Spectrasensors OXY5500, Руководство оператора, Страница: 95 / 140

Modbus Communication
OXY5500 Operator’s Manual 4
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9
4. Changing the sensor type will not change any other sensor constraint.
Table 4-1 Holding registers (Continued)
Register
Name
Address Size
Variable
Type
Description
Write
Access
4-20mA
Input
Calibration
Values 5667 8 Float Two calibration values for a
low point and a high point,
each with reference value
and device output. Refer to
“4-20mA Input Calibra-
tion Values”
on page
4-16.
Yes
Measure-
ment Values 4895 14 Mixed Refer to “Measurement
Values” on page 4-14 for
details.
No
Sensor
Constant f1 4911 2 Float Sensor constant f1.
Allowed range: 0.000 to
9.999 Yes
Sensor Con-
stant dPhi1 4913 2 Float Sensor constant dPhi1.
Allowed range: -9.99999 to
+9.99999 Yes
Sensor Con-
stant dPhi2 4917 2 Float Sensor constant dPhi2.
Allowed range: -9.99999 to
+9.99999 Yes
Sensor Con-
stant dKSV1 4919 2 Float Sensor constant dKSV1.
Allowed range: -9.99999 to
+9.99999 Yes
Sensor con-
stant DKSV2 4921 2 Float Sensor constant dKSV2.
Allowed range: -9.99999 to
+9.99999 Yes
Sensor
constant m 4923 2 Float Sensor constant m.
Allowed range: 0.00 to
+999.99 Yes
Sensor Type 4925 2 Int32 Sensor Type where:
0x00 = OP-3
0x01 = OP-6
0x02 = OP-9
4
Yes
Manual
Temperature
Compensa-
tion 5611 1 Boolean Activates the temperature
measurement of the Pt100
sensor by setting and uses
the manual temperature
value by deleting this bool-
ean register.
After writing this register,
the manual temperature
value has to be set (regis-
ter 2411). Yes