Test Functions - KPM PROCESS SENSORS METIS M311 Operating Manual

METIS M311 / M322 / H311 / H322 (12-pin device connector)
Setpoint value
Time settings
7.1.5.9

Test Functions

CAUTION
thus lead to an automatic startup of these systems.
Always observe all safety instructions of these systems!
▪
Simulation simulates a measured
temperature that is shown on the device
display and in the software, as well as con-
trols the interface and analog output and
thus also has an effect on set limit contacts,
for example.
The temperature to be simulated can be changed using the slider or entered in the temperature input field
and accepted with "Enter" on the keyboard. Click the hook "On" to activate the simulation and switch from
normal measurement to simulation.
▪
Test emits a test current at the an-
alog output.
By moving the slider or by entering a
value the corresponding current is set to
the output.
The output is only activated when the
hook "on" is set.
▪
Port test is used to test activated digital out-
puts.
Outputs can only be tested if they have previously
been set in the device configuration. They can then
be activated and deactivated under "Output Control"
with the ON-OFF switches.
Digital inputs are recognized as active and dis-
played if they are set in the device configuration and
the necessary voltage is present at the input.
The status of the digital inputs / outputs is indi-
cated by an LED symbol:
- Input (IN) or output (OUT) active
- Input (IN) or output (OUT) inactive
- Input (IN) or output (OUT) not activated (no function)
Under "Reference" it is specified more precisely whether
the emissivity ratio or the emissivity should be set. If Ɛ
from measuring temperature is selected, the currently se-
lected temperature is always used as the reference.
(only devices with PID controller) The setpoint can be adjusted
With a response time, the input signal can be aver-
aged to reduce interferences on the electric line.
The longer the time, the slower the adjustments, but
also more effective (values: 0-1000 ms).
Using the test function with connected systems activates the selected outputs and can
Activate
simulation
Enter the simulation temperature or change it
Activate
simulation
Enter the simulation temperature or current or
ON: Output
activated
Output 1 activated
Output 2 inactive
using the slider
change it using the slider
OFF: Output
inactive
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