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Summary of Contents for Festo Compact Performance Series
- Page 1 Compact Performance CP fieldbus node 8 Programming and diagnosis Fieldbus protocol: Allen Bradley Remote I/O link...
- Page 3 Festo, Dept. KI-TD Type setting: PV-IDM Edition: 9809a © (Festo AG & Co., 73726 Esslingen, Federal Republic of Germany, 1998) The copying, distribution and utilization of this document as well as the communication of its contents to others without expressed authorization is prohibited. Offenders will be held liable for the payment of damages.
- Page 4 Contents and general safety instructions Order no.: 165 208 Title: Manual Designation: P.BE VIFB8-10-GB CP FB8 9809a...
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Page 5: Table Of Contents
Contents and general safety instructions Contents Designated use ..........V Target group . - Page 6 Contents and general safety instructions Diagnosis LED displays on the bus node ......3-3 3.1.2 Normal operating status ....... 3-4 3.1.3 Diagnosis of node-specific LEDs .
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Page 7: Designated Use
The CP field bus node CP-FB8 documented in this ma- nual is designated exclusively for use as a slave on the RIO network of Allen-Bradley. Festo CP modules can be connected to the field bus node CP-FB8. If used with additional commercially-available components such as sensors and actuators, the specified limit values for pressures, temperatures, electrical data, moments, etc. -
Page 8: Important User Instructions
Contents and general safety instructions Important user instructions Danger This manual contains instructions on the dangers which categories may occur if the CP system is not used correctly. These instructions are always printed in italics, are framed and also marked with a pictogram. A distinction is made between the following: WARNING This means that personal injury or damage to... - Page 9 Contents and general safety instructions Pictograms Pictograms and symbols complement the danger warn- ings and draw attention to the nature and conse- quences of dangers. The following pictograms are used: Uncontrolled movements of loose tubing. Unintentional movements of the connected actuators. Electrostatically vulnerable components.
- Page 10 Contents and general safety instructions CP system manuals Peripherals Manual "CP system, installation and commissioning" Contents General, basic information on operating fitting, installing and commissioning CP systems. Manual "CP field bus node, "CP valve termi- "CP modules, programming and dia- nal, pneumatics"...
- Page 11 Contents and general safety instructions The following product-specific terms and abbreviations are used in this manual: Term/ Meaning abbreviation Digital output CP system Complete system consisting of CP field bus node and CP modules CP modules Common term for the various modules, which can be integrated in a CP system CP connection Socket or plug on the CP modules, for connecting the modules...
- Page 12 Contents and general safety instructions CP FB8 9809a...
- Page 13 1. Installation Chapter 1 Installation CP FB8-E 9809a...
- Page 14 1. Installation Contents Installation General instructions ........1-3 Display and connecting elements on the field bus node .
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Page 15: General Instructions
1. Installation 1.1 General instructions WARNING Before undertaking installation and maintenance work, switch off the following: • the compressed air supply • the operating voltage for the field bus node (pins 1 and 2) • the operating voltage for the CP output modules You thereby avoid: –... -
Page 16: Display And Connecting Elements On The Field Bus Node
- last chassis - hold last state - processor restart lockout CAUTION Use double solenoid valves if you wish to implement safety-relevant applications such as "Hold last state" or "Processor restart lockout" in conjunction with Festo CP valve terminals. CP FB8-E 9809a... - Page 17 1. Installation The following connecting and display elements can be found on the cover of the node. & " Red LED: Operating status Green LED: Fault on bus " Plug for RIO cable Fuse for operating voltage to inputs Operating voltage connection String LED &...
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Page 18: Setting The Rio Address And Baud Rate
1. Installation 1.3 Setting the RIO address and baud rate 1.3.1 RIO address You can set the RIO address of the CP system with the address selector switches. The switches are numbered from 0...9. The arrow on the address selector switches indicates the units or tens figure of the set RIO address. - Page 19 1. Installation PLEASE NOTE RIO addresses may only be assigned once per Scanner module. Setting the Only clear assignment of the RIO addresses will guar- address antee a faultless NOMINAL/ACTUAL comparison during the configuration run. We recommend that the RIO ad- dresses be assigned in ascending order.
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Page 20: Rio Baud Rate
1. Installation 1.3.2 RIO baud rate PLEASE NOTE Set the RIO baud rate on the field bus node so that it corresponds to the setting on the master in the control system. The following A-B specific functions have not been implemented: - last chassis - hold last state - processor restart lockout... -
Page 21: Field Bus Interface
POWER SAVE 24 V DC FUSE " " RIO incoming Branch line max. 15 cm RIO continuing IP 65: Screw on a protective cap T-adapter (e.g. Festo FB-TA) Fig. 1/5: Connecting variants of the field bus interface CP FB8-E 9809a... - Page 22 1. Installation • Observe the maximum permitted distance of 15 cm Recommend- ation between the T-adapter and the bus plug, in order to avoid signal reflections. • Use the Festo T-adapter FB-TA. 1-10 CP FB8-E 9809a...
