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ANC-120e

USB to DH+ Adapter

Using ANC-120e

Connections

To connect ANC-120e device to your existing DH+ network or directly to another DH+ device, please

use one of the connectors included with the product.

IMPORTANT: Outer shield part of the DH+ cable is not used. Cable shield may be grounded if

necessary, using Allen-Bradley recommendations.

1. Connect the DH+ cable to the ANC-120e.The polarity of the cable does not matter

2. Connect ANC-120e to the available USB port on the computer

3. The USB side light should blink intermittently for a moment

4. The DH+ light will blink every 3 seconds indicating that the device is connected and

associated to a DH+ network

Due to ANC-120e unique Polarity Detection feature, the way the individual conductors (1/2) are

connected does not matter, since upon startup, ANC-120e will AutoDetect and configure itself to use the

correct polarity for successful communication regarding of the conductor cables connection.

LED Diagnostics

ANC-120e is equipped with two LEDs used for visual status and diagnostic display.

The LED closest to the USB connector indicates the data exchange between the ANC-120e and the user

PC. When the device sends/receives a packet to/from the PC, this LED blinks indicating packet

exchange.

The LED closest to the DH+ connector indicates the current status of the DH+ network:

•

"LED Off" indicates that the device is not currently associated with a DH+ network.

•

"LED blinks regularly every 3 seconds" indicates that the device is associated with the DH+

network

•

"LED blinks fast without any particular pattern" indicates that the device is associated with the

DH+ network and there is ongoing communication taking place with other nodes on the

network.

Accessing ANC-120e User Interface

IMPORTANT: Before proceeding, make sure that you have installed the ANC-120e driver and

configured the Network adapter correctly. Also make sure the unit is connected to your computer.

In case the previously configured IP settings were forgotten or lost and connection to the device

cannot be established anymore, please perform the factory reset described in chapter "Reset to

Default Factory Settings" of this manual.

User Manual 9