Schneider Electric Multi-Loader Bedienungsanleitung PDF herunterladen (Seite 30)

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Altivar 61

0.37…2400 kW

Pumping and ventilation machines

I/O extension and speciﬁc cards

Type of card I/O extension

Logic Extended

Description 1 relay logic output (“C/O” contact)

4 x 24 VDC positive or negative logic inputs

2 x 24 VDC open collector positive or negative logic

outputs

1 input for PTC probes

1 x 0…20 mA differential current analog input

1 software-conﬁgurable voltage (0…10 VDC) or

current (0…20 mA) analog input

2 software-conﬁgurable voltage (±10V, 0…10 VDC)

or current (0…20 mA) analog inputs

1 relay logic output (“C/O” contact)

4 x 24 VDC positive or negative logic inputs

2 x 24 VDC open collector positive or negative logic

outputs

1 input for PTC probes

1 frequency control input

Reference VW3A3201 VW3A3202

"Controller Inside" programmable card

Type of card Programmable “Controller Inside”

Description

10 logic inputs, 2 of which can be used for 2 counters or 4 of which can be used for 2 incremental encoders

2 analog inputs, 6 logic outputs, 2 analog outputs, a master port for the CANopen bus, a PC port for

programming with the PS 1131 software workshop.

Reference VW3A3501

Multi-pump cards

Type of card Multi-pump

Description The pump switching card ensures compatibility of

applications developed on the Altivar 38.

This card is speciﬁc to pump switching.

It ensures optimum ﬂow for an impeccable quality of service.

Its algorithm both saves energy and prolongs equipment service life.

Reference VW3A3502

Description The VWA3503 “Water Solution” card can be used

to support all multi-pump applications.

This card offers all the functions needed to manage a pumping, booster, irrigation station, etc with the

operational safety of a control and monitoring system.

Reference VW3A3503

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