Beckhoff AX2500 Series, Assembly, Installation, Setup

Page: 38 / 81

4.2 Power supply, master only
4.2.1
Mains supply connection (X0)
4.2.1.1
Three-phase supplies
Directly to earthed supply, filter is integrated, fusing (e.g. fusible cut-outs) to be provided
by the user (
ð
p.16).
4.2.1.2
Single-phase supplies
Directly to supply, filter is integrated, fusing (e.g. fusible cut-outs) to be provided by the
user (
ð
p.16).
4.2.2
24V auxiliary voltage (X0)
— Electrically isolated supply from an external 24V DC PSU, e.g. with isolating
transformer
— Required current rating (
ð
p.15)
— Integrated EMC filter for the 24V auxiliary supply
38 AX2500 Installation Manual
Interfaces
02/06
Beckhoff
AX2500
for AX250x
for AX251x
AX2500
for AX250x
AX2500