HP-25 PROFIBUS Cable Tester
This small handheld device checks for the most frequently found cable connection faults seen with PROFIBUS DP wiring between pairs of 9-pin D-sub PROFIBUS plugs and over daisy chained PROFIBUS cables.
The software checks for and reports open lines, short circuits between cores, shorts between screen and cores, and crossed connections, reporting any such failures on a red background, with sound signal and text details shown on the front panel colour display. On the otherhand, correct connection test results are reported on a green screen, with different sound signal and also show the number of activated terminator switches detected on the tested cable. If 3 or more terminators are detected this is reported as a fault.
All fault reports are emphasized by display of associated conductor colour information, showing green background for A line, red background for the B line and black for the cable screen/shield.
In addition to connection testing, the unit also allows test tone output onto the PROFIBUS A line, to enable clear separation of IN and OUT cables at a remote locations before connection to plug or other unit. Correct orientation of cables within all PROFIBUS plugs and slaves is important to help with subsequent segment commissioning and later fault-finding, as setting of terminator switches at each slave will then allow disconnection from the ongoing cable and later slaves . A tone detector is included for identification of these signals : this unit, as shown in following photo, includes separate tone generation module for tracing LAN, telecom or other wires. Both modules are powered by button cells which are included.
The HP-25 Tester is powered by a single 9 volt PP3 battery, with re-chargeable versions also suitable.
This tester is only suitable for use on unpowered cables!
The HP-25 kit is supplied with silver end of cable test plug, two 9 volt PP3 batteries and tone detector, all in strong hard carry case, as in photo.
Units now shipping to order, worldwide, either directly or possibly via your regional Procentec product distributor. For example, for USA contact www.gridconnect.com, for Canada contact www.jcomautomation.ca or www.streamlinepm.com, for South Africa contact www.idx.co.za and for French language version contact www.agilicom.fr. Otherwise please contact Hi-Port Controls for update on your local agent, or direct prices.
French language ‘Instructions de service’ : By email from email@example.com
|Power||9 volt dry battery – 4 to 12 mA current|
(actual current depends on selected display brightness)
|Tested Cable Length||1 to 1,000 metres|
|Item||Dimensions in mm||Weight in grams|
|HP-25 Cable Tester||118 x 7 x 24||168 (with battery)|
|Tone Detector||195 x 47 x 30||122 (with batteries)|
|Cable end test plug||45 x 31 x 16||20|
|Battery (PP3)||48 x 25 x 16||45|
|All above, packed to ship, incl. hard case||300 x 190 x 85||750 (with 2 x PP3)|