background image

Reference

8

P4617 & P6418 Logic Analyzer Probe Instructions

Figure 6 shows the vertical clearance for the both probes.

43.18 mm

(1.700 in)

40.64 mm

(1.600 in)

P6418 Probe

P6417 Probe

Figure 6: Probe podlet clearance

Loading and Equivalent Circuits

Figure 7 shows the equivalent circuits for the purposes of estimating the loading
of probes on the target system.

P6417 Equivalent Circuit

(user)

20K

W

 (LA Module)

2 pf

P6418 Equivalent Circuit

(user)

20K

W

 (LA Module)

1.4 pf (Data)
2.0 pf (Clock/Qual)

Figure 7: Probe loading

Summary of Contents for P6417

Page 1: ...Instructions P6417 P6418 Logic Analyzer Probes 071 0567 00...

Page 2: ...tents 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...

Page 3: ...tions 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...

Page 4: ......

Page 5: ...on 1 Attaching Probe Labels 1 Connecting the Probes 4 Reference 7 Probe Connectors 7 Loading and Equivalent Circuits 8 Specifications 9 Maintenance 11 Functional Check 11 Inspection and Cleaning 13 P6...

Page 6: ...10 Moving probe podlets 14 Figure 11 Disassembling the probe cable 15 Figure 12 Removing the faulty channel from the probe cable header housing 16 Figure 13 Removing a podlet cable from the rubber co...

Page 7: ...is indirectly grounded through the grounding conductor of the mainframe power cord To avoid electric shock the grounding conductor must be connected to earth ground Before making connections to the in...

Page 8: ...perty Terms on the Product These terms may appear on the product DANGER indicates an injury hazard immediately accessible as you read the marking WARNING indicates an injury hazard not immediately acc...

Page 9: ...manuals for microprocessor support provide operating and service instructions for the individual microprocessor support packages that are available for use with the TLA 700 Series Logic Analyzer H The...

Page 10: ...ct us by e mail support tek com For product support outside of North America contact your local Tektronix distributor or sales office Service Support Contact your local Tektronix distributor or sales...

Page 11: ...a channel You can connect the probes to the target system through the podlet connectors or through the lead sets P6418 Probe P6417 Probe Figure 1 P6417 and P6418 logic analyzer probes Attaching Probe...

Page 12: ...f the probe look similar but differ in information content Refer to Figure 2 to ensure you have selected the correct label 3 Attach the matching colored label to the area on the other end of the probe...

Page 13: ...ating Basics P4617 P6418 Logic Analyzer Probe Instructions 3 P6418 Probe P6417 Probe Module end Module end Podlet connector Clock connector Podlet connector Clock connector Figure 2 Attaching probe la...

Page 14: ...nd the optional retaining brackets as shown in Figure 3 The retaining brackets and hardware ship with the logic analyzer note that the P6417 probe does not require screws to hold the retainer bracket...

Page 15: ...robes directly to square pins on the target system refer to Probe Connectors on page 7 for information on probe dimensions H Connect the probes to the target system via the flying lead sets H Use the...

Page 16: ...ets have ground GND engraved on the podlet H The podlet connectors have ground engraved on one side of the connector and numbers on the other side H When you use the 8 channel lead sets the ground lea...

Page 17: ...0 900 Max 0 150 0 400 Max 0 050 0 100 0 100 Max 0 150 0 400 Max 0 7 GND 0 7 GND GND CLK 0 100 0 700 0 200 Min 0 150 Min 16 Channels plus one clock grouping footprint 16 Channels plus one clock pin sp...

Page 18: ...n P6418 Probe P6417 Probe Figure 6 Probe podlet clearance Loading and Equivalent Circuits Figure 7 shows the equivalent circuits for the purposes of estimating the loading of probes on the target syst...

Page 19: ...able 2 Electrical and mechanical specifications Characteristic Description Threshold accuracy 100 mV Channel to channel skew 1 ns Input resistance 20 KW Input capacitance P6417 P6418 Data 2 0 pF typic...

