GRAPHTEC miid LOGGER GL860 User Manual page 99

Input signal
Shortest interval
External Sampling pulse
Capture data
•
If the external sampling function is On, the external input cannot be selected for the trigger setting.
If the external input has already been set, the trigger will be set to Off.
•
When you measure signals with high noise levels, set the AC line filter described in the next section to On.
•
When the fastest sampling is 5ms, the maximum external sampling input is 100Hz.
2-3. AC line filter
Sets whether to enable or disable the AC line filter when external sampling is enabled.
Enable this setting to enable the digital filter. When you use external sampling and measure signals with high noise
levels, set the AC line filter to On.
Also, the fastest interval is displayed in the setting.
The shortest interval is as shown in the following table:
Number of Measuring
Channels *1
1CH
2CH
3 ～ 4CH
5CH
6 ～ 10CH
11 ～ 20CH
21 ～ 50CH
51 ～ 100CH
101 ～ 200CH
*1 The number of measurement channels is the number of channels whose input settings for the standard screw terminal, Withstand
high-voltage high-precision terminal, or screwless terminal are set to anything other than OFF.
Sampling
interval
Data for this Data for this
AC line filter (Digital filter) OFF
5ms
10ms
20ms
50ms
50ms
100ms
200ms
500ms
1s
Chapter 3 Settings and Measurement
Shortest interval
AC line filter (Digital filter) ON
3-43
200ms
500ms
1s
1s
1s
2s
5s
10s
20s