Installation, assembly and setting
Assembly instructions EN
SREH-50-IOL
Date 17.06.2022
Version 1.0
35–52
6.4 Energy supply
The basic power supply for IO-Link devices is defined in the IO-Link
specification(https://io-link.com/share/Downloads/Package-2020/IOL-Interface-
Spec_10002_V113_Jun19.pdf).
Based on this, the following figure shows the principle of topology for the power
supply of the SREH-50-IOL smart rotary module.
Unlike shown in the simplified illustration, the connection between power
supplies and the SREH-50-IOL is usually made via an IO-Link master. This
topology is described in the section 6.3.3.
Fig. 17
Power supply of the SREH-50-IOL
[
1]
Power supply unit for the logic power supply
[
2]
Power supply unit for the drive's energy supply
[
3]
Power supply unit-internal output capacity of the drive supply
[
4]
Optional additional bus capacity of the drive supply
[
5]
Optional diode for protection of the drive power supply unit
[
6]
Optional brake chopper
6.4.1 Energy supply logic
A regulated power supply unit is required for the logic supply.
MIN.
TYPE
MAX.
Voltage
18
24
30
VDC
Current
-
125
180
mA
Содержание SREH-50-IOL
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