kirchgaesser MIDEX-H Series, Operating Instructions Manual, Page: 27 / 48

MIDEX
Kirchgaesser Industrieelektronik GmbH 27
Controls
4.5.6 Function 3-6: Limit values
in-/outputs 3-6
limit values
Adjustment of the limit values for the limit outputs of
flow rate, temperature 1, temperature 2 and thermal
output.
Code number to display function: no
Code number to modify parameters: user
Available range: 0 .. 100%
Limit value in percent of the user full-scale point.
Example:
A3= flow rate
limit 030 %
Flow rate limit value of output 2 = 30%
4.5.7 Function 3-7: Hysteresis for limit outputs
in-/outputs 3-7
limit hysteresis
Adjustment of the hysteresis for limit outputs of flow
rate, temperature 1, temperature 2 and thermal output.
Code number to display function: none
Code number to modify parameters: user
Available range: 0 .. 9%
Limit value hysteresis in percent of the full-scale point.
Example:
A3= flow rate
hysteresis 3 %
Hysteresis = 3% for flow rate limit value of output 1
4.5.8 Function 3-8: Pulse unit
in-/outputs 3-8
pulse unit
Adjustment of the units per pulse
Code number to display function: none
Code number to modify parameters: user
Available range: 1 .. 999
Quantity in litres resp. cubic metres flowed through while one pulse is sent to the pulse
output.
Example:
one pulse per
1 m^3
Pulse unit = 1 pulse per m³
Input of the associated unit follows next.
Available units: litres or m³