Page 20: ...rd 062 2847 00 class 5 Table 3 Environmental specifications Characteristic Description Temperature Maximum operating 50 C 122 F Minimum operating 0 C 32 F Non operating 55 C to 75 C 67 F to 167 F Humi...

Page 21: ...Procedures and follow the procedures listed under LA Module Performance Verification Functional Check The following procedure checks the basic operation of the probes by verifying that the probes rec...

Page 22: ...of the acquisition probe to J1 and J2 on the adjustment verification fixture Ensure that you connect the ground side of the podlets to the ground side of the adjustment verification fixture connectors...

Page 23: ...ion procedure Inspection and Cleaning To maintain good electrical contact keep the probes free of dirt dust and contaminants Remove dirt and dust with a soft brush For more extensive cleaning use only...

Page 24: ...dlet and replacing it with a new one Refer to the Replaceable Parts section for informa tion on ordering the podlet replacement kit Equipment and Required Material You will need the following equipmen...

Page 25: ...replace the podlets one at a time to avoid mixing them up 3 Using the screwdriver with the 1 Phillips tip remove the four screws on the probe housing on the module end of probe cable see Figure 11 Top...

Page 26: ...y cable from the cable header housing Discard the small plastic retaining snap Retaining snap Cable header housing Paper clip Podlet cable Figure 12 Removing the faulty channel from the probe cable he...

Page 27: ...les in parallel with a four inch 10 cm to six inch 15 cm overlap b Wrap the overlapping portion of the two podlet cables tightly with masking tape to temporarily splice them together 12 Pull the fault...

Page 28: ...tallation tool is included in the podlet replacement kit CAUTION Do not damage the cable with the installation tool when installing the color coded ring 15 Refer to Figure 15 and place the installatio...

Page 29: ...15 Installing the color coded ring 16 Push the new podlet cable into the rubber comb 17 Unwrap and remove the masking tape from the splice of the two cables and discard the faulty cable 18 Remove the...

Page 30: ...anner refer to Figure 11 on page 15 if necessary a Line up the two tabs on the probe header with the two embedded slots in the bottom deep probe housing NOTE It may be necessary to push or pull the ca...

Page 31: ...rial to prevent the probes from moving around in the shipping container Enclose the following information when shipping the probe to a Tektronix Service Center H The owner s address H Name and phone n...

Page 32: ...Maintenance 22 P4617 P6418 Logic Analyzer Probe Instructions...

Page 33: ...will contact you concerning any change in part number Using the Replaceable Parts List This section contains a list of the mechanical and or electrical components that are replaceable for your Tektron...

Page 34: ...conform to American National Standard ANSI Y1 1 1972 The table titled Manufacturers Cross Index shows codes names and addresses of manufacturers or vendors of components listed in the parts list Manu...

Page 35: ...9979 00 1 MARKER IDENT PROBE METIS EIGHT SETS OF FOUR 80009 334 9979 00 17 1 196 3459 00 1 CA ASSY SP DESCRETE TWO 8 CH LEAD SETS ONE 1 CH LEADSET 80009 196 3459 00 2 206 0364 00 20 TIP PROBE MICROCK...

Page 36: ...Replaceable Parts 26 P4617 P6418 Logic Analyzer Probe Instructions 1 2 3 4 5 6 7 8 9 Figure 18 P6417 Probe exploded view...

Page 37: ...REPLACEMENT KIT 020 2200 XX 18 2 10 PODLET LATCHES 4 1 PODLET INCLUDING CABLE 5 2 8 CHANNEL PODLET HOLDERS 7 INSTALLATION TOOL PODLET COLOR CODED BANDS 1 P6417 PROBE REPAIR KIT 020 2196 XX 18 1 2 PROB...

Page 38: ...AL REFERENCE TLA700 SERIES PERFORMANCE VERIFICATION AND ADJUSTMENT 80009 070 9776 XX 020 2018 00 1 ACCESSORY KIT MINI PV HOUSING 15 HOUSING VARIOUS SIZES 23633 PER TEK DOCUMENTATION 671 3599 01 1 ADJU...

Page 39: ......

Page 40: ......

Reviews: