User Manual

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Display unit:
Programmable: 1/sec or 1/min
Using the setting 1/min and prescaler 60 the display will show 1/hour.
Min. input frequency:
Programmable 1 Hz or 0.1 Hz.
If two edges do not occur within 1 s or respectively 10s,
a value of 0 will be displayed.
Startup suppression:
Programmable Yes/No
During the startup the lower limit signal is suppressed until the lower limit
value is exceeded for the first time.
The startup suppression will become active again, if the minimum frequency is
fallen below.
6.2 Signal diagram - Output signals
Tachometer
Input frequency
P 0
P 2
P 1
Output signals
P 1 (Relay)
P 2 (Relay)
P 0 electronic
(Application output)
P 1 electronic
P 2 electronic
Frequency Hz
6.3 Programming the tachometer function codes
Programming
mode
Change function
setting
Save and change
to next function
Return to
display mode
+
or
Keep pressed
and
simultaneously
turn
Voltage On
press press press
Alternative
display of
Function code:
+
The function codes are displayed as
text in row 1.
By pressing both keys simultane-
ously you can change to the nume-
rical display (F 0 to F 35). After
pressing these keys once again the
number of the selectable options
will be displayed in addition. This
setting will be stored.
Function code F0, Display Row 1:
Function No.
Display
Row 2
Factory
Setting
(Defaults)
0*
No function
1
All function codes are set to the va-
lues marked with *
Tachometer