### External Device Settings (Ethernet communications port on the EH-ORML)

For communications settings, use the station setting SW (rotary switch), the mode setting SW (DIP Switch) on the slave station communications module, and the EH remote slave station IP address setting tool (Version 1.00).

Refer to your External Device manual for details.

1. Set the station setting SW on the slave station communications module to the "0" position.

NOTE

- To connect multiple slave stations, set the station setting SWs on the slave station communications modules to the "0, 1, 2, ..., 9" positions, starting with the station closest to the master station.

2. Set [8:TERM] of the mode setting SW on the slave station communications module to the ON position.

NOTE

- To connect multiple slave stations, set [8:TERM] of the mode setting SW only on the slave station communications module that terminates the connection, to the ON position.

3. Turn on the power.

4. Read out the CPU settings on the master station and the current values of the slave station communications module. Refer to your External Device manual for details.

5. Set [5:INIT] of the mode setting SW on the slave station communications module to the ON position.

6. Start up the EH remote slave station IP address setting tool.

7. Click [Connect] and read out the current setting values.

IMPORTANT:

- To access, PC’s IP address up to the third octet must be set to 192.168.0. (192.168.0.10, etc.)

8. Set each item as follows:

- IP Address Setting

  Setup Items | Setting
  --- | ---
  IP Address | 192.168.0.1
  Subnet Mask | 255.255.255.0
  Transmission Speed/System | AUTO

- Logic Port No. Setting (Port1)

  Setup Items | Setting
  --- | ---
  Port No. | 3004
  Protocol | UDP/IP

9. Click [Set].

10. Confirm the setting complete message and press [OK].

11. Set [5:INIT] of the SW mode setting on the slave station communications module to the OFF position.

NOTE

- Check with a network administrator about IP address. Set up unique IP addresses on the same network.

NOTE

- The following CPU ROM versions are required to use the remote communications module.

CPU | Supported versions
EHV-CPU128 | ROM Ver.0117 or later
EHV-CPU64 | ROM Ver.1117 or later
EHV-CPU32 | ROM Ver.2117 or later
EHV-CPU16 | ROM Ver.3117 or later

NOTE

- EH-ORMM is required to use EH-ORML.