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H49.0.02.6C-04

Operating Manual GMH 3750

Page 9

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

                                                                                                                                                                                                                                       

5.2  „Func-CYCL“: Automatic Recording With Selectable Logger-Cycle-Time

The Logger-Cycle-Time is selectable (p.r.t. Configuration). For example „CYCL“ = 1:00: A measuring is recorded after
each 60 seconds.

Max. number of measurings:

16384

Cycle time:

0:01...60:00 (minutes:seconds, min 1s, max 1h), selectable in the configuration

A measuring contains: 

- current measuring value at the time of recording

Starting a recording:

By pressing "Store" (key 6) for 2 seconds the recording will be initiated. After that the display shows ‘St.XXXXX‘ for a
short time whenever a measuring is recorded. XXXXX is the number of the measuring 1..16384.

If the 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 following choice appears:

 

The selection can be made by 

5

 (key 2) and 

6

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

Note: 

If you try to switch off the instrument in the cyclic recording operation You will be
asked once again if the recording should be stopped.
The device can only be switched off after the recording has been stopped!
The Auto-Power-Off-function is deactivated during recording!

Clear Recordings:

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.

Stop the
recording

Do not stop the
recording

Clear all
recordings

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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