 modules so that the identification based diagnostics including the header covers 9 bytes from byte 6 to byte 14 4 Header byte 9 byte identification based diagnostics incl header 2 OG Ar 24 1 O module n n 1 63 32 Coupler n 0 9 g D Q O D mg O Z v O O S r O 5 rje a O1 88 022349 01A October 2003 57 PIO Parker l O System Device Status The device status encompasses 7 bytes including the required overhead and transmits status information of an internal nature and relating to the I O module internal bus PROFIBUS DP and the PFC RTS to the master or the higher ranking controls Byte Information Meaning 15 O O 1O JO JO 1 1 1 Header byte 7 byte status information incl header Status type manufacturer specific device status a ooo 0 o fo loo sttnmero Status differentiation none n jn n In In Status message q Status source 00 Internal status 01 Internal bus status 10 PROFIBUS DP status n Status number jo o o lo lolo fo o Resenes Internal Status Messages and Arguments Status Status Description Message Argument 0x00 No fault 0x01 Overflow
66. heets and INTERNET pages 1 3 Font Conventions Italic Names of path and files are marked italic i e C programs Italic Menu items are marked as bold italic i e Save A backslash between two names marks a sequence of menu items i e File New END Press buttons are marked as bold with small capitals i e ENTER lt gt Keys are marked bold within angle brackets i e lt F5 gt Courier Program code is printed with the font Courier i e END_VAR 1 4 Number Notation Binary 100 Within 0110 0100 Nibble separated with dots 88 022349 01A October 2003 7 PIO Parker I O System 1 5 Safety Notes Attention Switch off the I O System prior to working on bus modules In the event of deformed contacts the module in question is to be replaced as its functionality can no longer be ensured on a long term basis The components are not resistant against materials having seeping and insulating properties Belonging to this group of materials is e g aerosols silicones triglycerides found in some hand creams If it cannot be ruled out that these materials appear in the component environment then additional measures are to be taken installation of the components into an appropriate enclosure handling of the components only with clean tools and materials Attention Cleaning of soiled contacts may only be done with ethyl alcohol and leather cloths Thereby the ESD information is to be regarded Do not use an
67. ical Data Module Specific Data Number of inputs Current consumption internal Nominal voltage Signal voltage 0 Signal voltage 1 Input filter Current supply typ Isolation Internal bit width D G 2 3 7 MA DC 24 V 15 20 DC 3 V to 5 V DC 15 V to 30 V 3 0 ms 4 5 mA 500 Ver Field System 2 Bit ca 50g Approvals KEMA GL Germanischer Lloyd LR Lloyd s Register DNV Det Norske Veritas RINA Registro Italiano Navale ABS American Bureau of Shipping Conformity marking 4 1 6 Process Image E198563 UL508 O1ATEX1024 X II 3 G EEx nA Il T4 40 197 01 HH Cat A B C D 02 20026 Env 1 2 3 4 A 8471 CI B MAC30402CS1 03 HG374860 PDA CE Signal status Signal status DI 2 Channel 2 DI 1 Channel 1 88 022349 01A Octo ber 2003 13 PIO Parker I O System 4 2 PIO 402 4 DI DC 24 V 3 0 ms high side switching 4 Channel Digital Input Module DC 24 V 3 0 ms 2 or 3 conductor connection high side switching 4 2 1 View Status Status DI DI2 DI3 DI4 Datacontacts DI1 DI2 24V OV DI3 DI4 _ Powerjumpercontacts Fig 4 2 1 1 4 Channel Digital Input Module PIO 402 4 2 2 Description The digital input module PIO 402 receives control signals from digital field devices sensors switches etc The module is a 2 to 3 conductor device and has 4 input channels Two sensors may be directly connected to the module
68. ility exists to deactivate projected I O modules In this manner the physical structure of the node can be individually designed with regard to the peripheral signals without undertaking any changes to an already existing control application This is done by correspondingly configuring the modules with the aid of the software configuration tool for instance COM PROFIBUS STEP7 ProfiMap etc The diagnostics feature is based on an identification and channel based diagnostics in accordance with EN 50170 PROFIBUS Thus it is not necessary to program modules for the evaluation of manufacturer specific diagnostics information e Process data length Max 32 byte input process image Max 32 byte output process image e Automatic recognition of transmission speed on the PROFIBUS from 9 6 kBd to 12 MBd e All I O modules from thel O SYSTEM are supported e Process image can accept virtual placeholders for future expansion e Configurable substitute value for each channel e D Sub 9 pole bus connection 88 022349 01A October 2003 31 PIO Parker l O System 3 1 2 Hardware View Status indication ARABS Fieldbus E RN Fieldbus node DIP switch F Address DA Data contacts mas fy vo ot o2 os os Marking area Fieldbus connection D Sub os Supply Configuration A interface Fig 3 1 Fieldbus ECO Coupler PROFIBUS DP The Fieldbus Coupler comprises of e Supply module with internal system supply m
69. imal insulated setup is a metallic assembly plate with grounding connection with an electrical conductive link with the carrier rail 26 88 022349 01A October 2003 EMN 2 2 Grounding Function The grounding function increases the resistance against disturbances from electro magnetic interferences Some components in the I O system have a carrier rail contact that dissipates electro magnetic disturbances to the carrier rail PIO 552 DIN Rail contact Fig 2 13 Carrier rail contact Attention Care must be taken to ensure the direct electrical connection between the carrier rail contact and the carrier rail The carrier rail must be grounded For information on carrier rail properties please see chapter Carrier Rail Properties 88 022349 01A October 2003 2 PIO Parker I O System 2 7 3 Grounding Protection 28 AN For the field side the ground wire is connected to the lowest connection terminals of the power supply module The ground connection is then connected to the next module via the Power Jumper Contact PJC If the bus module has the lower power jumper contact then the ground wire connection of the field devices can be directly connected to the lower connection terminals of the bus module Attention Should the ground conductor connection of the power jumper contacts within the node become disrupted e g due to a 4 channel bus terminal the ground connection will need to be re established The r
