Manuale d’uso / di manutenzione del prodotto RMM-288 del fabbricante Western Telematic
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WTI Part No.: 12548 Rev. F RMM Rack Mount Data/Fax Modem User's Guide 5 Sterling, Irvine, California 92618-2517 U.S. and Canada: 1-800-854-7226 Phone: (949) 586-9950 Fax: (949) 583-9514 http://www.wti.com Table of Contents 1. Introduction ● 2. Unit Description 2.
6. S-Registers ● 7. Specifications ● 8. Customer Service ● List of Figures 1. Front Panel ● 2. The Status Screen (Defaults Shown) ● 3. 48 Volt DC Power Option ● 1.
AA (Auto Answer) On Answer mode only: Modem is answering a call and DIP Switch 5 is UP (Enable Auto Answer), or register S0 is set to 1 (Auto Answer, 1 Ring).
B0 E1 F1 M1 Q0 V1 X1 Y0 BAUD=9600 PARITY=N WORDLEN=8 DIAL=PULSE ON HOOK &A1 &B0 &C1 &D2 &G0 &H0 &I0 &K1 &M4 &N0 &P0 &R1 &S0 &T5 &Y1 S00=001 .
4.2. Dip Switch Settings Switch Factory Setting Function 1 Data Terminal Ready (DTR) Override X UP Normal DTR operations: Computer must provide DTR signal for modem to accept commands.
UP Dumb Mode: Disables command recognition X DOWN Smart Mode: Enables command recognition 5. Command Summary Type commands in either upper or lower case. Do not use a combination of upper and lower case characters. ● Use the Backspace key to delete errors.
* DP Pulse (Rotary) Dial Mode DR Originates call using answer (reverse) frequencies. DS n Dials phone number string stored in NVRAM at position n ( n = 0-3). Phone numbers are stored with the &Z n = s command. DT Tone Dial Mode D, (Comma) Two Second Pause.
I5 Nonvolatile memory (NVRAM) settings I6 Link diagnostics I7 Product configuration M n Operates Speaker M0 Speaker always Off. * M1 Speaker On until connect. M2 Speaker always On. M3 Speaker On after dial, until connect. O n Returns online O0 Returns online.
1/CONNECT XXXXX 2/RING XXXXX 3/NO CARRIER XXXXX 4/ERROR XXXXX 5/CONNECT 1200 X X X X 6/NO DIAL TONE X X 7/BUSY X X 8/NO ANSWER* X X 10/CONNECT 2400 X X X X 13/CONNECT 9600 X X X X 18/CONNECT 4800 X X .
Command Function/Options Y n Selects Power-on/Reset default configuration. * Y0 Default is profile 0 setting in NVRAM. Y1 Default is profile 1 setting in NVRAM. Z n Resets modem based on current DIP Switch settings. Z0 Resets modem to NVRAM profile selected by the Y command.
* &D2 Normal DTR operations &D3 Resets on receipt of DTR &F n Loads a read-only (non-programmable) factory configuration. &F0 Generic Template * &F1 Hardware flow control template &F2 Software flow control template &G n Sets Guard Tone * &G0 No guard tone (U.
&M5 ARQ mode &N n Sets connect speed. If connection cannot be established at this speed, the modem will hang up. Sets ceiling connect speed if &U n is greater than 0 (See &U n ).
&S1 Modem controls DSR &T n Begins test modes &T0 Ends test in progress &T1 Analog Loopback &T2 Reserved &T3 Local Digital Loopback &T4 Enables Remote Digital Loopback * &a.
&W0 Modifies the NVRAM 0 template (Y0). &W1 Modifies the NVRAM 1 template (Y1). &Y n Sets break handling &Y0 Destructive, but doesn't send break. * &Y1 Destructive, expedited &Y2 Non-destructive, expedited &Z n = s Writes phone number s to NVRAM at position n ( n = 0 - 3).
S6 2 Sets the number of seconds the modem will wait before dialing. If X n is set to X2 or X4, S6 determines the timeout length when no dial tone is detected. S7 60 Sets the number of seconds the modem will wait for a carrier. Often used to select a longer duration when the modem is originating an international connection.
5 32 Reserved 6 64 Reserved 7 128 Disconnect on escape code. * The 1.5K-byte non-ARQ buffer allows data transfer with Xmodem and Ymodem type file transfer protocols without using flow control. The 128 Byte option allows remote users with slower modems to prevent transmitted data from scrolling off screen.
S18 0 Test timer for &Tn loopback testing. Sets the length of time (in seconds) the modem will wait before automatically timing out and terminating the test. When set to 0, the timer is disabled. Valid range is 1 - 255. S19 0 Sets the duration (in minutes) for the Inactivity Timer.
7 128 Software compatibility code. This setting disables the codes and displays the 9600 code instead. The actual rate of the call can be viewed on the ATI6 screen. Used for unusual software incompatibilities. Some software may not accept 7200, 12000 and 14400 bps or greater result codes.
S34 0 Bit-mapped register setup for 28.8 modems only. To set registers, see instructions for S13. Bit Value Result 0 1 Disable 8S-2D trellis encoding. 1 2 Disable 16S-4D trellis encoding. 2 4 Disable 32S-2D trellis encoding. 3 8 Disable 64S-4D trellis encoding.
Status/Help: Status display shows current settings and stored numbers. A Help display summarizes the command set and S-Register functions. FCC Reg. No.
© Copyright Western Telematic, Inc. 1998 Printed in the United States of America January 2000 Part Number: 12548 Revision: F RMM Rack Mount Modem; User's Guide file:///C|/WEBPAGE/guides/rmm/rmm_manl.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Western Telematic RMM-288 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Western Telematic RMM-288 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Western Telematic RMM-288 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Western Telematic RMM-288 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Western Telematic RMM-288, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Western Telematic RMM-288.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Western Telematic RMM-288. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Western Telematic RMM-288 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
