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Motorola, Inc. assumes no liability resulting from any omissions in this document, or from the use of the information obtained therein. Motorola reserves the right to revise this document and to make changes from time to time in the content hereof without obligation of Motorola to notify any person of such revision or changes.
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To use this manual you should be familiar with the publications listed in the following section: Related Documentation. Related Documentation The Motorola publications listed below are referenced in this document. If not shipped with this product, manuals may be purchased by contacting your local Motorola sales office.
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Motorola symbol are registered trademarks of Motorola, Inc. AIX™ is a trademarks of IBM. PowerPC™ is a trademark of IBM, and is used by Motorola with permission. All other products mentioned in this document are trademarks or registered trademarks of their respective holders.
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Motorola, Inc. assumes no liability for the customer's failure to comply with these requirements. The safety precautions listed below represent warnings of certain dangers of which Motorola is aware. You, as the user of the product, should follow these warnings and all other safety precautions necessary for the safe operation of the equipment in your operating environment.
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This equipment generates, uses, and can radiate electro- magnetic energy. It may cause or be susceptible to electro- magnetic interference (EMI) if not installed and used in a WARNING cabinet with adequate EMI protection.
1General Information Introduction This manual provides general information, hardware preparation, installation instructions, and support information for the MVME760 Transition Module. The MVME760 module is used as the interface between host VMEmodules and various peripheral devices. A 64-pin ribbon cable (P/N 30-W2514B02, 17” length) connects the MVME760 Transition Module to the host VMEmodule.
Specifications Specifications The MVME760 module specifications are shown in Table 1-1. Table 1-1. MVME760 Specifications Characteristics Specifications Power Requirements + 5Vdc, 1A maximum (500 mA typical) +12Vdc, 100mA (w/o LAN transceiver) -12Vdc, 100mA I/O Port Connectors Serial Two EIA-232 async serial ports Two synchronous serial ports Parallel One IEEE Std 1284-I compliant...
General Information FCC Compliance The MVME760 module was tested in an FCC-compliant chassis, and meets the requirements for Class A equipment. FCC compliance was achieved under the following conditions: 1. Shielded cables on all external I/O ports. 2. Cable shields connected to earth ground via metal shell connectors bonded to a conductive module front panel.
General Description Table 1-2. Module Type Identification Model Module Part Number Number Type SIM705-001 EIA-232 DCE 01-W3876Bxx SIM705-002 EIA-232 DTE 01-W3877Bxx SIM705-003 EIA-530 DCE 01-W3878Bxx SIM705-004 EIA-530 DTE 01-W3879Bxx...
2Hardware Preparation and Installation Introduction This chapter provides unpacking instructions, hardware preparation, and installation instructions for the MVME760 module. Unpacking Instruction If the carton is damaged upon receipt, request that the Note carrier’s agent be present during unpacking and inspection of the equipment. Unpack the equipment from the shipping carton.
Configuring Serial Ports 3 and 4 Configuring Serial Ports 3 and 4 Headers J9 and J8 are used to configure Serial Port 3 and Serial Port 4, respectively. When the jumper is in position 1-2, the port is configured as a DTE. When the jumper is in position 2-3, the port is configured as a DCE.
Hardware Preparation and Installation Installation Instructions The basic procedure for installation of the MVME760 module is as follows: 1. Turn all equipment power OFF and disconnect the power cable from the AC power source. Connecting modules while the power is applied may result in damage to components on the module.
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3Support Information Introduction This chapter provides the interconnection signals, parts lists, parts location illustrations, and schematic diagrams for the MVME760 Transition Module. The block diagram for the MVME760 Transition Module is shown in Figure 3-1.
COM1 and COM2 Serial Ports COM1 and COM2 Serial Ports COM1 and COM2 are the two asynchronous serial ports. These two ports are configured as shown in Figure 3-2.
Serial Ports 3 and 4 Serial Ports 3 and 4 Serial Ports 3 and 4 can be individually configured as EIA-232-D DCE, EIA-232-D DTE, EIA-530 DCE, or EIA-530 DTE by installing the appropriate Serial Interface Module. Figure 3-3 and Figure 3-4 show the configuration diagrams for Serial Ports 3 and 4 with the EIA-232 DCE and EIA-232 DTE Serial Interface Modules.
Support Information P2 Connector P2 is a 64-pin DIN connector providing power and signaling. The 64-pin ribbon cable P/N is 30-W2514B02. Table 3-1 shows the interconnect signals. Note Row B is not populated. Power distribution and signaling are accomplished using rows A and C only.
P2 Connector Table 3-1. Connector P2 Interconnect Signals (MVME760) (Continued) Number Signal Mnemonic Signal Name and Description SIGNAL GROUND PRSTB_ Refer to the IEEE P1284 D2.00 Standard PRACK_ Refer to the IEEE P1284 D2.00 Standard SIGNAL GROUND PRBSY Refer to the IEEE P1284 D2.00 Standard PRPE Refer to the IEEE P1284 D2.00 Standard PRSEL...
