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Summary of Contents for Multitech MTCBA-C
- Page 1 MultiModem CDMA External Wireless Modem (Data/Fax/Voice) MTCBA-C User Guide...
- Page 2 Furthermore, Multi-Tech Systems, Inc. reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Multi-Tech Systems, Inc., to notify any person or organization of such revisions or changes. Revision...
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Page 3: Table Of Contents
Repair Procedures for International Customers (Outside U.S.A. and Canada) ...23 Repair Procedures for International Distributors ...23 Replacement Parts...23 CHAPTER 6 - REFERENCE INFORMATION ...24 IRELESS ODEM EFERENCE Multi-Tech Systems, Inc. MultiModem CDMA User Guide Contents ...13 ...15 ...17 «E »... -
Page 4: Chapter 1: Description And Specifications
See the Antenna/RF Specifications section below. Antenna/RF Specifications Frequency Impedance VSWR Typical Radiated Gain Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 1 - Description and Specifications CDMA 800 CDMA 1900 824 to 894 MHz 1850 to 1990 MHz 50 ohms <1.5... -
Page 5: At Command Info
Supplementary services including call forwarding, call barring, multiparty, call waiting and call hold, calling line identification, closed user group, call transfer • Numerous LEDs present operational status • Real time clock • Alarm management Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 1 - Description and Specifications... -
Page 6: Application Overview
Data Collection Gas Pumps Industrial and Medical Remote Monitoring Systems Wireless MultiModem used in remote ATM application. Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 1 - Description and Specifications Remote Diagnostics Remote Metering Security Systems Vending/Gaming Machines Other devices requiring wireless connectivity. -
Page 7: Benefits/Features In Applications
A set of LEDs indicate the modem’s operational status. Functions – CDMA Modes MODE Standard Interface Data Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 1 - Description and Specifications DESCRIPTION Dual Band 800/1900 CDMA Serial interface RS232. V.24/V.28 Autobauding function. AT command set based on TIA/EIA/IS707.3, V.25ter and GSM 07.05 &... -
Page 8: Specifications
Voltage Range Overvoltage and Undervoltage INSTALLATION/ START- UP Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 1 - Description and Specifications General Specifications 5 V to 32VDC; 400mA Average @5V, 700mA Maximum @ 5V 4.3" w x 2.4" h x 0.94" d; 4.2 oz. -
Page 9: Input/Output Electrical Characteristics For External Connections
Input supply current at idle TD. Transmit Data. RD. Receive Data. CD. Carrier Detect. LS. Line Status. TR. Terminal Ready. PWR. Power. Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 1 - Description and Specifications 800 MHZ 1900 MHZ Typ. 13.2 13.2 LED Indicators Lit when modem is transmitting data. -
Page 10: Rs232 15-Pin Connector Pinout
RS232 15-Pin Connector Pinout RS 232 Audio Reset Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 1 - Description and Specifications CCIT Designation Data Carrier Direct Receive Data (out) Transmit Data 108.2 Data Terminal Ready Signal Ground Data Set Ready... -
Page 11: Chapter 2: Installation
Chapter 2 - Installation Chapter 2: Installation Mechanical Mounting To mount the Wireless MultiModem, do the following: 1. Obtain mounting screws (two are needed) that are appropriate for the Multi-Tech Systems, Inc. MultiModem CDMA User Guide... - Page 12 3. Slide the mounting bridles into the corresponding slots on the back side of the MultiModem chassis. 4. Attach the MultiModem with two screws to the mounting surface at the desired location on the equipment. Multi-Tech Systems, Inc. MultiModem CDMA User Guide...
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Page 13: Electrical Installation & Configuration
1. Connect a suitable antenna to the SMA connector (see “Antenna/RF Specifications” on page 4). 2. Connect both ends of the serial and control cable (15-pin Sub D connector on the modem end). Multi-Tech Systems, Inc. MultiModem CDMA User Guide Serial &... - Page 14 4a. For standard transformer power supply . Connect the AC cord receptacle into the transformer block. ND connection is irect-DC powering. Connect the direct-DC power supply cable into the DC power source Power Cable Multi-Tech Systems, Inc. MultiModem CDMA User Guide Direct DC Optional...
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Page 15: Mobile Phonetools
0, 5 Note: If the modem is not registered, perform the procedure for Verifying Signal Strength to determine the strength of the received signal. Multi-Tech Systems, Inc. MultiModem CDMA User Guide Signal Strength Verification Signal strength Sufficient Weak or Insufficient... -
Page 16: Testing The Configuration
Communication loss Hang up Store the AT&W parameters in non- volatile memory Multi-Tech Systems, Inc. MultiModem CDMA User Guide Response Returned Comments PIN Code accepted +CME ERROR : 16 Incorrect PIN Code +CME ERROR : 3 PIN already entered (with +CMEE : 1 mode) CREG = <mode>, 1... -
Page 17: Chapter 3: Troubleshooting
PC sockets? Is the communication program properly configured? Is another program interfering with the communication program? Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 3 - Troubleshooting Action Provide a power supply in the range of 5 to 32Vdc. -
Page 18: Situation B: The Modem Always Returns «Error» When Trying To Issue A Communication
If the Wireless MultiModem returns a message of error upon an attempted transmission of data or voice signals, see the table below for possible causes and solutions. Solutions for “error” message situations Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 3 - Troubleshooting... -
Page 19: Situation C: The Modem Always Returns «No Carrier» When Trying To Issue A Communication
Is the antenna properly connected? Multi-Tech Systems, Inc. MultiModem CDMA User Guide Solutions for “no carrier” message Type AT+CEER to view the extended error code (see “Extended Error Report (+CEER) in the AT Command guide). Be sure that the selected bearer type is supported by the called party. -
Page 20: Chapter 4: Safety
Verification of the protection of vehicle electronics should be part of the installation. • The use of an alert device to operate a vehicle’s lights or horn on public roads is not permitted. Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 4 - Safety... -
Page 21: Maintenance Of Your Modem
Therefore, keep it in a safe place at all times and out of the reach of children. Try to remember your Unlock and PIN codes. Become familiar with and use the security features to block unauthorized use and theft. Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 4 - Safety... -
Page 22: Chapter 5: Warranty & Repairs Policies
Multi-Tech Warranty Statement Multi-Tech Systems, Inc., (hereafter “MTS”) warrants that its products will be free from defects in material or workmanship for a period of two, five, or ten years (depending on model) from date of purchase, or if proof of purchase is not provided, two, five, or ten years (depending on model) from date of shipment. -
Page 23: Repair Procedures For International Customers (Outside U.s.a. And Canada)
You can place an order with SupplyNet via mail, phone, fax or the Internet at the following addresses: Mail: SupplyNet, Inc. 614 Corporate Way Valley Cottage, NY 10989 Phone: 800 826-0279 Fax: 914 267-2420 Email: info@thesupplynet.com Internet: http://www.thesupplynet.com Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 5 – Warranty & Repair Policies... -
Page 24: Chapter 6 - Reference Information
Wireless MultiModem specifications and manuals are subject to change without notice. MTS assumes no liability for damage incurred directly or indirectly from errors, omissions or discrepancies between the Wireless MultiModem and its manual. Multi-Tech Systems, Inc. MultiModem CDMA User Guide Chapter 6 - Reference Information...
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