70. ing feeding of the grounding potential will increase the I O System safety When one bus module is removed from the group the grounding connection will remain intact The ring feeding method has the grounding conductor connected to the beginning and end of each potential group L tE HE HL Ring feeding of the ground Fig 2 14 Ring feeding 88 022349 01A October 2003 EMN 2 8 Shielding Screening 2 8 1 General N The shielding of the data and signal conductors reduces electromagnetic interference thereby increasing the signal quality Measurement errors data transmission errors and even disturbances caused by overvoltage can be avoided Attention Constant shielding is absolutely required in order to ensure the technical specifications in terms of the measurement accuracy The data and signal conductors should be separated from all high voltage cables The cable shield should be potential With this incoming disturbances can be easily diverted The shielding should be placed over the entrance of the cabinet or housing in order to already repel disturbances at the entrance 2 8 2 Bus Conductors The shielding of the bus conductor is described in the relevant assembly guideline of the bus system 2 8 3 Signal Conductors Bus modules for most analog signals along with many of the interface bus modules include a connection for the shield 2 9 Assembly Guidelines Standards DIN 60204 Electrical equipping
71. ingle Ended ceee 79 PIO 480 2 Al 0 20 mA Differential Measurement Input 83 PIO 501 2 DO DC 24 V 0 5 A High Side Switching 87 PIO 504 4 DO DC 24 V 0 5 A High Side Switching 90 PIO 530 8 DO DC 24 V 0 5 A High Side Switching 93 PIO 590 ZAQ DC 021 0 V fina n asic a E 96 PIO 552 2 AQ 0 20 MA e icc e e a a a aa 99 PIO 600 End Module cccccceeecceceeseeeeseeeseeeesaeeeeees 103 PIO 602 24 V DC Power Supply ccccceseeeeeseeeeeeees 104 Power contacts 00 eee ceceeccecceceeceeeeeeeeeeeeeeeeeeseeeeeeneaeeneeess 19 24 NOU CANCE ouben isi e coments 24 U LINIOGK ING IG eieaa iain yndharane tutu a A 17 88 022349 01A October 2003 123
72. ke Veritas n RINA Registro Italiano Navale MAC30402CS1 ABS 03 HG374860 PDA American Bureau of Shipping Conformity marking Note information on Voltage Supply 88 022349 01A October 2003 109 PIO Parker l O System 5 PROFIBUS 5 1 Description PROFIBUS is an open fieldbus standard laid down in the European Standard EN 50170 Vol 2 also IEC PROFIBUS DP has been designed for a fast and efficient data exchange between a control PLC PC and decentralized peripheral equipment for example sensors and actuators digital or analog input and output modules A DP System consists of a master and up to 124 slaves Master A DP Master exchanges the data with the slaves via PROFIBUS DP and controls the bus It transfers the data between a supervisory control and the decentralized peripheral equipment Slave DP Slaves are the link to the field side They edit the input data of the peripheral equipment for the communication with the master and output the Master data to the peripheral equipment PROFIBUS uses the master slave method for data transmission The master cyclically reads the input data from the slaves and cyclically writes the output data to the slaves PROFIBUS DP V1 also supports an acyclic data exchange PROFIBUS DP has baud rates from 9 6 kbaud up to 12 Mbaud PROFIBUS DP features e fast system response times e high immunity to interference e master and slave diagnostic e single slaves
73. l O System 4 4 5 Technical Data Current consumption typ internal Conversion time typ 4ms lt 0 2 of the full scale value lt 0 01 K of the full scale value Bit width 4 x 16 bits data 4 x 8 bits control status option Weight ca 55g Approvals UL E198563 UL508 KEMA O1ATEX1024 X II 3 G EEx nA Il T4 GL Germanischer Lloyd 40 197 01 HH Cat A B C D LR Lloyd s Register 02 20026 Env 1 2 3 4 DNV Det Norske Veritas A 8471 CI B RINA Registro Italiano Navale MAC30402CS1 ABS American Bureau of Shipping 03 HG374860 PDA 4 4 6 Process Image The analog input module PIO 468 transmit 16 bit measured values and 8 status bits per channel The digitalized measured value is transmitted in a data word 16 bits as input byte 0 low and input byte 1 high into the process image of the coupler controller This value is represented with a 12 bit resolution on bit B3 B14 From the manufacturing number 32 02 XX XX onwards the status information included in the three least significant bits BO B2 can be parsed in the event of an error Bit BO 1 is set when the range of measurement is overranged For modules having a previous manufacturing number the last 3 bits are not parsed The manufacturing number is part of the lateral marking on the module enclosure Some fieldbus systems can process input channel status information by means of a status byte However the coupler
