3 Operation
3.4 Connecting the device
NZM-XMC Measuring and Communication Module
11/16 MN01219001Z-EN
www.eaton.com
19
3.4.7 PC connection with NZM-XMC-USB485
Figure 16: PC connection with NZM-XMC-USB485
3.4.8 Additional power supply
The device must be fed with 3 W power supply and a DC voltage of
24 V DC ±10 %.
Use the NZM-XMC-AC device for connecting devices with 230 V.
Figure 17: Connecting to the additional power supply
TX
LINK
RX
G
1
2
1
2
3
XMC
B
S
A
XMC-TC
PC
USB
NZM-XMC-USB485
A
B
3 x 0.5 mm
2
A
B
→
This applies to size 3 only!
→
Due to their smaller size, NZM2…-XMC-MB-250 devices are not
compatible with NZM-XMC-AC devices.