Beckhoff AX2500 Manual de usuario descargar pdf (Pagina 19)

6.2.2 Inputs / Outputs

Analog input, 14-bit resolution V

±10

common-mode voltage max. V

±10

Digital control inputs V low 0...7V, high 12...36V, 7mA

Digital control outputs, open emitter V max. 30V, 10mA

BTB/RTO output, relay contacts

V DC max. 30, AC max 42

mA 500

Auxiliary supply, electrically isolated,

without holding brake, without fan

V 20-30

A n * 0.5

Auxiliary supply, electrically isolated,

with holding brake or fan

(check voltage drop !)

V 24 (-0% +15%)

A n * 2,5

Min./max. output current for holding brake A 0.15 / 1.5

Connections

Control signals — Combicon spring terminal

Power supply — Power Combicon

Motor — Combicon

Resolver input — SubD 9pol. (socket)

Incremental encoder input — SubD 15pol. (socket)

PC interface — SubD 9pol. (plug)

Encoder emulation, ROD/SSI — SubD 9pol. (plug)

n= number of axes

6.2.3 Recommended tightening torques

Connector Tightening torque

X1, X3, X6 0.3 Nm

X0 1.3 Nm

Earthing bolts 3.5 Nm

lower mounting bolt 3.5 Nm

6.2.4 Fusing

Internal fusing

Function

Auxiliary supply 24V 20 AM

Regen resistor electronical

External fusing

Function Fusible cutouts or similar

AC supply F

N1/2/3

16 A slow

24V supply F

H1/2

20 A slow

Regen resistor F

B1/2

6 A slow

AX2500 Product Manual 19

BECKHOFF 06/2007 Technical description

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