KEM TRICOR TCE80 -E Series Manual page 61

4.5.7.1 FREQ OUT menu
In the submenu "FREQ OUT" the frequency output can be configured.
The frequency output has 2 operating modes:
FREQUENCY:
A frequency proportional to the actual flow is generated.
If a negative flow must be given out as well, the control output can be used as sign.
Frequencies between 0.5Hz and 10kHz can be generated in this mode.
TOTAL COUNT:
Each time the total increments by the selected total increment step, the output produces a pulse. For having a
50% duty cycle, the output changes its state each time after half the increment step.
If the flow is negative in between, no pulses are generated until the following positive flow compensates for the
negative flow in between. Thus the medium will not be counted twice, if in between a flow backwards occur.
The maximum output frequency which can be generated in this mode is about 50Hz.
IN/OUTPUTS MENU
FREQ OUT
UP DOWN
Use the keys "UP" and "DOWN" to select the desired mode and confirm with "P" or skip with "E".
FREQUENCY
FREQ OUT MENU
FREQUENCY
UP DOWN
Use the keys "RIGHT" and "UP" to select the desired full scale value and confirm with "P" or skip with "EXIT".
The display shows
Use the keys "RIGHT" and "UP" to select the desired frequency and confirm with "P" or skip with "EXIT".
The display shows
If "YES" is selected and the control output is not configured as sign output, the display shows
Confirm with "OK" and configure the control output correspondingly if required.
P 
EXIT
P 
EXIT
FULL SCALE FREQUENCY
01000.0
RIGHT UP
OUTPUT NEGATIVE
VALUES
YES
CHANGE CONTROL OUTPUT
TO FREQ OUT DIRECTION
TO PROCEED
.
FREQ OUT MENU
FREQUENCY
UP DOWN
FULL SCALE FLOW
8000.0
RIGHT
HZ
EXIT
NO
OK
Manual Operation
EXIT
G/S
UP EXIT
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