
64
Comparator
The comparator function compares the PPV (peak particle velocity) of the
signal from the vibration pickup to a limit value that has been set previously.
When the signal is equal to or higher than the limit value, an output (open
collector circuit, LCD indication) is activated.
The comparator output is inactive during output calibration and while using
a menu or the recall function. On the current screen, the function is always
active, including during measurement, in measurement standby, and while
not performing measurement (including pause mode).
During warm-up, in sleep mode, and while returning from sleep mode, the
function is not active.
• Node Number
Specifi es the number of polygonal line sections for setup.
• Limit Node
Specifi es the PPV (0.05 mm/s to 100.00 mm/s) and Frequency (0.5
Hz to 315.0 Hz) parameters.
The range processed by the comparator extends from the frequency
set for the lowest node to that of the highest node.
Excessive values detected outside this frequency range do not trigger
comparator operation.
Frequencies lower than the frequency set for the lowest node cannot
be specifi ed.
Содержание VM-56
Страница 2: ......
Страница 39: ...27 Preparations System screen Clock settings screen...
Страница 41: ...29 Preparations System screen Backlight LCD settings screen...
Страница 43: ...31 Preparations System screen Execution confirmation screen...
Страница 54: ...42 Reading the Display 1 channel display 3 channel display...
Страница 100: ...88 Serial Interface Follow the wizard to complete the installation Screens during installation are as follows...
Страница 101: ...89 Serial Interface Depending on your environment Windows Security may be dis played Click on Install or Continue...
Страница 175: ...163 Specifications 175 Front panel 175 9 2 40 3 5 1 2 Right side panel Top panel Unit mm Dimensional Drawing of VM 56...
Страница 178: ...166 Specifications Unit mm Dimensional Drawing of L bracket plate VP 54L 6 5 11 65 4 M4 countersunk holes 70 20 t 2 9 80...
Страница 179: ......
Страница 180: ...No 62991 18 08 This product is environment friendly It does not include toxic chemicals on our policy...