Supplements and Amendments
to the MSR 165 User Manual
Open the MSR145 user manual on the enclosed CD and read it through. Then read the supplements set out below.
Page references to the MSR145 user manual are depicted as follows: “-> page”.
Indledning
The MSR 165 allows high frequency acceleration measurements at max. 1600 HZ (±15%) or high frequency analogue measurements at max. 1024 Hz to be made. High frequency acceleration measurements are used for shock and vibration measurements.
The remaining low frequency measurement parameters are measured at max. 1 Hz and a common measurement rate is automatically used.
Conditional recording of measurement parameters
For high and low frequency measurements, recording conditions can be selected. The measurement parameters are only recorded when the recording condition has been met.
The recording conditions are divided into high and low frequency measurements as follows:
Note: In the case of shock measurements the recording condition is known as the “Threshold” whilst for all other measurements the term “Record limit” is used.
a) Low frequency measurements
When one of the low frequency measurement parameters reaches its recording condition (record limit), the MSR 165 starts to record all of the activated low frequency measurement parameters. It stops recording when the record limit drops below the pre-set value.
The alarm limit can be displayed in Viewer (se også ->26).
b) High frequency measurements
When one of the high frequency measurement parameters reaches its recording condition (threshold, record limit), the MSR 165 starts to record all 3 accelerationaxes or all 4 analogue inputs. In the case of high frequency measurements the MSR 165 also records the last 32 measurement parameters before the threshold value is reached. If the recording condition is no longer fulfilled the MSR 165 still records the next 100 measurement parameters (see figure on next page).
Stødmåling example
- Recording condition (threshold) fulfilled:
The last 32 measurements are saved.
All subsequent measurement values are saved. - Recording condition (threshold) no longer fulfilled:
The next 100 measurement values are saved.
Stødmålinger
The MSR 165 shock measurement function was specially conceived for the monitoring of transportation conditions. Its power consumption when making shock measurements is lower than when measuring vibrations. In addition to registering shocks, temperature, humidity and ambient pressure can also be recorded.
Configuring the MSR 165 for shock measurements:
The MSR 165 can only be configured for shock measurements using the Shock program (msr165_shock).
Open the Shock program and click Open assistant. Follow the assistant’s on-screen instructions. By entering the recording condition (threshold) you can define which shocks are recorded (max. +/- 15 g,
Shock program with the assistant open
Note: Measurement of the underlying acceleration due to gravity is not taken into consideration.
Særlige funktioner til stødmålinger
| Sensorer | Særlig funktioner | ||
| Højfrekvente målinger | ACC x ACC y ACC z | Measurement rate: 100, 200, 400, 800, 1600 Hz | |
| Record limit: All 3 axes have a common threshold value | If a recording condition is ful- filled all 3 axes are recorded (32 measurement parameters before and 100 measurement parameters afterwards) | ||
| Alarmgrænse: Automatisk lig med optagelsesgrænsen | Alarm condition fulfilled and status indicator activated (step 4 of assistant): Red LED flashes every 5 seconds until the alarm is cancelled or the recording is stopped. The alarm can only be cancelled if the cancellation function is enabled (step 4 of assistant). As long as a recording condi- tion is fulfilled the alarm output is set to “high”. |
||
| Online | Måleparametrene for accelerationssensorerne kan ikke vises under stødmålinger. | ||
| Lavfrekvente målinger | p T(p) RH T(RH) T A1 A2 A3 A4 L1 (light) | Record limit: | For disse sensorer kan der ikke indtastes nogen optagelsesgrænse og ingen alarmgrænse. |
| Alarm limit: | |||
See also Notes on High frequency measurements.
Vibrationsmålinger
The MSR 165 has been specially conceived for recording vibrations together with temperature, humidity and ambient pressure.
Configuring the MSR 165 for vibration measurements (->24):
- Start opsætning.
- Change the basic settings and limits to meet your requirements. A typical measurement rate for vibration measurements is 1600 Hz.
- Transfer the new configuration and the recording start conditions to the MSR 165 by clicking Write basic settings.
Typical setup configuration for vibration measurements
Note: Measurement of the underlying acceleration due to gravity is not taken into consideration.
Særlige funktioner til vibrationsmålinger
| Sensorer | Særlig funktioner | ||
| Højfrekvente målinger | ACC x ACC y ACC z | Measurement rate: 25, 50, 100, 200, 400, 800, 1600 Hz | |
| Record limit: One record limit can be se- lected for each axis: L1 | Hvis mindst én registreringsbetingelse er opfyldt, registreres alle 3 akser (32 måleparametre før og 100 måleparametre bagefter) | ||
| Alarmgrænse: Automatisk lig med optagelsesgrænsen | Alarm condition fulfilled and status indicator activated: Red LED flashes every 5 seconds until the alarm is cancelled or the recording is stopped. Alarmen kan kun annulleres, hvis dette er aktiveret ->24, ->26. Så længe en optagelsesbetingelse er opfyldt, er alarmudgangen indstillet til "høj". |
||
| Lavfrekvente målinger | p T(p) RH T(RH) T A1 A2 A3 A4 L1 (light) | Record limit: <L2 >L2 >L1 and <L2 <L1 or >L2 | Hvis mindst én optagebetingelse er nået, eller alle optagegrænser er inaktive, vil alle lavfrekvente kanaler blive optaget. |
| Alarm limit: <L1 >L1 >L1 and <L2 <L1 or >L2 | Alarmbetingelsen er opfyldt, og statusindikatoren er "aktiv". Den røde LED blinker hvert 5. sekund, indtil alarmen annulleres, eller optagelsen stoppes. Alarmen kan kun annulleres, hvis dette er aktiveret ->24, ->26. Så længe en optagelsesbetingelse er opfyldt, er alarmudgangen indstillet til "høj". |
||
Se også bemærkninger om højfrekvente målinger.
