ATIM ACW/LW8-MR1 User Manual - Page 6

Browse online or download pdf User Manual for Measuring Instruments ATIM ACW/LW8-MR1. ATIM ACW/LW8-MR1 17 pages. Metering / state of dry contacts

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Prelude

This guide describes the functionalities of the products of the ATIM ACW-MR range. It explains the operating,

configuration, and installation modes of the products according to the different use cases.

The ACW-MR range includes several types of radio equipment for pulse counting, change of state detection and fraud

detection, each intended for different uses.

All products in the range are available in LoRaWAN and Sigfox versions and are delivered with removable batteries.

They are configurable via internal switches and by sending Downlink messages from the network (only in LoRaWAN

version).

ACW-MR1

The ACW-MR1 is a device used for the remote reading of meters (gas, water, electricity, rain gauge...)

or for the remote detection of equipment status changes (e.g.: start/stop of equipment, opening/closing

of a door, a skydome, etc...).

For remote meter reading (Smart Metering), the ACW-MR1 must be connected to a pulse meter. If your

meter is not equipped with pulse outputs, many compatible pulse headers are available on the market.

In addition to its counting input, the ACW-MR1 is equipped with a dry contact input allowing to trigger

transmissions in case of change of state. This input can be used as a fraud detection in case of cable

cut.

The ACW-MR1 comes with a pack of 2 removable Lithium Ion 3.6V batteries, with a total capacity of

7.2Ah.

CAPT-OPTO

An optical head accessory is available for the ACW-MR1:

a light guide to be clipped with a suction cup on any

electrical equipment equipped with an LED.

ATIM_ACW-MR1_UG_EN_V1.6