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Page 23: Connecting The Field Bus Interface
1. Installation 1.4.1 Connecting the field bus interface CAUTION • Observe the correct polarity when connecting the field bus interface. • Connect the screening/shield. • Connect the field bus cables to the contacts on the Connecting he field bus bus cable socket. •... -
Page 24: Installing The Terminating Resistor
1. Installation 1.4.2 Installing the terminating resistor Install a suitable terminating resistor in the socket of the incoming RIO cable if the CP system to be connected is at the end of a RIO line (see diagram). Seal the un- used plug with a protective cap. -
Page 25: A-B System Parameters
1. Installation 1.4.3 A-B system parameters PLEASE NOTE On some controllers it is not possible to connect the maximum specified number of terminals or not all specified baud rates are supported. In this case refer to the A-B documentation. Scanner Max. -
Page 26: Connecting Cp Modules
1. Installation 1.5 Connecting CP modules WARNING • Use the special cable (type KVI-CP-1-...) from Festo for connecting the CP modules to a string. • The total cable length on one string must not exceed 10 m. You thereby avoid: –... -
Page 27: Connecting The Operating Voltage
By using PELV power units, protection against electric shock (protection against direct and indirect contact) in accordance with EN 60204-1/IEC 204 is guaranteed on Festo valve terminals. Safety transformers with the adjacent designation must be used for supplying PELV networks. The valve termi- nals must be earthed in order to ensure their function (e.g. - Page 28 1. Installation 1-16 CP FB8-E 9809a...
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Page 29: Commissioning
2. Commissioning Chapter 2 Commissioning CP FB8 9809a... - Page 30 2. Commissioning Contents Commissioning Preparing the CP system for operation on the RIO network ........2-3 2.1.1 Operating voltage .
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Page 31: Preparing The Cp System For Operation On The Rio Network
2. Commissioning 2.1 Preparing the CP system for operation on the RIO network 2.1.1 Operating voltage PLEASE NOTE • The CP field bus node must have a separate operating voltage supply. 2.1.2 Saving the line assignment PLEASE NOTE Before commissioning the CP system you must first prepare it for commissioning (see "CP system"... -
Page 32: Preparing The Rio Network
2. Commissioning 2.2 Preparing the RIO network 2.2.1 Compiling the configuration list Configuration Configuration of the CP system requires an accurate list procedure, as different configuration specifications are sometimes necessary for each system due to the modular structure. Before commissioning or programm- ing you should therefore compile a configuration list of all connected field bus slaves. -
Page 33: Address Assignment Of The Cp System
2. Commissioning 2.2.2 Address assignment of the CP system Please observe the following when using the CP sys- tem on the Allen-Bradley RIO network: Configuration The CP system reacts on the RIO network like a remote I/O block from Allen-Bradley. Note the different configuration of the CP system in the RIO network: CP system Assigned address range... -
Page 34: Addressing
2. Commissioning 2.2.3 Addressing PLEASE NOTE Further specifications on addressing and programm- ing can be found in the PLC manual from A-B. The inputs/outputs of the CP system are addressed as quarter or half racks like a remote I/O block from A-B. Addressing is composed as follows: O:xxy/zz "... -
Page 35: Assignment Of Input/Output Addresses Of The Cp System To A-B I/O Addresses
2. Commissioning 2.2.4 Assignment of input/output addresses of the CP system to A-B I/O addresses In the following example the CP system has field bus address 4. I or O address Input and output A-B designation addresses of CP system e.g. -
Page 36: Addressing Possibilities Of Plc Family
2. Commissioning 2.2.5 Addressing possibilities of PLC family PLEASE NOTE • With a baud rate of 115.2 kBaud all unused chassis must be set to OFF via SD2. The LED display for "Chassis" lights up red (= inactive) on the SD or SD2 adapter. Data transmission functions correctly. - Page 37 2. Commissioning PLC-2 PLC-2 CP system no. (RIO address) Rack no. I/O group Quarter rack Half rack CP FB8 9809a...
- Page 38 2. Commissioning PLC-5/x and PLC-3 Controller type: Assignment of possible Maximum addressing CP system addresses to possibilities A-B addressing with PLC family CP system no. Rack (RIO address) group Quarter Half rack rack Table continued on next page 2-10 CP FB8 9809a...
- Page 39 2. Commissioning Table continued Controller type: Assignment of possible CP system Maximum addresses to A-B addresses addressing with PLC family possibilities CP system no. Rack (RIO address) group Quarter Half rack rack (Test) (Test) (Test) (Test) 2-11 CP FB8 9809a...
