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FW-F018-P-M_v0404_01_EN.docx
3.3.9
EXPLANATION OF SETUP-MENU 8 - PULSE OUTPUT
SETUP
FUNCTIONS
AND
VARIABLES
8
PULSE OUTPUT
8.1
PULSE WIDTH
The pulse width determines the time that the output will be switched;
in other words the pulse length. The minimum time between the
pulses is as long as the period time (50/50 duty cycle).
The pulse width is set in milliseconds in the range 0.001 - 9.999 sec.
Value “zero” disable the pulse output.
If the frequency should go out of range - when the flow rate increases
for example - an internal buffer will be used to "store the missed
pulses": As soon as the flow rate slows down, the buffer will be
"emptied". It might be that pulses will be missed due to a buffer-
overflow, so it is advised to program this setting within its range!
8.2
DECIMALS
This setting determines the decimal position for SETUP 8.3.
The measuring unit is according to SETUP 1.1
– Total Unit
8.3
IMPULSE PER
A pulse will be generated every X-quantity.
Enter this quantity here while taking the displayed decimal position
and measuring unit into account.
8.4
RELAY OUT
One transistor output is available to transmit the alarm condition or to
generate the scaled pulse output.
Assign with this function the type of signal to be transmitted:
low flow rate alarm, high flow rate alarm, both alarms or pulse output.
This setting is equal to SETUP 3.7.
3.3.10 EXPLANATION OF SETUP-MENU 9 - OTHERS
SETUP
FUNCTIONS
AND
VARIABLES
9
OTHERS
9.1
TYPE / MODEL
For support and maintenance it is important to have information about
the characteristics of the F018-P.
Your supplier will ask for this information in the case of a serious
breakdown or to assess the suitability of your model for upgrade
considerations.
9.2
SOFTWARE VERSION
9.3
SERIAL NO.
9.4
PASS CODE
All SETUP-values can be pass code protected.
This protection is disabled with value 0000 (zero).
Up to and including 4 digits can be programmed, for example 1234.
9.5
POLL ADDRESS
0..63 HART adress
9.5
TAGNUMBER
For identification of the F018-P and communication purposes, a
unique tag number of maximum 7 digits can be entered.
Three separate tags are present in the F018-P:
•
Tag number: 7 digit number, visible in menu 9.6 AND via HART
•
Short HART tag: 8 alphanumeric characters, available via HART
Long HART tag: 32 alphanumeric characters, available via HART
