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H49.0.02.6C-04

Operating Manual GMH 3750

Page 8

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

                                                                                                                                                                                                                                       

5  Operation Of Logger

The device supports two different logger functions:

„Func-Stor“:

 

each time when „store“ (key 6) is pressed a measurement will be recorded.

„Func-CYCL“:

measurements will automatically be recorded at each interval, which was set in the logger menu
‚CYCL‘ until the logger will be stopped or the logger memory is full. The recording is started by
pressing „Store“ 2 seconds.

The logger records 1 measurement result each time
For the evaluation of the data the software GSOFT3050 (V1.7 or higher) has to be used. The software also allows easy
configuration and starting of the logger.

When the logger is activated (Func Stor or Func CYCL) the hold function is no longer available, key 6 is solely used for
the operation of the logger functions.

5.1  „Func-Stor“: Storing Single Measurements

Each time when „store“ (key 6) is pressed a measurement and its time stamp will be recorded.
The recorded data can be viewed either in the display (when calling the configuration an additional menu „REAd LoGG“
is displayed, see below) or by means of the interface and a PC with GSOFT3050-software.

Max. number of measurings:

99

A measuring contains:  

- current measuring value at the time of recording
- time and date of the recording

After each recording „St. XX“ will be displayed for a short time. XX represents the number of the recording.

When logger memory contains recordings already:

When „Store“ is pressed for 2 seconds, the choice for clearing the logger memory will be displayed:

The selection can be made by 

5

 (key 2) and 

6

 (key 5). "Quit" (key 6) enters the choice.

If the logger memory is full, the display will show: 

 

Viewing Recorded Measurings

Within the „LoGG Stor“ function the measurings can be viewed directly in the display not only by means of a computer
(like at „Func CYCL“): press 2 seconds „Set“ (key 4): The first menu displayed now is „rEAd LoGG“ (read logger data).
After pressing 

4

 (key 3)  the measurement recorded last will be displayed, changing between the different data

referring to the measurement also is done by pressing 

4

.

Changing the measurement is done by pressing the keys 

5

 or 

6

.

Clear all
recordings

Clear the last
recording

Clear nothing
(cancel menu)

Summary of Contents for G 1700

Page 1: ...H49 0 02 6C 04 Operating Manual Precision Thermometer GMH 3750 from Version 1 0 For Pt100 4 Wire Temperature Probes...

Page 2: ...c conditions than those stated under Specification 2 Transporting the device from a cold to a warm environment condensation may result in a failure of the function In such a case make sure the device...

Page 3: ...terface or as analogue output This choice has to be done in the configuration menu 1 3 Connections 1 Output Operation as interface Connect to optically isolated interface adapter accessory GRS 3100 or...

Page 4: ...probe or measuring device oFF Scale correction factor inactive 0 000 4 4 1 120 Power off delay in minutes Device will be automatically switched off as soon as this time has elapsed if no key is press...

Page 5: ...res which deviate very much from the ambient temperature measuring errors often occur if the heat loss caused by the probe is not considered When measuring fluids therefore the probe should be emerged...

Page 6: ...arrow in the display shows an active zero displacement 4 4 Scale Correction Scale The scale of the measuring can be influenced by this setting factor is in displayed temperature C measured temperature...

Page 7: ...ead meas type in display 260 Logger read data manual logger 4 5 2 Analogue Output Scaling with DAC 0 and DAC 1 With the DAC 0 and DAC 1 values the output can be rapidly scaled to Your efforts Keep in...

Page 8: ...g the configuration an additional menu REAd LoGG is displayed see below or by means of the interface and a PC with GSOFT3050 software Max number of measurings 99 A measuring contains current measuring...

Page 9: ...e logger memory is full the display will show The recording automatically will be stopped Stopping the recording manually By pressing Store key 6 the recording can be stopped manually Then the followi...

Page 10: ...uring range specified temperature too high Wrong probe connected Check probe Err 1 sensor cable defective replace Value below display range Check Is the value below the measuring range specified tempe...

Page 11: ...lay and interface Real time clock Integrated clock with date and year Logger 2 Functions individual value logger Func Stor and cyclic logger Func CYCL Memory Stor 99 data sets CYCL 16384 data sets Cyc...

Page 12: ...H49 0 02 6C 04 Operating Manual GMH 3750 Page 12...

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