Tektronix 73A-308 User Manual Download

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User Manual

73A-308
Relay and High Voltage Logic Driver Module

070-9118-02

This document applies for firmware version 1.00
and above.

Summary of Contents for 73A-308

Page 1: ...User Manual 73A 308 Relay and High Voltage Logic Driver Module 070 9118 02 This document applies for firmware version 1 00 and above ...

Page 2: ...atents issued and pending Information in this publication supercedes that in all previously published material Specifications and price change privileges reserved Printed in the U S A Tektronix Inc P O Box 1000 Wilsonville OR 97070 1000 TEKTRONIX and TEK are registered trademarks of Tektronix Inc ...

Page 3: ...o any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service the product b to repair damage resulting from improp...

Page 4: ...N 55011 Class A Radiated and Conducted Emissions EN 50081 1 Emissions EN 60555 2 AC Power Line Harmonic Emissions EN 50082 1 Immunity IEC 801 2 Electrostatic Discharge Immunity IEC 801 3 RF Electromagnetic Field Immunity IEC 801 4 Electrical Fast Transient Burst Immunity IEC 801 5 Power Line Surge Immunity To ensure compliance with EMC requirements only high quality shielded cables having a reliab...

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Page 7: ...Appendix F Performance Verification Procedure 69 50 54 56 ...

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Page 68: ...070 9118 02 ...

Page 69: ...CII string returned from the mod ule will be exactly as shown Unless noted all commands are sent to the 73A 308 Module and all ASCII strings read are read from the 73A 308 Module Two characters are used throughout the communication sequences cr is the carriage return character character 13 and lf is the line feed character character 10 These characters are the terminating characters for communicat...

Page 70: ...ions 1 Shut the VXI system down and then power up the VXI system and wait 10 seconds 2 Only the green PWR LED will be lit if this is not true repeat step 1 3 Send a QERlf Query ERrors to the 73A 308 4 Read NO ERRORScrlf 5 Send QENlf Query Enable disable status to the 73A 308 6 Read 0crlf 7 Send QRBlf Query Read Back status to the 73A 308 8 Read 00000000000000000000crlf 9 Send QTGlf Query TriGger s...

Page 71: ...Ds will be out b Send Rcrlf Reset to the 73A 308 6 Press the MSD SEL button on the 73A 308 face plate a The D1 LED will come on b Press the MSD SEL button again c The D2 and PWR LEDs will be lit all other LEDs will be out d Press the MSD SEL button repeatedly and watch the D1 D2 and D4 LEDs do a binary count until all are lit and then all LEDs will go out when the count reaches zero Selftest and P...

Page 72: ...ber Connector P4 pin number 0 1 36 0 2 3 0 4 19 0 8 2 1 1 35 1 2 1 1 4 34 1 8 18 Bank 0 1 Using the power supply listed in Table 1 1 connect a 15 3 W resistor from 5V of the power supply to each of the pins as shown in Figure 1 1 and in Table 1 2 2 Connect the 5 V to P4 pin 50 3 Connect the ground from the power supply to P4 pin 4 and pin 5 4 Send Dlf Disable all outputs to the 73A 308 5 Send CB0l...

Page 73: ...0000000000000FEcrlf 16 Send O1lf Open 1 to the 73A 308 17 Use a DMM and measure the voltage at BITs 0 1 and 0 2 refer to Table 1 2 The voltage on both pins will be the same as the 5 V source 18 The voltage at the remaining 5 pins shown in Table 1 2 will be less than 500 mV 19 Send QRBlf 20 Read 000000000000000000FCcrlf 21 Send O2lf Open 2 to the 73A 308 22 Use a DMM and measure the voltage at BITs...

Page 74: ... 1 1 and 1 2 refer to Table 1 2 The voltage on these pins will be the same as the 5 V source 38 The voltage at the remaining 2 pins shown in Table 1 2 will be less than 500 mV 39 Send QRBlf 40 Read 000000000000000000C0crlf 41 Send O6lf Open 6 to the 73A 308 42 Use a DMM and measure the voltage at BITs 0 1 0 2 0 4 0 8 1 1 1 2 and 1 4 refer to Table 1 2 The voltage on these pins will be the same as ...

Page 75: ...her end of the resistor to P4 pin 36 Relay Driver 0 Connect the ground from the 50V power supply to P4 pin 4 and 5 The 50 V power supply must be capable of producing 300 mA 3 Send C0lf Close Relay Driver 0 to the 73A 308 4 Measure the voltage at P4 pin 36 The voltage will be the same as the 50 V source 5 Send Elf Enable all outputs to the 73A 308 6 Measure the voltage at the P4 pin 36 The voltage ...

Page 76: ...then disable all outputs to the 73A 308 26 Connect the 165 15 W resistor from 50 V to P4 pin 49 Relay Driver 32 27 Send C32lf Close Relay Driver 32 to the 73A 308 28 Measure the voltage at P4 pin 49 The voltage will be the same as the 50 V source 29 Send Elf Enable all outputs to the 73A 308 30 Measure the voltage at P4 pin 49 The voltage will be less than 500 mV 31 Send R E Dlf Reset enable and t...

Page 77: ...ure the voltage at P5 pin 43 The voltage will be the same as the 50 V source 47 Send Elf Enable all outputs to the 73A 308 48 Measure the voltage at P5 pin 43 The voltage will be less than 500 mV 49 Send R E Dlf Reset enable and then disable all outputs to the 73A 308 50 Connect the 165 15 W resistor from 50V to P5 pin 46 Relay Driver 64 51 Send C64lf Close Relay Driver 64 to the 73A 308 52 Measur...

Page 78: ...ger command is received in step 6 Steps 8 through 14 test that only the selected TTLTRG input line will cause the output to go active Step 9 programs the Trigger Setup to use TTLTRG 0 as the input trigger line that activates Relay Driver 72 and TTLTRG 1 as the output line Steps 2 through 14 test TTLTRG line 0 for input 1 Connect 5 V power supply to P5 pin 17 Connect a 15 3 W resistor from 5V to P5...

Page 79: ...mmand 0xCFFF to the 73A 308 and the query byte returned will have bit 6 set decimal 64 ignore all other bits If this is the case then an interrupt has been generated otherwise the test failed 6 Send R E Dlf Reset Enable and then Disable to the 73A 308 7 Send a WORD SERIAL COMMAND Read STB command 0xCFFF to the 73A 308 and the query byte returned will have bit 6 cleared ignore all other bits If thi...

Page 80: ...73A 308 Page 70 ...

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