74. log output module PIO 552 create a standardized signal of 0 20 mA The module has two output channels and enables for example the direct wiring of two 2 conductor actuators to the connections AO 1 and OV or AO 2 and OV The signals are transmitted via AO 1 or AO 2 The channels have a common ground and a shield screen S The shield Screen is directly connected to the DIN rail A capacitive connection is made automatically when snapped onto the DIN rail The input signal is electrically isolated and will be transmitted with a resolution of 12 bits The operational readiness and the trouble free internal data bus communication of the channels are indicated via a green function LED Any configuration of the input modules is possible when designing the fieldbus node Grouping of module types is not necessary The voltage supply is done via the field supply The field side supply voltage of 24 V for the output module is derived from an adjacent I O module or from a supply module A capacitive connection of the supply potential to the adjacent I O modules is made automatically via the internal power contacts when snapping the output modules Note Use an appropriate supply module e g PIO 602 if an electrically isolated voltage supply is required The analog output module can be used with all couplers controllers of the PARKER O SYSTEM PIO 88 022349 01A October 2003 101 PIO Parker I O System 4 10 3 Display Elements LED
75. n the is faulty configuration Load the configuration and start the coupler by switching the supply voltage off and on again Fault code 5 Fault in the Data Length 1 Maximum input data length Switch off the supply voltage of exceeded more than 128 the coupler Remove some byte input data more than modules from the node and 244 Byte from SW 03 switch the supply voltage on again 2 Maximum output data length Switch off the supply voltage of exceeded more than 128 the coupler Remove some byte output data more than modules from the node and 244 Byte from SW 03 switch the supply voltage on again Fault code 6 Compiled Buffer Overflow 1 Compiled buffer overflow for Get in contact with PARKER support DP process image 88 022349 01A October 2003 65 P IO Parker l O System Node Status 66 The I O LED indicates the node operation and signals faults occurring to Meaning red When starting internal bus is initialized blinks During operation general internal bus fault red Fault message during internal bus reset and internal fault blinks cyclically orange Firmware loader active The Coupler starts after switching on the supply voltage The I O LED flashes red Following a fault free start up the I O LED changes to a green steady light In the case of a fault the I O LED continues blinking red The fault is cyclically displayed with the blink code Switching on the power sup
76. nary information to the current module in a byte which was previously opened with PIO xyz The use of a module is only permitted when the number of channels is less than or equal to the remaining bits in the previously opened byte The binary I O modules combined in a byte can be arranged at separate locations i e binary I O modules with a different signal type or also byte orientated I O modules can be combined Under PROFIBUS DP the modules features are defined by the manufacturers in the form of a GSD file unit basic data Structure content and coding of this unit basic data are standardized and made available to the user allowing for optional DP slaves using the GSD files of various manufacturers The PNO provides infomation about the GSD fles ofall isted manufacturers the order number PIO 910 on disks or fom the PARKER INTERNET page htto www wago com a GSD file for O Module PIO 343 PARKERB757 GSD_ The GSD file is read by the configuration software and the corresponding settings transmitted For the necessary inputs and handling steps please refer to the software user manuals 40 88 022349 01A October 2003 EMN Identification Bytes The identification bytes contain information about the design and structure of the module inputs and outputs For the configuration each I O module or each channel is allocated an identification module Data length 1 byte or word 2 bytes or words 3 bytes or words
77. nd as incorrect interrupted Therefore disconnect the Profibus cable from the coupler Then plug the end module into the middle of the node Switch the coupler off and on again If the I O LED continues to flash shift the end module again If there is only one module on the coupler and the I O Err LED is illuminated either this module or the coupler is defective Replace the defective component 88 022349 01A October 2003 67 PIO Parker I O System 68 Fault Fault Description Remedy Argument Fault code 4 Internal Bus Data Fault Data fault on internal bus or Replace the Coupler Internal bus interruption on Coupler n n gt 0 Internal bus interrupted after Switch off the supply voltage of the I O module n coupler Replace the nth module and switch the supply voltage on again Fault code 5 Register Communication Fault n Internal bus fault during Switch off the supply voltage of the register communication with coupler Replace the nth module the I O module n and switch the supply voltage on again The number of blink pulses n indicates the position of the I O module I O modules without data are not counted e g supply module without diagnostics Example the 13 I O Module is Removed 1 The I O LED generates a fault display with the first blink sequence approx 10 Hz 2 The first pause is followed by the second blink sequence approx 1 Hz The I O LED blinks four times and thus signals the
