JUMO 706585 LOGOSCREEN fd Operating Manual - Manual (Page 26)

2 Instrument Description
26
2.5.3 Operating time counter
The operating time counter will count how long a selected binary input or one
of the binary signals is closed. The time can be displayed in sec, min, hr and
days.
2.5.4 High-speed counters
Counter inputs The first two binary inputs of each module (B1, B2, B9, B10, B17, B18) can be
counted. Binary inputs are available if the module is fitted with 3 analog inputs
and 8 binary inputs.
Counting
frequency Max. 10kHz
Weighting Counted pulses can be weighted (by multiplying them by a factor). A down
counter can be implemented by entering a negative weighting (e.g. weighting
factor -1).
2.5.5 Flow rate quantity
This makes used of the options of existing counter function to determine flow
rate quantities with the high-speed counters over the assigned time intervals
(the "pulses within the time base" are multiplied by the "weighting").
Counter inputs The first two binary inputs of each module (high-speed counters B1, B2, B9,
B10, B17, B18) can be used to measure the flow rate quantity (pulse counting).
Binary inputs are available if the module is fitted with 3 analog inputs and 8
binary inputs.
Time base sec, min, hr and day
The time base defines the duration for which pulses will be counted (gate time)
and the display interval of the flow rate quantity.
Counting
frequency Max. 10kHz
Weighting Counting pulses can be weighted (by multiplying them by a factor). A down
counter can be implemented by entering a negative weighting (e.g. weighting
factor -1).
H
The flow rate quantity only appears on the paperless recorder.
It is not saved.