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Altivar 71

Altivar 71
Altivar 71
Product Code : 11
Product Description

Altivar 71

0.37-2000 kW

  • Complex, high-power machines
  • I/O extension and specific cards

Type of card
(1) I/O extension Logic

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
Reference VW3A3201

(2) Extended
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 VW3A3202
(3) "Controller Inside" programmable card
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
(4) Encoder interface cards

Encoder interface cards
Operating frequency 300 kHz
Reference 5 V VW3A3401 – –
12 V – VW3A3403 VW3A3405
15 V VW3A3402 VW3A3404 VW3A3406
24 V – – VW3A3407



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