Felix Instruments AccuStore F-901, Руководство пользователя

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F901 Controller Manual
Page 11 of 27
To specify the input and output of your controller (devices in the panel):
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Click New Device button to create a new device
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Fill your device parameters
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Click Save Device button to add the device to the controller
Device parameters
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Type : specifies whether the device is a sensor or actuator. For example, the F901B C2H4 sensor can be
specified as a sensor device and the Ethylene Generator can be specified as an actuator device.
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Communication : specifies the method of communication, Modbus RTU, TCPIP or Virtual. If Modbus RTU
select, you can also specify its serial parameters using the Parameters button
A Virtual communication method can be used to simulate a device without an actual physical connection.
This is typically the case when you would like to apply a mapping function to your existing sensor outputs,
specified in the
Virtual Function input . For example, a virtual device with virtual function 10*C2H4 produces
10x output of the actual C2H4 sensor device. Note that a virtual actuator will produce no effect.
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Slave address/Ip Address : specifies either the Modbus slave address (RTU) or IP address (TCP/IP) of the
device.
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Register Address: specifies the Modbus register address of the device. For example, the F901B C2H4 reading
can be accessed at address 0 (of the Input Register bank)
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Register Type : specify the type of Modbus register
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Input Multiplier : specify the multiplier for the input reading. For example, the F901B C2H4 reading is
reported as ppmx10, therefore, we use 0.1 as a multiplier to modify this input as ppm
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Output Modifier fx : filter function applies on output value before sending to the actuator. Default function x
(that is fx = x ) implies no output modification.
Note : if multiple sensors are specified in a controller as feedbacks, the input will be the average of all sensor
measurements. If multiple actuators are specified in a controller, the same output will be applied to all actuators.
F901B Sensor Calibration Menu
Use this menu to calibrate the F901B sensor. You can select between performing a span calibration or zero
calibration.
Parameters :
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Sensor : select the sensor for calibration.
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Sensor Slave Address: F901B sensor slave address. The default address is 50 for RTU and 192.168.1.50 for
TCP/IP.
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Calibration duration : specifies the duration of calibration.
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Calibration concentration : specifies the concentration of the calibration source.