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Related Manuals for ZIV MBPU
Summary of Contents for ZIV MBPU
- Page 1 Communication solutions for power utilities UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU Rev. 0 - July 2011 DIMAT Antonio Machado,78-80 08840 Viladecans, Barcelona-Spain Tel.: +34 933 490 700 Fax: +34 933 492 258 Mail to: info@dimat.com www.dimat.com...
- Page 2 NOTE: Information or important aspects to take into account in a procedure, operation or such like. 2/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
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Page 3: Table Of Contents
4.2.2 Switch 4.2.3 Jumpers LEVELS CONFIGURATION STORAGE PROGRAMMING AT COMMAND 5.1.1 Format of the AT commands 5.1.2 Group of AT commands S REGISTERS 3/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) -
Page 4: Introduction
(DPSK, QAM and TCM) according to Recommendations V.34, V.32bis, V.32, V.22bis and V.22 of ITU-T. The MBPU modem is made up of a single module, which can be totally incorporated in an OPU-1 Universal Power-Line Carrier terminal, from which it receives the power supply. It has two types of interface: V.24/V.28 of the ITU-T (with one clock for emission and another... -
Page 5: Technical Characteristics
QAM-16 ATF5 V.22 1200 DPSK-4 ATF4 V.23 1200/75 or 75/1200 ATF3 V.21 ATF1 Table 1 Operating modes Only for use in asynchronous mode. 5/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) - Page 6 (AUX blinks in green) Connections ZQBT terminal block Dimensions Height: 262 mm; Width: 30 mm; Depth: 256 mm (with handles) Weight 350 g 6/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
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Page 7: Operating Principle
OPERATING PRINCIPLE MODULATION STANDARD AND SPEED The MBPU modem has 7 modulation standards: V.34, V.32bis, V.32, V.22bis, V.22, V.23 and V.21, at different line speeds. It can be programmed by means of commands AT, in order to operate at a predetermined speed and modulation standard. -
Page 8: Equalization And Reconditioning (Retrain)
MODEM RESET Two types of reset, hardware and software, can take place in the MBPU modem. The hardware reset occurs in the modem when the Pl1 button on the front plate is pressed for more than 2 seconds (long pressing) or when the activation of the Unavailable link signal is received, by means of the programming and control bus of the OPU-1 terminal. -
Page 9: Installation
MODULE ARRANGEMENT The MBPU module can be installed in the last five positions of the 6 s.u. shelf, provided the said positions are not already occupied by other options. It must be kept in mind that the first shelf position corresponds, seen from the front, to module POWER SUPPLY (FAPU). - Page 10 Figure 1 Terminal block of the MBPU module ZQBT-BB1 block AF XMT signal AF RCV signal Table 2 Signals of ZQBT-BB1 10/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
- Page 11 ⇒ EXT CLOCK 113A The DTE/DCE column shows the direction of each of the signals involved, the MBPU modem corresponding to the Data Circuit Equipment (DCE). Table 3 Signals V.24/V.28 of connector J1 of terminal block ZQBT ISO 4903 SUB-D 15 pin...
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Page 12: Commissioning
Amber. This LED lights up when the modem has been configured with interface V.11. V.24 LED Amber. This LED lights up when the modem has been configured with interface V.24. 12/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) - Page 13 (see section 2.4, MODEM RESET) and blinks in green when the module is in programming mode by means of AT commands. Figure 2 Front view of the MBPU module 13/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
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Page 14: Button Pl1
This section describes the function of the internal measurement and configuration elements of the MBPU module, see Figure 3. Figure 3 Position of the configuration and measurement elements of the MBPU module 14/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) -
Page 15: Mi1 Microswitch
Direct channel (OPU-1 buses associated to analog channel). ZQBT terminal block (4-wire input and output terminals). Activation of the RTS signal. OFF: According to interface. Permanent. 15/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) -
Page 16: Levels
A factory profile is re-established as an active configuration by means of AT&F command. The active configuration can be displayed by means of the AT\S command, whilst the AT&V command shows the factory and user profile. 16/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) -
Page 17: Programming
ERROR message is sent to the PC. The blank spaces in a command will be ignored. Before sending another command wait for the result of the previous one. 17/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) -
Page 18: Group Of At Commands
The modem will respond to an ON/OFF transition of the DTR signal as if it had carried out a software reset in asynchronous format, and disconnecting from the line in synchronous format. 18/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) - Page 19 Re-establish all the configurations by default. &G[X] Guard tone selection (only DPSK modulations) &G0 Disable guard tone. &G1 Select guard tone of 1800 Hz. (by default) 19/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
- Page 20 Direct asynchronous mode. &Q1 Selects synchronous on-line operating mode and asynchronous in commands. (by default) &Q2 Selects synchronous on-line operating mode and asynchronous in commands. 20/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
- Page 21 B0 C0 E1 F16 L1 M1 N0 P Q0 V1 W0 X4 Y0 &C1 &D0 &G0 &K3 &L0 &M0 &Q0 &R1 &S1 &X0 %E1 \G0 \N1 \P0 \R0 21/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
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Page 22: S Registers
If these values are all the same, only one value is shown. Return character Range: 0 - 127 Units: ASCII decimal By default: 22/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) -
Page 23: Whole Band Qam Modem Mbpu - Rev. 0 (July
Enable echo command (ATE). 0 Disabled. 1 Enabled. Bits 2...7 Reserved. Received signal level (in -dBm) (AT%L) (Read only) General options Bit 1, 0 Reserved. 23/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011) - Page 24 300 bit/s 600 bit/s 1200 bit/s 2400 bit/s 4800 bit/s 7200 bit/s 9600 bit/s. 14400 bit/s 19200 bit/s 10 28800 bit/s 11 38400 bit/s 24/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
- Page 25 101 Bufferized asynchronous mode. 110 Bufferized asynchronous mode. 111 Reserved. Bit 2 Reserved. Bit 5, 4 Synchronous transmission clock (AT&X). Internal. External. Slave. Bit 6 Reserved. 25/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
- Page 26 V.22bis (ATF5) V.32 (ATF6) V.32bis (ATF7) V.32 (ATF8) V.32bis (ATF9) V.32bis (ATF10) V.34 (ATF11) V.34 (ATF12) V.34 (ATF13) V.34 (ATF14) V.34 (ATF15) V.34 (ATF16) 26/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
- Page 27 Therefore it is advisable to save them in the user profile (AT&W) and carry out a software or hardware reset to make them effective. 27/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)
- Page 28 Communication solutions for power utilities 28/28 UNIVERSAL POWER-LINE CARRIER SYSTEM TYPE OPU-1 WHOLE BAND QAM MODEM MBPU - Rev. 0 (July 2011)