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Changes for page GLS-ODT-C-NS and CN

Last modified by Alexander Mott on 2021/12/08 00:15
From version 7.1
edited by Craig Lewis
on 2020/05/15 16:35
Change comment: There is no comment for this version
To version 7.2
edited by Craig Lewis
on 2020/05/15 16:45
Change comment: There is no comment for this version

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9 9  
10 10  === Detailed Analysis ===
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12 -The below measurements were taken with GLS-ODT-C-NS (SN 15772519) attached to a GLPP-1DIMFLV2CN-PM (SN 17386110) with ~~1’ of wire using a Pokit portable oscilloscope in line to capture the current.  The initial soft start (~~270ms) is followed by full operation which draws ~~60mA.  60mA average consumption is fairly stable for the remainder of the sensor’s runtime.  PIR, US A and B are enabled as are the LEDs on this unit.  Turning off some of those functions may reduce the current consumption but we have not measured them.  Similar measurements were obtained with a Fluke 189 DMM so we know this Pokit capture is accurate.  Alternative measurements were taken with an HP 6632A DC power supply as the 24VDC power source and similar readings were produced and confirmed by the power supply’s internal meter.
12 +The below measurements were taken with GLS-ODT-C-NS attached to a GLPP-1DIMFLV2CN-PM with ~~1’ of wire using a Pokit portable oscilloscope in line to capture the current.  The initial soft start (~~270ms) is followed by full operation which draws ~~60mA.  60mA average consumption is fairly stable for the remainder of the sensor’s runtime.  PIR, US A and B are enabled as are the LEDs on this unit.  Turning off some of those functions may reduce the current consumption but we have not measured them.  Similar measurements were obtained with a Fluke 189 DMM so we know this Pokit capture is accurate.  Alternative measurements were taken with an HP 6632A DC power supply as the 24VDC power source and similar readings were produced and confirmed by the power supply’s internal meter.
13 13  
14 14  Note, a similar test has been done on a GLA-IR-QUATTRO-HD-COM1-24. These sensors are listed as requiring 32mA at 24VDC, however testing shows that the sensors actually draw ~~60mA on startup before dropping to 20mA steady state within 50ms.
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