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The Smart Interrupter is a solid state interrupter, 
designed for use by the trained corrosion 
technician on cathodic protection systems in 
outdoor locations. For safe operation of the 
equipment please ensure you read, understand  
and follow the instructions in this guide.

User Controls

 

Power On/Off

 

Selects Stray Current Mapper (SCM).

 

Changes a field, adjusts a time or changes a 
selection and selects individual SCM signals.

 

Stops and starts the Smart Interrupter running.

 

Selects pulse mode. You can define on and off 
pulsing periods – for example, On period 3 seconds, 
Off period 8 seconds. Assists in signal identification 
when using more than one Smart Interrupter at the 
same time.

 

With the timer function (GPS version only) you can 
activate and de-activate the Smart Interrupter at 
defined times of the day – for example, activate at 
7a.m., and de-activate at 5p.m., every day until you 
disconnect the Smart Interrupter or you change the 
timings.

Explanation of symbols used

 

Confirms all selections. 

 

Enables LCD contrast control.

 

Caution symbol / Read manual

 

Double insulation symbol

 

CE mark

 

WEEE symbol 

Smart Interrupter

Содержание Smart Interrupter 50AG

Страница 1: ...by interrupting the flow of cathodic protection CP current The Smart Interrupter is specifically designed for use with the Radiodetection Stray Current Mapper SCM and Pipeline Current Mapper PCM but c...

Страница 2: ...art Interrupter running Selects pulse mode You can define on and off pulsing periods for example On period 3 seconds Off period 8 seconds Assists in signal identification when using more than one Smar...

Страница 3: ...Smart Interrupter s peak limit before connecting it Peak voltages DC 100VDC AC 70VAC average or RMS Connection to CP voltages in excess of these limits may cause damage to the Smart Interrupter When c...

Страница 4: ...t Interrupter was in when it was last switched off If the screen shows anything other than Running SCM or Stopped SCM press the SCM button to return to the SCM screen The following screen is displayed...

Страница 5: ...0 to 100 seconds the time increases in steps of 1 second Times can be changed with the Smart Interrupter running or stopped Once you have set the On and Off times press the Run Stop button to start th...

Страница 6: ...reen is displayed Press the left right arrow buttons to adjust the contrast to the desired level Contrast settings are from 1 lightest to 20 darkest The setting wraps round from 1 to 20 To select the...

Страница 7: ...able socket on one of the units This unit becomes the Master Plug the other end of the cable into the other Smart Interrupter This becomes the Slave The two Smart Interrupters will automatically synch...

Страница 8: ...nd synchronized If synchronizing a non GPS version and a GPS version use the synchronization cable method to synchronize units Using the GPS antenna to synchronize a GPS Smart Interrupter overrides ca...

Страница 9: ...Press the timer button The Use Timer screen is displayed Press the left right arrow buttons to select either Yes or No If you select No the unit reverts to the main screen and the timer will not opera...

Страница 10: ...warning tone and the resistance readings will be erroneous With the unit off the resistance measured should be greater than 100k Switch the Smart Interrupter On and set it to Stopped The resistance m...

Страница 11: ...t Model 50AG 50A 100V peak Continuous Model 100AG 100A 100V peak Continuous Frequency of CP system being switched DC to 60Hz Connection Outputs CP supply CP switched External Power Switching Patterns...

Страница 12: ...diodetection Germany Groendahlscher Weg 118 46446 Emmerich am Rhein Germany Tel 49 0 28 51 92 37 20 rd sales de spx com http de radiodetection com Radiodetection Asia Pacific Room 708 CC Wu Building 3...

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