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Page 40: Address Assignments Of The Slc-5/02
2. Commissioning 2.2.6 Address assignments of the SLC-5/02 SLC-5/02 CP system no. (RIO address) Rack no. I/O group Quarter rack Half rack Example The following example shows the addressing of a CP system in an A-B control system: – Configuration as half rack (64 inputs and outputs) –... - Page 41 2. Commissioning O010/01 I010/01 ... O010/15 ... I010/15 POWER SAVE 24 V DC FUSE O012/01 I012/01 ... O012/15 ... I012/15 O013/01 I013/01 ... O013/15 ... I013/15 String 1: unused; reserved Occupied addresses: O011/01 ... O011/15 I011/01 ... I011/15 Fig. 2/3: Addressing example - CP system as half rack 2-13 CP FB8 9809a...
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Page 42: Switching On The Operating Voltage
2. Commissioning 2.3 Switching on the operating voltage Common supply Connect the common operating voltage supply for the control system and all the slaves via a central power unit or a central switch. Separate supply If the control system and the slaves have separate operating voltage supplies, switch the voltages on in the following sequence: 1. - Page 43 3. Diagnosis Chapter 3 Diagnosis CP FB8 9809a...
- Page 44 3. Diagnosis Contents Diagnosis LED displays on the bus node ......3-3 3.1.2 Normal operating status ......3-4 3.1.3 Diagnosis of node-specific LEDs .
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Page 45: Diagnosis
3. Diagnosis 3.1 LED displays on the bus node The LEDs on the node enable fast on-the-spot diag- nosis to be made. Red LED: operating voltage green LED: fault on bus String LEDs Fig. 3/1: LEDs on CP node FB8 CP FB8 9809a... -
Page 46: Normal Operating Status
3. Diagnosis LEDs LED designation Meaning Operating status Lights up if operating status is normal green Fault LED Lights up if data transfer on bus is OK 0..3 red CP string LED During start phase: flashes, if the string assign- ment has changed since last operation During operation:... -
Page 47: Diagnosis Of Node-Specific Leds
3. Diagnosis 3.1.3 Diagnosis of node-specific LEDs The table below contains possible node-specific LED displays of the operating status of the CP node. 1. Error displays of operating status (red), fault (green); = lights up; = LED flashes; = out) LEDs Operating status Error treatment... -
Page 48: Testing The Valves
3. Diagnosis 3.2 Testing the valves WARNING Before starting the test, switch off the compressed air supply to the valves. You thereby avoid undesired or dangerous movements of the actuators. CAUTION • This test function runs automatically within the CP terminals. All the valves are switched on/off cyclically. - Page 49 3. Diagnosis Starting the test routine PLEASE NOTE If faults occur when the test routine is started, the green LED on the node will flash fast. The procedure must then be repeated. 1. Switch off the operating voltages (pins 1 and 2) on the node.
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Page 50: Reaction To Faults In The Control System
3. Diagnosis 3.3 Reaction to faults in the control system Outputs will be switched off in the following cases: – when there are transmission faults in the RIO net- work – when the controller is switched from "run mode" to "program mode"... -
Page 51: Technical Appendix
A. Technical appendix Appendix A Technical appendix CP FB8 9809a... - Page 52 A. Technical appendix Contents Technical appendix Technical specifications of field bus node CP FB8-03 ..A-3 Index ..........A-5 CP FB8 9809a...
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Page 53: Technical Specifications Of Field Bus Node Cp Fb8-03
A. Technical appendix A.1 Technical specifications of field bus node CP FB8-03 General Temperature range - operation C ... + 50 - storage/transport C ... + 70 Relative humidity 95%, non condensing Protection class as per EN 60 529 IP 65 Plug connector plugged in or fitted with protective cap Electromagnetic compatibility... - Page 54 A. Technical appendix Operating voltage Electronics Pin 1 Operating voltage connection - rated value DC 24 V - tolerance DC 18 .. 30 V Current consumption - pin 1 node FB8 200 mA - complete electronics of CP system see "CP system" manual, chapter 3.1.2, Current consumption table Residual ripple 4 Vpp (within tolerance)
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Page 55: Index
A. Technical appendix A.2 Index Abbreviations product-specific ......IX Address examples ....... 1-7 setting . - Page 56 A. Technical appendix Configuration list......2-4 compiling ....... 2-4 Connecting field bus interface.
- Page 57 A. Technical appendix Hold last state ......1-4, 1-8 I/O rack no....... . . 2-8 Installing terminating resistor .
- Page 58 A. Technical appendix Processor restart lockout ....1-4, 1-8 Remote I/O block ......2-5 RIO baud rate setting.
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