Valve terminal with installation local bus connection (50 pages)
Summary of Contents for Festo CPV GEASI-4E4A Series
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Compact performance Brief description CPV valve terminal with AS-Interface type CPV..-GE- ASI-4E4A-... – English 8076574 2017-11e [8076576]...
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For all available product documentation è www.festo.com/pk ® AS-Interface is a registered trademark of the AS-Interface Association . 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.
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S Connect the earth connection on the left end plate with low impedance (short cable with large cross-sec tional area) to the earth potential. S Commission only a valve terminal which has been fitted and wired completely. Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
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AS-Interface voltage applied, no fault No AS-Interface voltage on the bus flashes AS-Interface address not set ( = 0) flashes Short circuit / overload at the inputs or address selector switch actuated Bus communication failed (watchdog expired) Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
10 times. After that the valve terminal maintains the last set AS-Interface address. We recommend that you use the Festo addresser type ASI- PRG-ADR with adapter cable type KASI-ADR. Before connecting to the AS-Interface bus: assign an un...
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(e.g. code J, N, C, H, G, D, I, E) or blanking or separator plate 6 Blanking or separator plate (e.g. code L, S, T) 7 Valve plates with 1 valve solenoid coil (e.g. code M, F, A) or blanking or separator plate Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
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Adresses of the Inputs: I36.0 ... 3 Adresses of the outputs: – – – J = Double-solenoid valve M = Single-solenoid valve – L = Blanking plate O36.0 ... 3 Identifications for valve plates (example: J, M, L) Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
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The AS-Interface master regards this slave as mis sing. When the short circuit has been eliminated, the slave responds immediately as being operative. Pin assignment: 1: 24 V 3: 0 V 4: Input Ix+3 Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
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PELV circuits in accordance with IEC/DIN EN 60204-1. By the use of PELV circuits, protection against electric shock (protection against direct and indirect contact) is guaranteed in accordance with IEC/EN 60204-1 (Electri cal equipment for machines, General requirements). Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
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(depends on the ccurrent consumption of the valve terminal and the fluctuations in the load voltage). – seal unused cable ends with the Festo cable cap ASI- KK-FK or the cable sleeve ASI-KT-FK. In this way you will avoid leakage currents and comply with protection class IP65.
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Cable cap type ASI-KK-FK Cable socket type ASI-SD-FK (or ASI- SD-FK180) 3.5 Connection example – valve terminal type 10 AS-Interface master Combination power supply from Festo (electronically safe guarded/short- circuit proof ) Load voltage can be switched off Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
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Instructions on removign the electric sub-base can be found in the Pneumatics Manual. The permitted valve com binations as well as the relevant DIP switch settings can be found in the table in section 3.2. Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
CPV10-... CPV14-... – all inputs in 0-status 61mA 95mA – all inputs in 1-status, no current 89mA 123mA consumption by sensors – all inputs in 1-status, max. current 191mA 225mA consumption by sensors e.g. switches Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
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DC 24 V, PNP, Status dis play (LED) – logic level ON: 11 ... 30 V OFF: -30 ...-5 V – reference potential – response delay typ. 3 ms (at 24V) AS-Interface data ID-Code=F ;IO-Code=7 – Profile S-7.F Festo CPV..-GE-ASI-4E4A-... 2017-11e English...
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