2103 Modem Module

Section 3 2103C Cellular Modem Module

3.1 Overview

The 2103C Modem (part #68-2000-033 with a magnetic mount antenna; part #68-2000-030 with an in-street antenna) is a portable data retrieval unit designed to transmit data from Isco’s 2100 Series open channel flow modules.

3.1.1

Data Retrieval

Using a computer running Isco’s Flowlink® software, you can

 

 

call up your monitoring site to configure the flow module settings

 

 

and retrieve flow data.

 

 

Detailed operating instructions are available in Flowlink in a

 

 

Windows Help format, and in the flow module’s Installation and

 

 

Operation Guide.

3.1.2

Text Messaging

Using CDMA technology, the 2103C is capable of digital text mes-

 

 

saging to up to 5 text capable cellular phones or pagers when a

 

 

programmed alarm condition occurs.

 

 

Consult the Flowlink Help files and Installation and Operation

 

 

Guide for details on programming alarm conditions.

3.1.3

Stacking /

The 2103C can be located anywhere within a stack of 2100 Series

 

Compatibility

modules, or used remotely, powered by an Isco 2191 battery

 

 

module. The 2103C is compatible with Isco’s 2150 Area Velocity

 

 

flow module, 2110 Ultrasonic flow module, 2101 Field Wizard,

 

 

and 2102 Wireless module.

3.1.4

Cellular Service

The 2103C only works in a CDMA cellular service area for CSD

 

 

operation.

Not all CDMA service areas have 1xRTT service. See your local

CDMA service provider for service availability.

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