Højfrekvente analoge målinger
Med MSR 165 kan højfrekvente analoge indgange (0-3V) inklusive position, temperatur, fugtighed og omgivelsestryk registreres.
Configuring the MSR 165 for high frequency analogue measurements (->24):
- Start opsætning.
- Change the basic settings and limits to meet your requirements.
- Transfer the new configuration and the recording start conditions to the MSR 165 by clicking Write basic settings.
Særlige funktioner til analoge højfrekvente målinger
| Sensorer | Særlig funktioner | ||
| Højfrekvente målinger | A1 A2 A3 A4 | Measurement rate: 16, 32, 64, 128, 256, 512, 1024 Hz | |
| Recordlimit: One record limit can be selected for each analogue input: <L2 >L2 | If at least one record condition is fulfilled all 4 analogue inputs are recorded (32 measurement parameters before and 100 measurement parameters afterwards) | ||
| Alarm limit: Automatically equal to record limit | If an alarm condition is fulfilled the red LED flashes | ||
| Lavfrekvente målinger | p T(p) RH T(RH) T ACC x ACC y ACC z L1 (light) | Threshold: <L2 >L2 >L1 and <L2 <L1 or >L2 | If at least one record condition is ful- filled or all record limits are inactive, all of the low frequency channels will be recorded. |
| Alarm limit: <L1 >L1 >L1 and <L2 <L1 or >L2 | Alarmbetingelsen er opfyldt, og statusindikatoren er aktiveret. Den røde LED blinker hvert 5. sekund, indtil alarmen annulleres, eller optagelsen stoppes. Alarmen kan kun annulleres, hvis dette er aktiveret ->24, ->26. Så længe en optagelsesbetingelse er opfyldt, er alarmudgangen indstillet til "høj". |
||
Se også bemærkninger om højfrekvente målinger.
Advarselslamper oven på MSR 165
The information provided by the warning lights on the top panel of the MSR 165 is displayed on two levels (standard indication and status indication).
- The information provided by the standard display appears without pressing any buttons or setting any particular defaults.
- The information provided by the status display appears at the press of a button or optionally every 5 seconds.
Standard display
| Betydningen af den gule advarselslampe, når en USB-forbindelse er aktiv | |
| LED | Mening |
 Yellow permanent |
Opladning i gang |
 Gul af |
Batteri fuldt opladet eller ingen forbindelse til pc'en eller pc'en er slukket |
 Gule blinker |
Akku vollständig geladen Battery fully charged The battery is being briefly charged, e.g. during an online measurement or when data is being saved |
Statusvisning
Activation of the status indicator:
- Manually by briefly pressing the button (see push-button control below)
- Automatically every 5 seconds: to do so, activate the Status display.
| Information vist | ||
| LED | Mening | Noter |
| Gul |
SD card OK | Only if an SD card is inserted. |
 Rød |
Alarm | Alarm limit reached |
 Blå |
Optagelse i gang ->24 | |
 Blå dobbeltblink |
MSR 165 (standby) ->27 | Start time has been transferred to the MSR 165 or Record starts by push-button possible or Start via control input |
| Varighed of knap skubbe | Indication / function | Noter | |
 |
Kort | Statusvisning (se ovenfor) | |
| Sæt markør | Kun muligt hvis aktiveret. ->24 | ||
| Efter 2 sekunder | Alarm or alarm indi- cator is cancelled | Alarmen kan kun annulleres, hvis dette er aktiveret ->24, ->26. | |
| Efter 4 sekunder | Start og stop af dataoptagelse | Only possible if Start and stop by push-button er aktiveret.
->24 |
Online
(->40)
Maximum display rate: 1/sec.
Shock measurement: During data recording the measurement parameters from the acceleration sensors cannot be displayed via Online (see example).
Examponline visning af en stødmåling
Online display without recording data
The acceleration values are displayed 1
Online display during data recording
The acceleration values are not displayed 2. The message “Shock mode” 3 appears.
The measurement values for the low frequency measurements are displayed during data recording (in the example, humidity RH) 4
Bemærkninger om højfrekvente målinger
Cirkulær buffertilstand
If circular buffer mode is deactivated and the MSR memory is full, recording will be paused.
In order to avoid this, activate circular buffer mode (see ->24 or Shock assistant step 4).
Reader ->33
During data recording it is not possible to read measurement parameters from the MSR 165.
Begrænsninger
Shock measurements, vibration measurements and high frequency analogue measurements cannot be recorded simultaneously. For simultaneous data recording multiple MSR 165 units should be used.
Problemer og hvordan man løser dem
| Problem | Løsning |
| Markørfunktionen kan ikke vælges. | Deaktiver Start and stop by push-button. See ->24 or Shock assistant step 3 |
Bemærkninger om temperaturmålinger
In addition to pressure, the pressure sensor also records the internal temperature T(p).
In addition to humidity the humidity sensor also records the internal temperature T(RH).
These internal temperatures are utilised for the temperature compensation of the sensors.
Ophavsret 2009 MSR Electronics GmbH
V2'016-01-20
MSR 165 Software version 1.04
MSR PC-programsoftware version 5.04
Dokumenter/ressourcer
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MSR 165 Vibrationsdatalogger [pdfBrugermanual 165, 165 Vibrationsdatalogger, 165, Vibrationsdatalogger, Datalogger |