78. nel 7 Channel 6 Channel 5 Channel 4 Channel 3 Channel 2 Channel 1 88 022349 01A October 2003 19 PIO Parker I O System 4 4 PIO 468 4 Al DC 0 10 V Single Ended 4 Channel Analog Input Module 0 10V Single Ended 4 4 1 View FunctionAl 1 FunctionAl2 FunctionAl3 FunctionAl4 Datacontacts Alt Al2 Al3 Al4 Common Common ground ground Shield Shield screen screen i e e oo o o o Ee EE E PIO 468 it Fig 4 4 1 1 4 Channel Analog Input Module PIO 468 4 4 2 Description The analog input module receives signals with the standardized values of 0 10 V The module has four input channels As an example the fieldside signals may be received via the connections Al 1 and Common ground or Al 2 and Common ground The connection of more sensors to signal inputs Al 3 and Al 4 requires a suitable measure for the Common ground and the Shield screen connection if need be The input channels of a module have a common ground and a shield screen connection S The Shield sreen is directly connected to the DIN rail A capacitive connection is made automatically when snapped onto the DIN rail The input signal of each channel is electrically isolated and will be transmitted with a resolution of 12 bits The operational readiness and the trouble free internal data bus communication of the channels are indicated via a green function LED Any configuration of the input modules is possible when designing the fi
79. nischer Lloyd 40 197 01 HH Cat A B C D LR Lloyd s Register 02 20026 Env 1 2 3 4 DNV Det Norske Veritas A 8471 CI B RINA Registro Italiano Navale MAC30402CS1 ABS American Bureau of Shipping 03 HG374860 PDA 4 2 6 Process Image Weight Signal status Signal status Signal status Signal status Channel 4 Channel 3 Channel 2 Channel 1 76 88 022349 01A October 2003 EMN 4 3 PIO 430 8 DI DC 24 V 3 0 ms high side switching 8 Channel Digital Input Module DC 24 V 3 0 ms 1 conductor connection high side switching 4 3 1 View lad am Fa Status DI1 D8 E a i Datacontacts N L DI OS DI2 E ee DI3 es DI4 lEs Es DI5 DIG CX 7 DI7 le DI8 PIO 430 Powerjumpercontacts Fig 4 3 1 1 8 Channel Digital Input Module PIO 430 4 3 2 Description The digital input module PIO 430 receives control signals from digital field devices sensors switches etc The module is a 1 conductor device and has eight input channels Eight 1 conductor sensors may be directly connected to signal input DI 1 DI 8 Each input module has an RC noise rejection filter with a time constant of 3 0 ms All inputs are isolated The status of the input channels is indicated via status LEDs An optocoupler is used for electrical isolation between the bus and the field side Any configuration of the input modules is possible when designing the fieldbus node Grouping of
80. odule for the system supply e Fieldbus interface with the bus connection e DIP switch for the node address binary e Display elements LED s for status display of the operation the bus communication the operating voltages as well as for fault messages and diagnostics e Configuration Interface e Electronics for communication with the I O modules internal bus and the fieldbus interface 32 88 022349 01A October 2003 EMN Device Supply The supply is made via terminal bocks with CAGE CLAMP connection The device supply is intended both for the I O System and the field units 24V OV Fieldbus Interface Electronic Fig 3 2 Device supply The integrated internal system supply module generates the necessary voltage to supply the electronics and the connected I O modules The fieldbus interface is supplied with electrically isolated voltage from the internal system supply module Fieldbus Connection The PROFIBUS interface is designed as a D Sub connection in accordance with the US Standard EIA RS 485 for cable linked data transmission gt 5 DGND O 4 RTS RxD TxD N 8 i 0 3 RxD TxD P O 2 VP 6 wie Fig 3 3 Bus connection D Sub female connector Pin Signal Description RxD TxD P Transmit receive signal Bo RxD TxD N Transmit receive signal The electrical isolation between the fieldbus system and the electronics is achieved by means of DC DC converters and optocouplers located in
81. ouplers and the bus modules internal bus e All bus modules have an electrical isolation between the electronics internal bus logic and the field electronics Some analog input modules have each channel electrically isolated please see catalog Potential of the system supply Electrical isolation nena ee ee a ee aaa d to the field level per module IN SX OOlO0 OG P OG i O per channel ae OC Oe OO 5 DG Z wo ee ee DC 2 LLI O OO fe O Sa le a l ae Potential Potentials Fieldbus interface in the field level Fig 2 10 Isolation Attention A N The ground wire connection must be present in each group In order that all protective conductor functions are maintained under all circumstances it is recommended that a ground wire be connected at the beginning and end of a potential group ring format please see chapter Grounding Protection Thus if a bus module comes loose from the node during servicing then the protective conductor connection is still guaranteed for all connected field devices When using a joint power supply unit for the 24 V system supply and the 24 V field supply the electrical isolation between the internal bus and the field level is eliminated for the potential group 22 88 022349 01A October 2003 EMN 2 6 2 System Supply
82. own by the DP and DPV 1 standard The others contain manufacturer specific parameters weu at ete boms o Standard Parameters o doz ooo oo Stations status see EN 50170 2 255 Watchdog factor 1 2 2 107 2 255 Watchdog factor 2 Watchdog The reaction monitoring is determined in accordance with the Watchdog_Factor_1 x Watchdog_Factor_2 x 10 ms 1 ms 11 255 Min Tspr Earliest time in Ts after which the slave may answer 400107 183 0xB7 Manufacturer code high byte a 84 0x54 Manufacturer code low byte 0 7 Group allocation Broad and multicast telegrams SYNC FREEZE DPV1 status 1 see EN 50170 e or DPV status 2 ses EN 50770 o o7 VF status 3 see EN 50170 Manufacturer Parameters Table 0 register 0 LB reserved ee E Table 0 register 0 HB reserved w pr fo Table 0 register 1 LB reserved Table 0 register 1 HB reserved Table 0 register 2 LB Module diagnostics locked Module diagnostics released Internal bus restart after fault POWER ON RESET Internal bus restart after fault AUTORESET reserved Table 0 register 3 LB 0 2 011 reserved 3 0 Data format byte orientated I O modules INTEL 3 1 Data format byte orientated I O modules MOTOROLA 4 7 1100 reserved 17 Table 0 register 3 HB 0 2 Reaction to fieldbus fault 000 Internal bus transmission stopped 001 Set output image to zero 010 Freeze output image Olt Write substitute values 100 111 not possibl
