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Project Planning Manual | Rexroth IndraControl VAU01.1S
6.2.3
Wiring of the UPS, cable lengths and cable cross-sections
6.3
Serial Interface XCOM1
6.3.1
General Information
+24 V
power supply unit
I
Fig.6-6:
Wiring of the UPS
Cable cross-sections in mm
Cable length l
60 W
1 m – 5 m
1.00 (AWG17)
6 m
1.00 (AWG17)
7 m
1.00 (AWG17)
8 m
1.50 (AWG15)
9 m
1.50 (AWG15)
10 m
2.50 (AWG13)
Fig.6-7:
Required cable cross-sections for the 24 VDC voltage supply depending
on cable length and output power for VAU01.1S
Malfunctions due to insufficient shielding!
Use only shielded cables and metallic/conductive connector or cou‐
pling covers with large-area shield support.
The electrical properties of the XCOM interface correspond to the properties of
the standard COM interface. However, the signals have another meaning (see
fig. 6-10 "Pin assignment XCOM1" on page 24
of the COM Interface" on page
Electric Drives
| Bosch Rexroth AG
and Controls
Interfaces, Display and Operating Components
USV
X1S1
X1S2
XCOM1
II
(AWG).
2
75 W
120 W
1.00 (AWG17)
1.00 (AWG17)
1.00 (AWG17)
1.50 (AWG15)
1.50 (AWG15)
2.50 (AWG13)
1.50 (AWG15)
2.50 (AWG13)
2.50 (AWG13)
2.50 (AWG13)
2.50 (AWG13)
2.50 (AWG13)
and
chapter 6.3.2 "Description
24).
23/43
PC
X1S1 (X10)
XCOM1 (COM)
240 W
2.50 (AWG13)
2.50 (AWG13)
2.50 (AWG13)
4.00 (AWG11)
4.00 (AWG11)
4.00 (AWG11)
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