Telenetics MIU14.4 Скачать руководство пользователя страница 20 | Manualshive

Страница: 20 / 31

background image

MIU Installation, Operation & Diagnostics Edition: March 30, 1998 Page 18

15. DIAGNOSTICS

The following pages provide software and hardware techniques for
diagnosing communication problems and thereby isolating the problem at
either the local modem, the remote modem or the interconnecting line.

The following AT&Tn commands form part of the CCITT V.54 protocol
and can be used for diagnostic testing.

Note: &Tn commands can only be used when the modem is configured
for &Q0 <CR> (unbuffered/direct asynchronous mode).

«
...
18
19
20
21
22
...
»

Содержание MIU14.4

Страница 1: ...Document No 49 0002 001 Rev A Installation Operation Diagnostics for the MIU2 4 MIU9 6 MIU14 4 MIU28 8 Industrial Grade Dial Modems Book 1 of 2 See Book 2 for AT Commands...

Страница 2: ...Document No 49 0002 001 Rev A Telenetics Corporation 26772 Vista Terrace Drive Lake Forest California 92630 949 455 4000 Fax 949 455 4010...

Страница 3: ...IONS Page 5 4 POWER MODES Page 6 5 MODEM SPECIFICATIONS Page 7 6 POWER CONNECTIONS Page 8 7 SERIAL DATA PORT PIN OUTS Page 9 8 DIP SWITCHES Page 10 9 LED INDICATOR Page 11 10 AUTO RESET FEATURE Page 1...

Страница 4: ...d You should be aware however that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadia...

Страница 5: ...found in utility substations and industrial facilities Though functionally similar to commercial modems the MIU includes special features that make it particularly well suited for utility and industr...

Страница 6: ...enclosure Designed for unmanned locations the MIUs do not include the array of pushbuttons and LEDs normally associated with consumer type modems Configuration is by dip switches and or software AT co...

Страница 7: ...des MIU2 4 12VDC 24VDC 125VDC 120VAC 220VAC 65mA 27mA 7 5mA 6 5mA 5 5mA MIU9 6 12VDC 24VDC 125VDC 120VAC 220VAC 115mA 57mA 11mA 10mA 9mA MIU14 4 12VDC 24VDC 125VDC 120VAC 220VAC 160mA 69mA 14mA 12mA 9...

Страница 8: ...modem will instantly wake up to full power by either an incoming ring signal or any transmit data TxD signal Approx 6mA Power Down If the modem is on hook for 30 seconds it will automatically turn of...

Страница 9: ...32 V 22bis V 22 Bell212A Bell 103 Modem Line Speed Asynch 2400bps 1200bps 300bps 2400bps 1200bps 300bps 14400bps 9600bps 4800bps 2400bps 1200bps 300bps 28800bps 19200bps 14400bps 9600bps 4800bps 2400b...

Страница 10: ...MIU Installation Operation Diagnostics Edition March 30 1998 Page 8 6 POWER CONNECTIONS...

Страница 11: ...MIU Installation Operation Diagnostics Edition March 30 1998 Page 9 7 SERIAL DATA PORT PIN OUTS...

Страница 12: ...MIU Installation Operation Diagnostics Edition March 30 1998 Page 10 8 DIP SWITCH SETTINGS Not Applicable...

Страница 13: ...o 6 times The Auto Reset feature is enabled and disabled by a dip switch on the modem module Your MIU will have been shipped with the Auto Reset mode active unless otherwise specified at the time of o...

Страница 14: ...MIU Installation Operation Diagnostics Edition March 30 1998 Page 12 12 OUTLINE DRAWING MOUNTING...

Страница 15: ...modem will have left the Telenetics factory in the configuration detailed on the following pages The Telenetics factory configuration differs from the Rockwell default configuration as follows C0 Roc...

Страница 16: ...002 S09 006 S10 014 S12 050 S14 AAH S16 00H S S18 000 S21 00H S22 76H S23 15H S25 005 S26 001 S27 40H S28 00H STORED PROFILE 0 B1 E1 L2 M1 Q0 V1 X4 Y0 C1 D0 G0 J0 L0 P0 Q0 R0 S0 X0 S00 001 S14 AAH S18...