83. ply Coupler Controller starts up I O LED is blinking I O LED 1st flash sequence AN fn Introduction of the error indication 1st break I O LED 2nd flash sequence AN M Error code Number of flash cycles 2nd break I O LED 3rd flash sequence AM m Error argument 7 Number of flash cycles I O LED is shining ready for operation Fig 3 11 Signaling the node status After fixing a fault restart the Coupler by switching off and on the supply voltage 88 022349 01A October 2003 EMN Fault Message via the Blink Code of the I O LED Fault Fault Description Remedy Argument Fault code 1 Hardware and Configuration Fault 1 Overflow of the internal buffer Replace the Coupler memory for the inline code 2 Unknown data type Replace the Coupler EEPROM checksum fault Replace the Coupler Fault during writing into the Replace the Coupler flash memory Fault during reading from the Replace the Coupler FLASH memory Changed I O module Adapt the configuration to the configuration found after changed physical node AUTORESET arrangement Load the configuration and start the coupler by switching the supply voltage off and on again Timeout when writing into the Replace the Coupler serial EEPROM Fault code 2 Not Used Fault code 3 Internal Bus Command Fault I O module s has have Check out at what point the identified internal bus communication bus is comma
84. ponents in zone 2 This zone encompasses areas where explosive atmospheres can only be expected to occur rarely or short term It represents the transition between the area of zone 1 which requires an explosion protection and safe area in which for instance welding is allowed at any time Regulations covering these electrical components are being prepared on a world wide scale The standard EN 50 021 allows electrical component manufacturers to obtain certificates from the corresponding authorities for instance KEMA in the Netherlands or the PTB in Germany certifying that the tested components meet the above mentioned standards draft 13 b Type n ignition protection additionally requires electrical components to be marked with the following extended identification e A non spark generating function modules without relay without switches e AC spark generating contacts protected by seals function modules with relays without switches e L limited energy function modules with switch Further information For more detailed information please refer to the national and or international standards directives and regulations 6 4 Classifications meeting the NEC 500 The following classifications according to NEC 500 National Electric Code are valid for North America 116 88 022349 01A October 2003 EMN 6 4 1 Divisions The Divisions describe the degree of probability of whatever type of dangerous situ
85. re that an interruption of the PE will not result in a condition which could endanger a person or equipment For planning the ring feeding of the ground wire please see chapter Grounding Protection 18 88 022349 01A October 2003 EMN 2 5 6 Assembly Sequence AN N 2 5 Internal A ks All O System components can be snapped directly on a carrier rail in accordance with the European standard EN 50022 DIN 35 The reliable positioning and connection is made using a tongue and groove system Due to the automatic locking the individual components are securely seated on the rail after installing Starting with the ECO coupler the bus modules are assembled adjacent to each other according to the project planning Errors in the planning of the node in terms of the potential groups connection via the power contacts are recognized as the bus modules with power contacts male contacts cannot be linked to bus modules with fewer power contacts Attention Always link the bus modules with the ECO coupler and always plug from above Warning Never plug bus modules from the direction of the end terminal A ground wire power contact which is inserted into a terminal without contacts e g a 4 channel digital input module has a decreased air and creepage distance to the neighboring contact Always terminate the fieldbus node with an end module Bus Data Contacts Communication between the ECO coupler and the bus modul
86. s refer to a Surrounding temperature of 40 C for operation and testing of the electrical components The lowest ignition temperature of the existing explosive atmosphere must be higher than the maximum surface temperature mooo o fee pee T6 s gt 85 C to 100 C The following table represents the division and attributes of the materials to the temperature classes and material groups in percent Temperature classes 26 6 42 8 25 5 94 9 4 9 0 0 2 432 _ Total sam esn hoa ot Number of classified materials 88 022349 01A October 2003 115 PIO Parker l O System 6 3 5 Types of ignition protection Ignition protection defines the special measures to be taken for electrical components in order to prevent the ignition of surrounding explosive atmospheres For this reason a differentiation is made between the following types of ignition protection EEx O EN 50 015 IEC 79 6 Oil encapsulation Zone 1 2 EEx p EN 50 016 IEC 79 2 Overpressure encapsulation EN 50 017 IEC 79 5 Sand encapsulation EExd EN 50 018 EG yon Pressure resistant zone1 2 encapsulation EN 50 019 IEC 79 7 Increased safety EN 50 028 IEC 79 18 Cast encapsulation Zone 1 2 EN 50 020 unit EN 50 039 IEC 79 11 Intrinsic safety ZoneQ0 1 2 system Electrical EN 50 021 IEC 79 15 components for zone 2 see below Ignition protection n describes exclusively the use of explosion protected electrical com
87. s Register 02 20026 Env 1 2 3 4 DNV Det Norske Veritas A 8471 CI B RINA Registro Italiano Navale MAC30402CS1 American Bureau of Shipping 03 HG374860 PDA Conformity marking gt JJ O m 4 10 6 Process Image The analog output module PIO 552 transmit 16 bit data and 8 status bits per channel The digitalized output value is transmitted in a data word 16 bits as output byte 0 low and output byte 1 high via the process image of the coupler controller This value is represented with a 12 bit resolution on bit B3 B14 The three least significant bits BO B2 are not parsed Some fieldbus systems can process the status information using by means of a status byte As the returned status byte of this output module is always zero it will not be parsed oO 88 022349 01A October 2003 10 PIO Parker l O System 4 10 7 Standard Format For the standard module PIO 552 the numerical values ranging from Ox0000 to Ox 7FFF are scaled on the output current ranging from 0 mA to 20 mA Process values of module PIO 552 Ouput current numerical value status binary i ie 0 20mA output value 9 0000 000 00000000 0000 0 00 25 0001 000000000000 1000 4096 00 s 0010 0000 00000000 2000 8192 00 7 50011 o000 00000000 3000 12388 00 io 0100 0000 0000 0000 4000 16384 00 71250101 000000000000 s000 20480 00 15 0110 0000 0000 0000 6000 24576 00 as 0111 00000
88. s is high if the output channels switch to the 24 V supply voltage for the field side The supply voltage for the field side is derived from an adjacent supply module by means of power jumper contacts The status of the four output channels is indicated via green status LEDs An optocoupler is used for electrical isolation between the bus and the field side Any configuration of the output modules is possible when designing the fieldbus node Grouping of module types is not necessary The field side supply voltage of 24 V for the output module is derived from adjacent I O modules or from a supply module The supply voltage for the field side is made automatically through the individual I O modules by means of power jumper contacts The digital output module can be used with all couplers controllers of the PARKER O SYSTEM PIO 88 022349 01A October 2003 91 PIO Parker I O System 4 7 3 Display Elements Function Status off Output DO 1 not active DO 1 Output DO 1 active Status off Output DO 2 not active ee Output DO 2 active 3 Status off Output DO 3 not active DO 3 Fig 4 7 3 1 Output DO 3 active Status off Output DO 4 not active DO 4 Output DO 4 active DO DO2 24V Cc OV o 4 8 DO3 F O DO4 PIO 504 Fig 4 7 4 1 4 Channel Digital Output Module PIO 504 92 88 022349 01A October 2003 EMN 4 7 5 Technical Data Mo
89. saseeesseneees 28 2 9 Assembly Guidelines Standards ccccccecccecseeeecseeeeeseeeseeesaeeeeesaeeeeeeaees 28 3 FICIGDUS COU DICK caa a AE E A A 29 2 1 Fieldbus ECOCOUPIE icono a r a a a eE 29 A VO MOdUleS sasisiicciics iecsecscascandiciveaesanas kdicciewiccbscieetesoens iis aba iaaa a aaa 70 4 1 PIO 400 2 DI DC 24 V 3 0 ms high side SWitChing c csesceeeseeeeeeeees 70 4 2 PIO 402 4 DI DC 24 V 3 0 ms high side SWitChing cccsecceeeseeeeeee ees 73 4 3 PIO 430 8 DI DC 24 V 3 0 ms high side SWitChiNg ccccseeceeeseeeeeee ees 76 4 4 PIO 468 4 Al DC 0 10 V Single Ended cccccccseeeeeesseeeeeeeeeeeeeeeeeeeneees 79 4 5 PIO 480 2 Al 0 20 mA Differential Measurement Input ceeeees 83 4 6 PIO 501 2 DO DC 24 V 0 5 A high side SwitChing cecceeseeeeeeeeeees 87 4 7 PIO 504 4 DO DC 24 V 0 5 A high side SwitChing cc ccecceeseeeeeeeeeees 90 4 8 PIO 530 8 DO DC 24 V 0 5 A high side SWitChing ccccceesseeeeeeeeeees 93 4 9 PIO 590 2 AO DC OTON ie e sewn a a adda aN 96 Ato PIOSSA 2 AO 0 20 MA iio S 99 4 11 PIO 600 TENG Module sic iosrsities hice cenait a biuamnys denies acamtwanceieenelien 103 4 142 PIO 602 24 Y DC Power Suppi sisi scicaies ti caeeus na S 104 5 PROFIBUS wea cise ce sen rave sence E i td drat neustad E 107 5 1 LSS CH DUONG ana a a e a a A E 107 5 2 VVI Gann a a e a dana a 108 6 Use in Hazar
90. special permit the I O System can also be implemented with other fieldbus couplers in residential areas housing commercial and business areas small scale enterprises The special permit can be obtained from an authority or inspection office In Germany the Federal Office for Post and Telecommunications and its branch offices issues the permit It is possible to use other field bus couplers under certain boundary conditions Please contact the manufacturer 88 022349 01A October 2003 EMN Maximum power dissipation of the components Bus modules 0 8 W bus terminal total power dissipation system field ECO Fieldbus coupler 2 0 W coupler Warning The power dissipation of all installed components must not exceed the maximum conductible power of the housing cabinet When dimensioning the housing care is to be taken that even under high external temperatures the temperature inside the housing does not exceed the permissible ambient temperature of 55 C 88 022349 01A October 2003 13 PIO Parker I O System TERREN 24 12 gt 51 gt Dimensions in mm Side view Fig 2 2 Dimensions 88 022349 01A October 2003 14 EMN 2 3 Manufacturing Number The manufacturing number is part of the lateral marking on the component ITEM NO PIO 400 2D 24V DC 3 0ms 0 08 2 5mm 55 C max ambient E 5 5 PATENTS PENDING amp ema 01ATE
91. supply voltage for the field side The status of the two output channels is indicated via green status LEDs An optocoupler is used for electrical isolation between the bus and the field side Any configuration of the output modules is possible when designing the fieldbus node Grouping of module types is not necessary The field side supply voltage of 24 V for the output module is derived from adjacent I O modules or from a supply module The supply voltage for the field side is made automatically through the individual I O modules by means of power jumper contacts The digital output module can be used with all couplers controllers of the PARKER O SYSTEM PIO 88 88 022349 01A October 2003 EMN 4 6 3 Display Elements A green Output DO 1 active Output DO 2 not active Output DO 2 active C 2 Fig 4 6 3 1 green State Function Status ea DO1 DO2 24V OV PIO 501 Fig 4 6 4 1 2 Channel Digital Output Module PIO 501 88 022349 01A October 2003 89 PIO Parker l O System 4 6 5 Technical Data Current consumption internal max Voltage via power jumper contacts Reverse voltage protection Absorbable energy Wmax 0 5 J unique switching off Lan 2 Wragil Isolation 500 V system field Current consumption typ field side 15 mA per module load Internal bit width 2 Bit out Approvals UL E198563 UL508
