Festo VTSA Series Brief Description
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Also See for VTSA Series:
- Description (267 pages) ,
- Description pneumatics (256 pages) ,
- Manual (176 pages)
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Summary of Contents for Festo VTSA Series
- Page 1 VTSA Valve Terminal Brief description VTSA valve terminal with AS-Interface type VTSA-ASI- ...-8E8A-Z – English 8101765 2018-11b [8101767]...
- Page 2 Translation of the original instructions Documentation on the product For all available product documentation è www.festo.com/pk Copyright: Festo AG & Co. 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 S Switch off the power supply before connecting or disconnecting plugs (otherwise this could lead to functional damage). S Commission only a valve terminal which has been fitted and wired completely. S Connect the earthing cable between the adapter module and the multipin node. Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
- Page 4 Status LEDs AS-Interface (Fault 1 for slave 1, Fault 2 for VTSA pneumatics slave 2, AUX/PWR) (max. 8 solenoid coils). Sub-base for inputs with viewing Earthing cable (between window for LEDs adapter module and multipin node) Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
- Page 5 Additional supply exists No additional supply or additional supply failed Inputs (yellow) Meaning 1-signal at input 0-signal at input Note The AS-Interface has an integrated watchdog function which resets the outputs (solenoid coils) if the bus communication fails. Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
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Page 6: Installation Instructions
3. Insert the new sub-base. Tighten the 4 screws of the sub- base (tightening torque of the screws 0.65 Nm 10 %). ± 4. Make the necessary connections. Seal unused connec tions with protective caps. Note The sub-base CPX-AB-4-M12x2-5POL (-R) must not be used. Festo VTSA-ASI-...-8E8A-Z 2018-11b English... - Page 7 X4.2: I3 X6.2: I5 X8.2: I7 X2.3: d.n.c. X4.3: d.n.c. X6.3: d.n.c. X8.3: d.n.c. Description: 2 terminal strips, 4 x 4-pin, IP20; X1.3, X2.3, X3.3, X4.3, X5.3, X6.3, X7.3, X8.3 are connected internally with each other Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
- Page 8 X4.1: US+ X6.1: US+ X8.1: US+ X2.3: US– X4.3: US– X6.3: US– X8.3: US– X2.4: I1 X4.4: I3 X6.4: I5 X8.4: I7 Description: 8 M8 sockets, 3-pin, IP65 d.n.c. = do not connect; do not switch Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
- Page 9 D0 D1 D2 D3 I/O I/O I/O I/O I/O I/O I/O I/O Inputs: Outputs: O0 O1 O2 O3 O4 O5 O6 O7 (solenoid coils) I/O = Bidirectional (B) The address mapping depends on the configuration of the master. Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
- Page 10 (for single-solenoid 5/2-way valves) c) VABV...-2T2: 2 locations per 2 coils d) VABV...-T2: 1 location, 2 coils Symbol: T1: Black dot on type plate and red coil contact T2: No dot on type plate and black coil contact Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
- Page 11 Valve with one solenoid coil on a valve location Addresses assigned which occupies two but not used adresses Sub-base Cover plate Manifold sub-base (size 42 mm) which occupies one address (identifier: type plate with black dot) Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
- Page 12 It must not be connected with other potentials (example, a common ground). The valves (outputs) are always supplied with 24 V additional supply, separate via the load voltage connection. Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
- Page 13 0 V (additional supply) Pin 3: AS-Interface - Pin 4: +24 V (additional supply) Seal unused connections with protective caps type ISK M12 or UIFB1-02-1/4. 3.6 Accessories Note The Festo accessories can be found under: è www.festo.com/catalogue Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
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Page 14: Technical Specifications
– IO code IO = 7 – Profile S-7.F.E Type 4 (hosedown test, test no. 5.7) The device is intended for use in industrial environments. Measures may need to be implemented in residential areas for interference suppression. Festo VTSA-ASI-...-8E8A-Z 2018-11b English... - Page 15 40 … 100 ms 3/2-way 5/2- and 3/2- – Current consumption per solenoid valves way valves coil (with LED) at 24 V 60 mA 72 mA Solenoid coils are always operated via the AS-Interface additional supply Festo VTSA-ASI-...-8E8A-Z 2018-11b English...
- Page 16 The inputs are short-circuit resistant. In the event of a short circuit the slave will be switched off. The AS-Interface master then regards this slave as missing. The slave reports back as functioning once the short circuit has been eliminated. Festo VTSA-ASI-...-8E8A-Z 2018-11b English...