Chapter 16 Remote I/O Module AHRTU-ETHN-5A
16-5
5 X1 Ack indicator 6 X2 Link indicator
7 X2 Ack indicator 8 X1/X2 of RJ-45 port
9 MS indicator 10 NS indicator
11 I/O indicator
16.2.3 Ethernet Connector
The pins of Ethernet connector are defined in the following table.
Pin No. Name Description RJ-45 figure
1 TX+ Positive pole for transmitting data
2 TX- Negative pole for transmitting data
3 RX+ Positive pole for receiving data
4 - -
5 - -
6 RX- Negative pole for receiving data
7 - -
8 - -
16.2.4 IP Address Switch
The rotary switch of AHRTUETHN can be used for setting its IP address. The default domain is
192.168.1.x and the range of X is 00~FF.
value
Description
00 ~ 16#FD
1. Valid IP address: 192.168.1.x, x = 1 ~ FD,
(1~253)
2. 16#00: Set through the EIP Builder software.
16#FE
Firmware update mode: The IP address will
become 192.168.1.3 after connecting
AHRTU-ETHN-5A to the network, switching the
rotary switch to FE and repowering the module.
For details, refer to Firmware update page of
Network configuration in section 16.5.3.4.
16#FF
The module will be restored to the factory settings
and the settings are not valid until the module is
restarted.
16.3 Installation of AHRTU-ETHN-5A
16.3.1 Installed to Backplanes
AHRTU-ETHN-5A can only be inserted to the CPU slot of AH series main backplane. For details on
the installation, see the instructions below.
Insert the projection at the bottom of the module to the hole of the backplane and push the module
in the direction indicated by the following arrow to meet the CPU port of the backplane.
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