92. ter Information Plugs 0 Module is physically not present 1 Module is physically present default SV0o Substitute value for channel 1 SVO Substitute value for channel 2 Italic Cannot be changed 50 88 022349 01A October 2003 EMN 4 DO I O Modules Module Identification Identification hex dec PIO 504 P10 504 ee Process Image Input Image Output Image in bit in bit Internal bus 0 4 PROFIBUS DP OO o i o o Parameter I O module is physically The I O module process data is plug fitted supplied by the I O module not plug fitted ignored by the Coupler Substitute channel x If in the case of a PROFIBUS DP fault the 0 switching of substitute values is enabled by the Coupler configuration this data is transmitted to the periphery in the case of a fault Parameter 0 0 0 0 0 0 1 2 7 5 4 3 2 1 0 0 0 0 SV3 SV2 SV1 SVO Plugs 0 Module is physically not present 1 Module is physically present default SV0o Substitute value for channel 1 SVO Substitute value for channel 2 SV02 Substitute value for channel 3 SV03 Substitute value for channel 4 Italic Cannot be changed 88 022349 01A October 2003 51 PIO Parker I O System 8 DO I O Modules Identification Identification hex dec PIO 530 0x20 32 Process Image Input Image Output Image in bit in bit mtematovs OOS o o T a PROFIBUS OF Oo o f e Parameter I O module is physically The I O module process data is pl
93. tops The I O LED blinks red The slave generates a detailed fault message Once the internal bus fault has been fixed the Coupler starts up automatically in accordance with the configured restart routine The process data transfer is then restarted and the outputs reset in the nodes 88 022349 01A October 2003 69 PIO Parker l O System 3 1 12 Technical Data Number of I O modules 125 with repeater Number of I O points approx 6000 master dependent Transmission medium Cu cable in accordance with EN 50170 Bus segment length 100 m 1200 m baud rate dependent cable dependent each with 32 DI and 32 DO 12 MBaud max 3 3 ms Sanaarasana approva OOOO Temmiaoa C SSS dSSCSC SCS S S SC S S efficiency Dimensions mm WxHxL 50 x 65 x 100 from upper edge of DIN 35 rail Weight ca 120 g EMC interference resistance acc to EN 50082 2 96 EMC interference transmission acc to EN 50081 2 94 70 88 022349 01A October 2003 EMN 4 V O Modules 4 1 PIO 400 2 DI DC 24 V 3 0 ms high side switching 4 1 1 View 2 Channel Digital Input Module DC 24 V 3 0 ms 2 3 or 4 conductor connection high side switching Status Status DI1 DI2 Datacontacts DI1 DI2 24V OV PIO 400 Powerjumpercontacts Fig 4 1 1 1 2 Channel Digital Input Module PIO 400 4 1 2 Description The digital input module PIO 400 receives control signals from digital field devices sensors switches etc
94. ts from additional VDE regulations DIN VDE 0100 Installation in power plants with rated voltages up to 1000 V DIN VDE 0101 Installation in power plants with rated voltages above 1 kV DIN VDE 0800 Installation and operation In telecommunication plants including information processing equipment DIN VDE 0185 lightning protection I O systems The USA and Canada have their own regulations The following are excerpts from these regulations NFPA 70 National Electrical Code Art 500 Hazardous Locations ANSI ISA RP 12 6 1987 Recommended Practice C22 1 Canadian Electrical Code e Danger When using the I O SYSTEM electrical operation with Ex approval the following points are mandatory A The fieldbus independent I O system Modules Type PIO xxx are to be installed in enclosures that provide for the degree of ingress protection of at least IP54 For use in the presence of combustible dust the above mentioned modules are to be installed in enclosures that provide for the degree of ingress protection of at least IP64 B The fieldbus independent I O system may only be installed in hazardous areas Europe Group II Zone 2 or America Class Division 2 Group A B C D or in non hazardous areas C Installation connection addition removal or replacement of modules fieldbus connectors or fuses may only take place when the I O system supply and the field supply are switched off or when the area is known to be non hazardous
95. type a and channel number x 0 to 3 Input channel Output channel 24 oo a a a O O O O O 0 0 1 1 0 0 1 O a O a O 0 Input output channel Channel type t and fault type x No allocation 1 Bit 2 Bit 4 Bit 1 Byte 1 Word 2 Words 25 27 Next channel based diagnostics message as byte 22 24 28 30 Next channel based diagnostics message as byte 22 24 Last displayable channel based diagnostics message such as byte 22 24 60 88 022349 01A October 2003 EMN Fault Types of I O Modules with Diagnostic Capability The fault types refer to standardized types Fault type Not specified Overload e mera SSS 5 _ Lowertinitvatue exceeded oo fpa o 22 Recone Timeout pare as fremeto SSI_IN fault 88 022349 01A October 2003 61 EMN 3 1 10 LED Signaling The Coupler possesses several LED s for on site signaling of the Coupler operating status or the complete node Blink Code ae bh Sp A N PROFIBUS fy RUN i BF i IA i Bus Fig 3 10 Display elements PIO 343 The upper four LEDs RUN BF DIA BUS display the state of the PROFIBUS communication The lower LED I O displays the internal state of the complete node Detailed fault messages are displayed with the aid of a blink code A fault is cyclically displayed with up to 3 blink sequences The first blink sequence approx 10 Hz starts the fault display
