Related Manuals for AEMC instruments CA7028
Summary of Contents for AEMC instruments CA7028
- Page 1 CA7028 WIRE MAPPER PRO LAN CABLE TESTER E N G L I S H User Manual GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
- Page 2 For recalibration, please use our calibration services. Refer to our repair and calibration section at www.aemc.com. Serial #: ________________________________ Catalog #: 2127.82 Model #: CA7028 Please fill in the appropriate date as indicated: Date Received: _________________________________ _______________________ Date Calibration Due: ®...
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Page 3: Table Of Contents
6.1 Changing the Battery ..............22 6.2 Cleaning ..................22 6.3 Storage ..................22 Repair and Calibration .................23 Technical and Sales Assistance ..............23 Limited Warranty / Warranty Repairs ............24 Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 4: Introduction
Risk of electric shock. The voltage at the parts marked with this symbol may be dangerous. Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 5: Receiving Your Shipment
Save the damaged packing container to substantiate your claim. Ordering Information Wire Mapper Pro Model CA7028......... Cat. #2127.82 Includes meter, carrying case, remote ID (#1), 2 patch cords, 4 x 1.5 AA batteries, user manual and a product warranty card. -
Page 6: Product Features
Measures and indicates the length of the cable under test Emits an audible tone, used to trace a cable and identify the type of fault Identifies telephone and data lines Up to 16 Remote IDs identified Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 7: Wire Mapper Pro Features
4. Wire map test/function select button 5. Backlight button 6. Cable Length Test/Vp (Velocity of Propogation) increment button 7. Tone generator select button 8. Power ON/OFF button 9. Remote ID Unit Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 8: Specifications
Display Backlight: Electroluminescent Remote Display: Green/Red LED Languages: English (USA and UK), German, French, Spanish, Portuguese, Italian Power Source: 4 x 1.5V AA alkaline batteries Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... - Page 9 EN 61326-1 Compliant with current EU directives ESD: EN 61000-4-2 EN 61000-4-3 Burst: EN 61000-4-4 Conducted RF: EN 61000-4-6 All specifications are subject to change without notice. Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 10: Operation
SERVICE / Vp LENGTH / Vp be pressed to increment or decrement through the alternative options for the selected item. Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 11: Determining And Measuring Vp Values
Leave the end un-terminated and make sure the wires do not short to each other. 4. Measure the length and adjust the Vp until the exact length is displayed. 5. When the exact length is displayed, Vp is established. Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 12: Tnv (Telecom Network Voltage) Testing And Warning
In the event of a TNV (Telecom Network Voltage) Warning, the unit should immediately be discon- nected and testing stopped, since it is not designed for testing on live networks. Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at:... -
Page 13: Service Detection
Remote Unit WIRE MAPPER PRO MODEL CA7028 • Set the instrument to the desired cable type and wiring scheme (see § 4.2). • Make sure no Telecom Network Voltages or other services are detected (see § 4.4). • Attach the instrument to one end of the cable to be tested • Attach the remote unit to the other end of the same cable • Press the button. MAP / Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... - Page 14 Test in Progress * * * * * * * * * * * * * * * * * * * This screen is quickly followed by the test results screen. • Test Pass/OK Screen • Test Failed Screen Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 15: Test Pass/Ok Screen
PASS is confirmed by a double beep from the main unit and a double green flash on the LED of the active remote unit. • Next, information about the test type selected, along with a mea- sured value of the cable length, and an indication of the current VP setting is displayed. • If a fault is found an appropriate message will be displayed, along with a warning tone on the main unit, and a red flashing LED on the remote unit. Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 16: Test Failed Screen
In this situation, the graphical portion of the display also shows that the fault is a short between pins 1 and 2 and the short is drawn at an approximation to the distance along the cable or link under test, at which it occurs. Wire Mapper Pro Model CA7028 GlobalTestSupply www. -
Page 17: Reversed And Split Pair Fault
* * * * * * * * * * * * * * * * * * * Too Short for Split Pair Test * * * * * * * * * * * * * * * * * * * Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 18: Multiple Faults
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Missing Remote Unit ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 19: Cable Length Measurement
If the Vp is not known for a particular cable, then a known length of that cable (at least 60ft or 20m long) may be connected to the instrument and the Vp adjusted until the correct length reading is obtained (see § 4.3). Wire Mapper Pro Model CA7028 GlobalTestSupply www. -
Page 20: Tone Generator
The injected signal oscillates between 810Hz and 1110Hz, six times per second. NOTE: The auto-off function is disabled in Tone Generator mode, so that the tone can be injected into a cable for an extended period of time while tracing takes place. 4.13 Backlight The display backlight is switched on and off with the button. Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 21: Wire Protocol
Pair 3 Pair 4 SHORTED PAIR (SH) One specific pair is shorted. Message: Pair 1 Short at Remote End Pair 2 or Near End Pin 1 2 Pair 3 Pair 4 Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... - Page 22 Two or more pairs may have wires crossed with another pair. Pair 1 Message: Pair 2 Crossed Wires Pin 3 5 at Remote Pair 3 End or Near End Pair 4 Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
- Page 23 Two or more pairs in the same cable may be split. Pair 1 Message: Pair 2 Split Pairs Pin 2 7 Pair 3 Pair 4 Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 24: Maintenance
• Do not use alcohol, solvents or hydrocarbons. Storage If the instrument is not used for a period of more than 60 days, it is recom- mended to remove the batteries and store them separately. Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at:... -
Page 25: Repair And Calibration
200 Foxborough Boulevard Foxborough, MA 02035 USA Phone: (800) 343-1391 (508) 698-2115 Fax: (508) 698-2118 E-mail: techsupport@aemc.com www.aemc.com NOTE: Do not ship Instruments to our Foxborough, MA address. Wire Mapper Pro Model CA7028 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com... -
Page 26: Limited Warranty / Warranty Repairs
Limited Warranty The Wire Mapper Pro Model CA7028 is warranted to the owner for a period of two years from the date of original purchase against defects in ® manufacture. This limited warranty is given by AEMC Instruments, not by the distributor from whom it was purchased.
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