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Introduction ION Setup User Guide

ModemGate feature

Some ION meters are equipped with an internal modem that you can set up as a

communications gateway to connect to multiple RS-485 devices (e.g., on a remote

site). For more information, refer to the technical note The ION meter as a

ModemGate.

Manually operating modems

NOTE

To stop modem communications (for example, if the remote modem is not responding), press the ESC

key on your keyboard. When you do this, ION Setup attempts to stop modem communication.

ION Setup automatically dials a modem site when you view information from a

meter at that site, but it does not automatically disconnect until requested to do so.

To manually control a modem connection:

1. Select Tools > Modem Control (or click on the toolbar).

2. All the sites that are currently connected via modem are listed in the Modem

Sites box.

 If you want to connect to a site, select the site you want to connect to and

click Dial. (If this button is unavailable, it means the site is already

connected.)

 If you want to terminate a connection and hang up the modem, click

Hang Up.

3. Click Close to close the dialog box.

Using Ethernet Communications

If the device is equipped with Ethernet communications, you can use an Ethernet

cable to connect it to your local or wide area network (LAN/WAN).

Make sure the Ethernet communications parameters are set correctly for each

device (for example, IP address, subnet mask, default gateway, media type).

Refer to your device’s installation manual for details on Ethernet connections.

LAN / WAN

Ethernet

devices

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