13 Outputs
13.2 Activation of a binary output as pulse output FLUXUS F501
2020-06-30, UMFLUXUS_F501V1-3EN
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Function test of the binary output
The function of the output can now be tested.
• Connect an external measuring instrument to the terminals of the output.
• Select Opto-Relay OFF in the scroll list Output Test to test the de-energized state of the output.
• Press ENTER. Measure the resistance at the output. The value has to be high ohmic.
• Select yes to repeat the test, no to return to the menu item SYSTEM settings.
• Press ENTER.
• Select Opto-Relay ON in the scroll list Output Test to test the energized state of the output.
• Press ENTER. Measure the resistance at the output. The value has to be low ohmic.
• Select yes to repeat the test, no to return to the menu item SYSTEM settings.
• Press ENTER.
13.2 Activation of a binary output as pulse output
A pulse output is an integrating output which emits a pulse when the volume or the mass of the fluid which has passed the
measuring point reaches a given value (Pulse Value). The integrated quantity is the selected physical quantity. Integration
is restarted as soon as a pulse is emitted.
• Press ENTER until Pulse Output is displayed.
• Select yes to activate the output.
• Press ENTER.
This error message will be displayed if the flow velocity is selected as the physical quantity.
The use of the pulse output is not possible in this case because the integration of the flow velocity does not result in a reasonable
value.
• Enter the pulse value. The unit of measurement will be displayed according to the actual physical quantity.
When the counted physical quantity reaches the entered pulse value, a pulse will be transmitted.
• Press ENTER.
Special Funct.\SYSTEM settings\Proc. outputs\...\Output Test B1\Opto-Relay OFF
Special Funct.\...\Output Test B1\B1=ON\Again?
Special Funct.\SYSTEM settings\Proc. outputs\...\Output Test B1\Opto-Relay ON
Special Funct.\...\Output Test B1\B1=ON\Again?
Notice!
The menu item Pulse Output will only be indicated in the program branch Output Options if a pulse output has
been installed.
Output Options\...\Pulse Output
Output Options\...\Pulse Output\NO COUNTING
Output Options\...\Pulse Output\Pulse Value
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