96. uffer 200 uF per 1 A current load should be provided for brief voltage dips The I O system buffers for approx 1 ms The electrical requirement for the field supply is to be determined individually for each power supply point Thereby all loads through the field devices and bus modules should be considered The field supply as well influences the bus modules as the inputs and outputs of some bus modules require the voltage of the field supply Note A N The system supply and the field supply should be isolated in order to ensure bus operation in the event of short circuits on the actuator side 2 7 Grounding 2 7 1 Grounding the DIN Rail Framework Assembly When setting up the framework the carrier rail must be screwed together with the electrically conducting cabinet or housing frame The framework or the housing must be grounded The electronic connection is established via the screw Thus the carrier rail is grounded Attention Care must be taken to ensure the flawless electrical connection between the carrier rail and the frame or housing in order to guarantee sufficient grounding Insulated Assembly Insulated assembly has been achieved when there is constructively no direct conduction connection between the cabinet frame or machine parts and the carrier rail Here the earth must be set up via an electrical conductor The connected grounding conductor should have a cross section of at least 4 mm Recommendation The opt
97. ug fitted supplied by the I O module not plug fitted ignored by the Coupler Substitute channel x If in the case of a PROFIBUS DP fault the i switching of substitute values is enabled by the Coupler configuration this data is transmitted to the periphery in the case of a fault Parameter Information Plugs 0 Module is physically not present 1 Module is physically present default SV0o Substitute value for channel 1 SV1 Substitute value for channel 2 SV2 gt Substitute value for channel 3 SV33 Substitute value for channel 4 SV4 Substitute value for channel 5 SV55 Substitute value for channel 6 SV65 Substitute value for channel 7 SV77 Substitute value for channel 8 Italic Cannot be changed 52 88 022349 01A October 2003 EMN Analog I O Modules All analog I O modules have 2 bytes of extendable configuration information which serves for identification on internal bus and the formation of a mapping table Analog inputs are followed by 2 bytes reserved for future options The diagnostics message can be suppressed or released for each individual channel by means of modules capable of diagnostics Analog outputs have 2 byte configuration data for each channel These are used to save the substitute values for corresponding channel 2 Al I O Modules Identification Identification hex dec PI0 480 Process Image Input Image Output Image in byte in byte Internal bus ee PROFIBUS DP ee O o Parameter
98. y contact spray The spray may impair the functioning of the contact area The I O SYSTEM and its components are an open system It must only be assembled in housings cabinets or in electrical operation rooms Access must only be given via a key or tool to authorized qualified personnel The relevant valid and applicable standards and guidelines concerning the installation of switch boxes are to be observed ESD Electrostatic Discharge The modules are equipped with electronic components that may be destroyed by electrostatic discharge When handling the modules ensure that the environment persons workplace and packing is well grounded Avoid touching conductive components e g gold contacts 8 88 022349 01A October 2003 EMN 1 6 Scope This manual describes the field bus independent I O SYSTEM with the Fieldbus Coupler for PROFIBUS Components ECO coupler PROFIBUS 12 MBd 1 7 Abbreviation AO Analog Output Module Al Analog Input Module DI Digital Input DO Digital Output I O input output ID Identifier PI Process Images PLC Programmable Logic Control RTS Running Time System SM Special Module 88 022349 01A October 2003 PIO Parker l O System 2 1 O SYSTEM 2 1 1 O System Description The I O SYSTEM is a modular fieldbus independent I O system The structure described here consists of an ECO fieldbus coupler 1 and up to 64 connected fieldbus modules 2 for any kind of signal Together these make up th
99. y not present 1 Module is physically present default DiagEn2 0 Diagnostics channel 3 locked 1 Diagnostics channel 3 released DiagEn3 0 Diagnostics channel 4 locked 1 Diagnostics channel 4 released DiagEn02 0 Diagnostics channel 1 locked 1 Diagnostics channel 1 released DiagEn13 0 Diagnostics channel 2 locked 1 Diagnostics channel 2 released ID5 IDO Order number less 450 Italic Cannot be changed 54 88 022349 01A October 2003 EMN 2 AO I O Modules Module Identification Identification hex dec PIO 550 PIO 552 Process Image Input Image Output Image in a in Internal bus esses bus eog O O o oOo o Parameter I O module is physically The I O module process data is plug fitted supplied by the I O module not plug fitted ignored by the Coupler Diagnostics channel x The diagnostics information of the corresponding channel is released transmitted to PROFIBUS DP master locked not transmitted to PROFIBUS DP master If in the case of a PROFIBUS DP fault the switching of substitute values is enabled by the Coupler configuration this data is transmitted to the periphery in the case of a fault Substitute value channel x 0x0000 or 0x8000 0 or 32767 0x7FFF 32767 Default settings Parameter ae swvscte O o N Siwan o Plugs 0 Module is physically not present 1 Module is physically present default SubVal_Ch1 Ox0000 Substitute value

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