Instruction/ maintenance manual of the product MIU56 Telenetics
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Robert Way Page 1 2/28/2003 MIU56 Industrial Modem Designed for unattended sites • Designed to sur vive harsh envir onmental co nditions for unattended o peration, such as remote mon itoring. • Dual Watc hdog Timers which ca n restart the modem i f the mod em cras hes, start s executing inva lid code or has a power interrupti on.
Industr ial M odem MI U56 U ser Guide MIU56Robert W ay Page 2 2/28/2003 Table of Contents Contact Information............ ............ ......... ............ ............ ......... ............ ............ ......... ......... ... ............ .......
Industr ial M odem MI U56 U ser Guide MIU56Robert W ay Page 3 2/28/2003.
Industr ial M odem MI U56 U ser Guide MIU56Robert W ay Page 4 2/28/2003 Legal & Regulatory Information Copyright Informa tion This manual is copyright.
Industr ial M odem MI U56 U ser Guide MIU56Robert W ay Page 5 2/28/2003 Introduction This manua l provides a brief introd uction to the I ndustr ial Mode m and gives an overvie w of the features and command s availabl e. The MIU56 Industrial Mo dem has a V.
Industr ial M odem MI U56 U ser Guide MIU56Robert W ay Page 6 2/28/2003 Modem Controls and Indicators Links (Internal controls) LK1 1 Set factory defaults 2 Normal LK2 1 Reserved LK3 1 Reserved LK4 1 .
Industr ial M odem MI U56 U ser Guide MIU56Robert W ay Page 7 2/28/2003 Modem Fea tures Power Down Feature S119 can be se t with the num ber of seconds of no activity b efore the mod em shuts down. The modem will no t shut down if DTR is asserted, if the modem is conne cted, any k ey on the keyboa rd is pressed or a n alarm switch is on.
Industr ial M odem MI U56 U ser Guide MIU56Robert W ay Page 8 2/28/2003 Voice Messaging System This feature can be installed into an MIU56 by down loading a voca bulary file to the modem to enable it to respond to DTMF tones from a remote modem.
Industr ial M odem MI U56 U ser Guide MIU56Robert W ay Page 9 2/28/2003 7. Press th e # button on the phone whe n your messa ge is fini shed. 8. Hang up the p hone wait a few seconds. 9. Ring the modem again and record a second me ssage for Alarm #2 following steps 8 and 9.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 10 2/28/2003 Operating Modes Asynchronous Mode Asynchro nous Mode is the no rmal default mode o f the modem . Control and moni toring is perform ed by execut ing the AT commands u sing a PC fitte d with suitable commu nications softw are.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 11 2/28/2003 To return to asynchronous mode : • Type: AT&M0 <E > Your modem will remain in asy nchronous mode. Leased Line Operation A leased line, or private line, is a telephone line t hat permanently connec ts two or more locations.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 12 2/28/2003 Modem A T Commands Your Industria l Modem has a num ber of spe cific commands that control and en hance its opera tion.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 13 2/28/2003 General Commands +++ Escape Sequenc e ? Displays help. May be fo llowed by the command(s) or a keyword for w hich help is neede d A/ Repeat Command B0 Auto-Connec t B1 Auto-Connect B2 Auto-Connect B3 V.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 14 2/28/2003 M4 Speaker on dur ing dial, answer, re train or rate change O1 En ter On-line state and force communica tion retrain (V.22bi s and V.32bis only) O2 Retrain, do nÕt go on-li ne (V.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 15 2/28/2003 &F1 Restore n on-error cor rection factor y defaults &F. Reset modem (clear security databa se/Telep hone numbers) &.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 16 2/28/2003 #O1 Disconnects if term inal buffer overflows #O2 Disconnects if line buffer overflows #O3 Disconnects if either buffer overflow.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 17 2/28/2003 J0 Fall back to direc t mode disabled J1 Fallback to direct mode ena bled Kn Received Break con trol (default K5) N0 Constant s peed mode N1 Vari able sp eed mode N2 MNP reliable mode N3 V.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 18 2/28/2003 Distinctiv e Ring The Industrial Mo dem is able to discr iminate betwee n three different types of rings. This is useful if you purchase the dual line se rvice. Wit h dual line service, two phone num bers are shared for one teleph one line.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 19 2/28/2003 Response Codes Num Verbal Description 0 OK Command accepted 1 CONNECT Connect ion establish ed 2 RING Incoming call detected 3 N.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 20 2/28/2003 S Registers Reg Range Def Unit Function 0 0-255 00 rings Rings Before Answer 1 0-255 00 rings Ring Count 2 1-255 43(+) ASCII Esc.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 21 2/28/2003 S pecifications Dime nsio ns • Height: 3 1mm • Length: 21 8mm • Width: 122 mm Communications • ITU-T 336 00bps • ITU-T 312 00bps • ITU-T V.34 (2400-336 00bps) • ITU-T V.
Industr ial M odem MI U56 U ser Guide MIU56Robert Way Page 22 2/28/2003 Data Compression • V.42bis, MN P 5 Encryptio n • DES 64-bit Cypher Feedback ( USA only) • Super Secure • Failsafe F eatu.
An important point after buying a device Telenetics MIU56 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Telenetics MIU56 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Telenetics MIU56 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Telenetics MIU56 you will learn all the available features of the product, as well as information on its operation. The information that you get Telenetics MIU56 will certainly help you make a decision on the purchase.
If you already are a holder of Telenetics MIU56, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Telenetics MIU56.
However, one of the most important roles played by the user manual is to help in solving problems with Telenetics MIU56. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Telenetics MIU56 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