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Support Information Table 3-1. Connector P2 Interconnect Signals (MVME760) (Continued) Number Signal Mnemonic Signal Name and Description DTR1 DATA TERMINAL READY (serial port 1) - a signal from the terminal to the modem indicating that the terminal is ready to send or receive data. RTS1 REQUEST TO SEND (serial port 1) - RTS is supplied by the terminal to the modem when it is required to transmit a...
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P2 Connector Table 3-1. Connector P2 Interconnect Signals (MVME760) (Continued) Number Signal Mnemonic Signal Name and Description DTR2 DATA TERMINAL READY (serial port 2) - a signal from the terminal to the modem indicating that the terminal is ready to send or receive data. SIGNAL GROUND RXD3 RECEIVE DATA (serial port 3) - data that is demodulated...
Support Information Ethernet (AUI and 10BaseT) Connectors The MVME760 provides both AUI and 10BaseT interface via the front panel of the MVME760 transition module. The AUI interface and the 10BaseT interface are provided through a standard 2-row DB15 connector and an RJ45 connector respectively. Each pin connection, signal mnemonic, and signal description for the AUI connector is listed in Table 3-2.
IEEE P1284 Parallel I/O Connector Each pin connection, signal mnemonic, and signal description for the 10BaseT connector is listed in the following table. The 10BaseT connector shield is tied to chassis ground. Table 3-3. 10BaseT Connector Pin Assignments Signal Signal Name and Number Mnemonic Description...
Support Information Table 3-4. Parallel I/O Connector Signals (MVME760) (Continued) Signal Number Mnemonic Signal Name and Description PRD0 See IEEE P1284 D2.00 Standard PRD1 See IEEE P1284 D2.00 Standard PRD2 See IEEE P1284 D2.00 Standard PRD3 See IEEE P1284 D2.00 Standard PRD4 See IEEE P1284 D2.00 Standard PRD5...
Serial Port 3 Connectors Table 3-5. COM1 and COM2 Interconnect Signals (MVME760) (Continued) Signal Number Mnemonic Signal Name and Description RECEIVE DATA - data that is demodulated from the receive line is presented to the terminal by the modem. TRANSMIT DATA - data to be transmitted is furnished on this line to the modem from the terminal.
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Support Information Pin Assignments for Serial Port 3 Connectors Table 3-6. Front-panel 3m-Type Connector Ribbon Connector Mated DB25 Mated DB26 Pin # Signal Name Pin # Signal Name Pin # Pin # No Connect No Connect TXD3 TXD3 RXD3 RXD3 RTS3 RTS3 CTS3...
Serial Port 4 Connector Serial Port 4 Connector A 26-pin ribbon-cable (3M-type) header provides the interface to Serial Port 4. Ribbon cable with mating connector can be used to interface to this header. The pin assignments for this connector are shown in the following table.
Parts lists are illustrated in Table 3-8. Parts locations are illustrated in Figure 3-7. Model Parts List Parts Location Drawing MVME760 Table 3-8 Figure 3-7 Table 3-8. MVME760 Module Parts List Reference Motorola Designation Part Number Description 84-W8000F01A Printed wiring board (MVME760) CR1,CR2 48NW963A04 Rectifier, Schottky...
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Parts Lists and Locations Table 3-8. MVME760 Module Parts List (Continued) Reference Motorola Designation Part Number Description Capacitor, fixed, 33 µF @15 Vdc 23NW9712A06 C44,47,51 21NW9711A11 Capacitor, fixed, ceramic, 22pF 06NW9650A01 Polyswitch, 1.1A J1, 3 28NW9802H73 Connector, 9-pin plug J2, 7...
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Support Information Table 3-8. MVME760 Module Parts List (Continued) Reference Motorola Designation Part Number Description U14, 15 51NW9637C20 I.C., MC74F257AD, 16-pin 64-W4478C01A Front Panel (MVME760-001) 30-W2514B02 17” length, 64-pin ribbon cable 3-22...
Support Information Schematic Drawings Schematic drawings for the MVME760 Transition Module are shown on the following pages. 3-24...
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Index When using this index, keep in mind that a page number indicates only where referenced material begins. It may extend to the page or pages following the page referenced. Numerics 10BaseT Connector Pin Assignments I/O Ports IEEE P1284 Parallel I/O Connector 3-15 3-15 Installation Instructions...
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Index Schematic Drawings 3-22, 3-24 Serial I/O Data Rate 3-20 Serial Interface Modules Serial Port 4 Connector 3-19 Serial Ports 3 and 4 Specifications Storage temperature Unpacking Instruction IN-2...
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