Страница 17: ...26 001 S36 007 S37 000 S38 020 S44 020 S46 138 S48 007 S95 000 STORED PROFILE 0 B1 E1 L1 M1 N1 Q0 T V1 W0 X4 Y0 C1 D2 G0 J0 K3 Q5 R1 S0 T5 X0 S00 001 S02 043 S06 002 S07 050 S08 002 S09 006 S10 014 S1...

Страница 18: ...26 001 S36 007 S37 000 S38 020 S44 020 S46 138 S48 007 S95 000 STORED PROFILE 0 B1 E1 L1 M1 N1 Q0 T V1 W0 X4 Y0 C1 D2 G0 J0 K3 Q5 R1 S0 T5 X0 S00 001 S02 043 S06 002 S07 050 S08 002 S09 006 S10 014 S1...

Страница 19: ...05 S26 001 S36 007 S37 000 S38 020 S46 138 S48 007 S95 000 STORED PROFILE 0 B0 E1 L1 M1 N1 Q0 T V1 W0 X4 Y0 C1 D0 G2 J0 K3 Q5 R1 S0 T4 X0 S00 001 S02 043 S06 002 S07 030 S08 002 S09 006 S10 014 S11 09...

Страница 20: ...agnosing communication problems and thereby isolating the problem at either the local modem the remote modem or the interconnecting line The following AT Tn commands form part of the CCITT V 54 protoc...

Страница 21: ...is in effect the analog loopback state is entered and the test timer is set to the value in S18 A connect result code is sent to the DTE and the test timer then begins its count down The test terminat...

Страница 22: ...the test must be terminated by a T0 H0 or Z command The latter two result in the modem going on hook If S18 does not contain 0 the test is terminated after the number of seconds stored in S18 RESULT C...

Страница 23: ...he remote modem DSR is turned off if S1 is in effect the on line state is entered a CONNECT result code is sent to the DTE and the test timer is set to the value in S18 If the local modem does not rec...

Страница 24: ...lt code is sent to the DTE and the test timer is set to the value in S18 While the test is active the local modem sends a test message to the remote modem and counts the errors in the received looped...

Страница 25: ...t condition is entered and an OK result code is sent to the DTE During the test the modem sends a test message and counts errors in the looped back signal The test is terminated when the timer times o...

Страница 26: ...MIU Installation Operation Diagnostics Edition March 30 1998 Page 24...

Страница 27: ...MIU Installation Operation Diagnostics Edition March 30 1998 Page 25...

Страница 28: ...MIU Installation Operation Diagnostics Edition March 30 1998 Page 26...

Страница 29: ...the modem DATA PUMP interface This signal is also dependent on the DAA circuit Telco Interface Returns the higher order byte of the EQM Eye Quality Monitor is the filter squared magnitude of the erro...

Страница 30: ...modem is asynchronous only 8 Modems could not find a common framing technique 9 Modems could not find a protocol in common 10 Feature negotiation message sent by other modem incorrect 11 Synchronous i...

Страница 31: ...MIU Installation Operation Diagnostics Edition March 30 1998 Page 29 NOTES...

Отзывы:

Нет отзывов

Похожие инструкции для MIU14.4

Speed Wi-Fi NEXT WX01

Бренд: NEC Страницы: 2

Бренд: Sagem Страницы: 4

Бренд: NURI Страницы: 12

Бренд: Zte Страницы: 22

Бренд: ARC Страницы: 24

Бренд: Warwick Страницы: 17

Бренд: upcom Страницы: 13

COMSPHERE 3810Plus

Бренд: Paradyne Страницы: 28

OfficeConnect 56K Business

Бренд: 3Com Страницы: 210

NetVito 5300 Series

Бренд: Camatel Страницы: 12

Barricade SMCWBR14S-3GN

Бренд: SMC Networks Страницы: 2

Mini Wifi Smart Plug

Бренд: MJ Intelligent Страницы: 18

Cable Modem External

Бренд: 3Com Страницы: 62

Бренд: 2TEST Страницы: 24

Бренд: SMC Networks Страницы: 2

Бренд: Zte Страницы: 7

Бренд: Trust Страницы: 32

Бренд: NAPCO Страницы: 2

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды