Setting The Basic Function; Pulse Counter - Trumeter 898 Serie Mode D'emploi

Select language for Help Text
English
German (Deutsch)
When 'Help Text ON' is selected, a
running text in English or German
automatically appears after 3 sec. in the
display. This provides an explanation of
the menu item. Once a running text has
started, it can be cancelled by pressing
any key.

7.8.2 Setting the Basic Function

Submenu: Basic function
Basic Function

Pulse counter (7.8.3)

Timer/Hour meter
(7.8.5)
Tacho/Frequency meter (7.8.4)
Changing the basic function causes all
parameters to be reset to factory settings.
7.8.3 Pulse Counter
7.8.3.1 Submenu for the Signal and Control
inputs
Submenu for programming the
signal and control inputs
Input polarity
PNP: switching to Plus
for all inputs in common
NPN: switching to 0 V
for all inputs in common
Filter for signal inputs INP A
and INP B
Maximum count frequency
Damped to approx. 30 Hz
(for control with mechanical
contacts)
Count Input mode
(See also under 15.)
Count/Direction control
INP A: count input
INP B: count direction input
Differential counting [A – B]
INP A: count input add
INP B: count input sub
Page 8 | ENG
Totalising [A + B]
INP A: count input add
INP B: count input add
Quadrature input
INP A: count input 0°
INP B: count input 90°
Quadrature with pulse
doubling (x2)
INP A: count input 0°
INP B: count input 90°
Each pulse edge of INP A will be
counted
Quadrature x4
INP A: count input 0°
INP B: count input 90°
Each pulse edge of INP A and
INP B will be counted.
Ratio measurement [A / B]
INP A: count input A
INP B: count input B
Percentage differential
counting
[(A – B) / A in %]
INP A: count input A
INP B: count input B
User input 1
User input 2
When the MPI input is activated
the display is "frozen" and
remains "frozen" until the MPI
input is deactivated.
Internally the preset counter
continues counting.
When the MPI input is activated
the current count value for the
preset that has just been
selected will be adopted as the
new preset value.
(See also 8.2.2)
When the MPI input is activated
the preset counter will be set to
the value specified in the
parameter SETPT. (See also 8.3)
Lock input
When the Lock input is activated,
the programming is inhibited.
When the Lock input is activated,
the setting of the preset values is
inhibited.