Microcyber G0310, Руководство пользователя

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http://www.microcyber.cn/en
~ 17 ~
function and square root output
Serial
number Yes Sensor serial number, writable
Upper limit No Upper limit of sensor measurement range
Lower limit No Lower limit of sensor measurement range
Minimum
span
No The sensor allows the minimum range to be
set
Configuration information mainly includes three parts: output variable, PV setting and range calibration.
The output variables mainly show the first variable (PV), the second variable (SV), and the current value,
percentage. where the first variable can display the temperature value, the resistance value, and the millivolt
signal; the second variable represents the cold end temperature. All four variables are read-only.
PV setting mainly displays the PV value type, damping value, unit, range upper and lower limits, as well as the
passive or active setting function to the range upper and lower limits, and uses the current value to set the main
variable zeropoint function. PV setting the relevant 5 configuration information (PV value type, damping value,
unit, range upper and lower limits) is modified, the information can be downloaded to the device by clicking the
“apply”.
Upper and lower limits of passive range:
Manually modify the value of the upper or lower range limit and press the Application button to download the
information to the device.
Set range upper and lower limits with current values:
"Range Upper Limit": Set the current PV value of the device to the upper limit of the main variable range.
"Range Limit": Set the current PV value of the device to the lower limit of the main variable range, which may
change the upper limit at the same time.
Set the main variable zero with the current value:
"Primary variable zero": At zero temperature, the current PV value of the device is taken as the primary variable
zero.
Range calibration is the calibration of range migration. It is necessary to measure zero and full range values and
download the data to the device.
The operation is as follows:
(1) Select the appropriate calibration point (range limit or range upper limit);
(2) Gets the current value (zero or full range);
(3) Click the Fix button;
v. Current calibration
Users can calibrate 4~20 mA of current and configure fixed current output through the current calibration tab.
Method to enter the current calibration tab:
(1) Left-clicks on an online device in the network view, and the right tab view displays the tabs associated
with the device.
(2) Click on "current Calibration" in the right tab view, and if the information is obtained successfully, the
current calibration function is displayed, as shown in Figure 5.22.