Table 17 - Input Frequency Measure; Figure 18 - Input Frequency Measure - Honeywell 2MLF-HO2A User Manual

2. Specifications
2.4. Counter Functions
While Auxiliary Mode Enabled Signal is ON, updated frequency value is displayed
•
on input frequency value, based on unit setting (1Hz: 1s, 10Hz: 100ms, 100Hz:
10ms, 1kHz: 1msec).
Frequency input mode is specified in Table 17. The update cycle and resolution is
decided based on the applicable mode.
Frequency input mode value
0
1
2
3
Display during auxiliary mode operation: The input frequency measurement function
operates with auxiliary mode operation when Auxiliary Mode Enabled Signal is ON.
(Figure 18 shows the example of 1Hz unit of frequency-displayed mode selected.)
54 2MLF-HO2A, 2MLF-HD2A High Speed Counter Module User's Guide
Table 17 – Input Frequency Measure
Basic unit [Hz]
1
10
100
1000
Figure 18 – Input Frequency Measure
Honeywell
Updated cycle T [ms]
1000
100
10
1
May 2010
R200