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Brief description

CPX field bus
node 
type CPX-M-FB20
type CPX-M-FB21

– English

8101678
2018-11b
[8101680]

CPX-Terminal

Summary of Contents for CPX-M-FB20

Page 1: ...Brief description CPX field bus node type CPX M FB20 type CPX M FB21 English 8101678 2018 11b 8101680 CPX Terminal ...

Page 2: ...KG Ruiter Straße 82 73734 Esslingen Germany Internet http www festo com E Mail service_international festo com Reproduction distribution or sale of this document or communication of its contents to others without express authorization is prohibited Offenders will be liable for damages All rights reserved in the event that a patent utility model or design patent is registered English 3 ...

Page 3: ...g or disconnecting plug connectors danger of operative malfunctions or damage Only use power sources which guarantee a secure electrical isolation of the operating voltage as per IEC DIN EN 60204 1 Also observe the general requirements for PELV power circuits as per IEC DIN EN 60204 1 Connect an earth conductor of sufficient cable cross section to the connection on the CPX terminal marked with the...

Page 4: ...ion and display components 1 Service interface for handheld etc 2 DIL switch under the cover 3 FB21 only Fieldbus connection OUT continuing fibre optic cable FOC 4 Fieldbus connection IN incoming FOC 5 Bus status specific and CPX specific LEDs 1 2 3 4 5 ...

Page 5: ...ve green US2 Diagnostics load voltage supply green RD Remote bus switched off yellow M Parametrisation modified or Force active yellow FO1 Diagnostics incoming fibre optic cable length yellow FO2 FB21 only Diagnostics continuing fibre optic cable length yellow In normal operating status all green LEDs light up the yellow and red LEDs do not light up Without a field bus connection the LEDs UL RD US...

Page 6: ...rlinking blocks a sub base and the two Rugged Line connections Removal of these components is not permitted The fieldbus node FB20 21 should only be exchanged completely The interlinking blocks in the metal version are each linked to the adjacent interlinking block or end plate by means of screws 1 Screws tightening torque 3 Nm 0 3 Nm 2 Fieldbus node CPX M FB20 21 1 2 1 ...

Page 7: ...ing it Installation Note When interlinking blocks are arranged in series Do not bend the electrical plug connectors on the inter linking blocks 1 Align the CPX terminal on a flat surface so that the components are not offset The bolts attached to the left hand side of the interlinking block help you with the alignment 2 Push the interlinking blocks together carefully without tilting them 3 Screw t...

Page 8: ...Data format standard 1 3 ON Data format Siemens Byte swap 4 4 OFF Register undervoltage Vload as peripheral fault 1 4 ON Do not register undervoltage Vload 5 6 5 OFF 6 OFF M1 without diagnostics in PA E 1 5 OFF 6 ON M2 4 Byte diagnostics start PA E 5 ON 6 OFF M3 2 Byte diagnostics end PA E 5 ON 6 ON M4 4 Byte diagnostics end PA E 7 8 Reserved 1 1 Factory setting ...

Page 9: ...T IN 4 3 2 5 1 Incoming FOC OUT Transmitted data Wire colour black IN Received data Wire colour orange Continuing FOC FB21 only OUT Transmitted data Wire colour orange IN Received data Wire colour black 1 24 V supply Electronics inputs 2 0 V electronics inputs 3 24 V supply Valves outputs 4 0 V valves outputs 5 Functional earth ...

Page 10: ...te Use of the interlinking blocks with system supply type CPX M GE EV S is not permitted in combination with the FB20 FB21 The outputs can either be supplied with load voltage via the FB20 FB21 or optionally via the additional power supply for outputs The additional power supply should only be installed on the right hand side of the FB20 21 see example below Plug Pin assignment for additional powe...

Page 11: ...incoming Rugged Line plug of the FB20 FB21 2 Interlinking block without supply type CPX GE EV 3 Interlinking block with additional power supply type CPX GE EV Z 7 8 5POL Pin 2 and 4 not used 4 Load voltage for valves 5 Operating voltage for electronics and sensors 6 Load voltage for outputs 7 Functional earth FE ...

Page 12: ...upply for electric outputs type CPX GE EV Z 7 8 5POL or CPX GE EV Z PP 5POL 2 Earth connection pin 5 designed for 16 A 3 Additional supply for electric outputs can be switched off separately external fuses see note 4 Connection FB20 FB21 incoming 5 Load voltage for the valves outputs can be switched off separately external fuses 16 A 6 Potential equalisation 7 Supply of the electronics and inputs ...

Page 13: ...tors from Festo Accessories If using third party products comply with the applicable specifications 3 5 Start up behaviour of the CPX terminal If the M LED lights up permanently after the system start then System start with saved parametrisation and saved CPX system equipment is set Caution In the case of CPX terminals on which the M LED lights up permanently parametrising will not be restored aut...

Page 14: ...1 General technical data See CPX system manual P BE CPX SYS Protection class to EN 60529 IP65 67 fully assembled Protection against electric shock as per IEC DIN EN 60204 1 By means of PELV power units Protected Extra Low Voltage Internal current consumption at 24 V from the operating voltage supply for electronics sensors VEL SEN Typically 90 mA internal electronics Galvanic isolation Through fib...

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