Moxa NA-4010 [20/94] Connecting the power system

Moxa NA-4020 [20/94] Connecting the power system
ioLogik E4200 Initial Setup
2-7
Connecting the Power System
Two 24 VDC power sources are required to power the ioLogik E4200. One 24 VDC power input is for system
power, and the other 24 VDC power input is for the field I/O. For field installation, system power and field power
are provided by different power supply systems.
Sy
stem power:
24 VDC nominal, 11 to 28.8 VDC
Power dissipation:
60 mA @ 24 VDC
Current for I/O module:
1.5 A @ 5 VDC
Field power:
11 to 28.8 VDC
Max. current for field power contact:
DC 10 A max.
I/O Cable Gauge:
AWG14 to AWG28
ATTENTION
Determine the maximum possible current for each power wire and common wire. Observe all electrical codes
dictating the maximum current allowed for each wire size. If the current exceeds the maximum rating, the
wiring could overheat, causing s
erious damage to your equipment. For safety reasons, we recommend an
average cable size of 22 AWG. However, you may want to use a different cable size depending on the current
load (the maximum wire size for power connectors is 2 mm).
Connecting to the Network
ioLogik E4200 Active Ethernet Network Adaptor
The ioLogik E4200 Active Ethernet network adaptor supports standard 10/100 Mbps Ethernet. For first time
users, we recommend that you link from your host computer to the ioLogik E4200 over a local Ethernet network
to take care of IP and system configuration. Once the installation is done, you may move the entire I/O system
to the field. Note that you can insert any LAN port to make the configuration setting work.
1. Connect the ioLogik E4200 to the host PC with an Ethernet cable. For initial setup of the ioLogik E4200, we
recommend configuring the ioLogik E4200 using a direct connection to a host computer, rather than
remotely over the network.
Note: While configuring the device, only use one connection. To prevent unexpected errors from
occurring, do not use two connections to connect the ioLogik E4200.
2. If you connect to the host PC through LAN 0, configure the host PC’s IP address to 192.168.127.xxx, with
xxx ranging from 001 to 253). If you connect to the host PC through LAN 1, configure the host PC’s IP
address to 192.168.126.xxx, with xxx ranging from 001 to 253).
In Windows, you will need to do this from the Control Panel.
LAN Port Default IP Address Default Netmask Default Gateway
LAN 0 192.168.127.254 255.255.255.0 None
LAN 1 192.168.126.254 255.255.255.0 None

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