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Summary of Contents for Festo CPX-M-FB20
- Page 1 CPX-Terminal Brief description CPX field bus node type CPX-M-FB20 type CPX-M-FB21 – English 8101678 2018-11b [8101680]...
- Page 2 Translation of the original instructions Documentation on the product For all available product documentation è www.festo.com/pk Copyright: Festo SE & Co. 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.
- Page 3 English User instructions The field bus node CPX-M-FB20/21 for CPX terminals is intended exclusively for use as a slave on the Interbus. The maximum values specified in “Technical data” must be observed here. Detailed information can be found in the manual for the field bus node P.BE-CPX-FB20/21-...
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Page 4: Connection And Display Components
Connection and display components Service interface for handheld, etc. DIL switch (under the cover) FB21 only: Fieldbus connection OUT (continuing fibre-optic cable (FOC)) Fieldbus connection IN (incoming FOC) Bus-status-specific and CPX-specific LEDs Festo CPX-M-FB20/21-Z6 2018-11b English... - Page 5 (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, US1 and US2 light up. Festo CPX-M-FB20/21-Z6 2018-11b English...
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Page 6: Installation Instructions
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. Screws, tightening torque 3 Nm ± 0.3 Nm Fieldbus node CPX-M-FB20/21 Festo CPX-M-FB20/21-Z6 2018-11b English... - Page 7 2. Push the interlinking blocks together carefully without tilting them. 3. Screw the connector screws a few rotations into the adjacent interlinking block. 4. Tighten the screws evenly, hexagon socket size A/F4, tightening torque 3 Nm ± 0.3 Nm. Festo CPX-M-FB20/21-Z6 2018-11b English...
- Page 8 (M2) 4 Byte diagnostics start PAE 6 = ON 5 = ON (M3) 2 Byte diagnostics end PAE 6 = OFF 5 = ON (M4) 4 Byte diagnostics end PAE 6 = ON 7 / 8 Reserved Factory setting Festo CPX-M-FB20/21-Z6 2018-11b English...
- Page 9 Valves, outputs Wire colour = orange 4 = 0 V valves, outputs Continuing FOC (FB21 only): 5 = Functional earth OUT = Transmitted data Wire colour = orange IN = Received data Wire colour = black Festo CPX-M-FB20/21-Z6 2018-11b English...
- Page 10 Type CPX-M-GE-EV-Z-7/8-5POL 1: 0 V 4: unused 2: unused 5: 24 V 3: FE 1 2 3 4 5 Type CPX-M-GE-EV-Z-PP-5POL (Push Pull) 1: not connected 4: 0 V 2: not connected 5: FE 3: 24 V Festo CPX-M-FB20/21-Z6 2018-11b English...
- Page 11 Rugged Line plug of the Operating voltage for FB20/FB21 electronics and sensors Interlinking block without supply Load voltage for outputs type CPX-GE-EV Functional earth FE Interlinking block with additional power supply type CPX-GE-EV-Z-7/8-5POL (Pin 2 and 4 not used) Festo CPX-M-FB20/21-Z6 2018-11b English...
- Page 12 Earth connection pin 5, Potential equalisation designed for 16 A Supply of the Additional supply for electric electronics and inputs, outputs, can be switched off 16 A external fuses separately, external fuses, see note Connection FB20/FB21 (incoming) Festo CPX-M-FB20/21-Z6 2018-11b English...
- Page 13 – Push Pull plug (5-pin), CPXMGEEVZ7/85POL max. 16 A Limited by the specification of the connected plug connector. Values apply for plug connectors 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...
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Page 14: Technical Data
By means of PELV power units as per IEC/DIN EN 60204-1 (Protected Extra-Low Voltage) Internal current consumption at 24 V – from the operating voltage supply Typically 90 mA for electronics/sensors (V (internal electronics) EL/SEN Galvanic isolation Through fibre optic cable Festo CPX-M-FB20/21-Z6 2018-11b English...
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