EKO MS-80 - Page 65

EKO INSTRUMENTS CO., LTD. - Pyranometer MS-80/80S/80U - Instruction Manual Ver. 1
Pg. 64
Table A4-13. Register No.50-79
50 to 51 are Reserve
52
Pt100 resistance value (Ω) F32 Pt100 resistor, measuring range: 0 to 250 Ω
53
60 to 95 are Reserve
Table A4-14. Register No.96-99
96
Company name
(0,1)
Str
The company name in ASCII format "EKO" is read.
Four "EKO" characters, three "EKO" characters and one space
(0x20).
97
Company name
(2,3)
98 Firmware version U16 Firmware version number.
99 Hardware version U16 Various parts of hardware
A4-10. No. 100 or later registers
・ Registers after No.100 are readable and writable, and values written are immediately reflected.
・ To save the written data, use Discrete Coil shown below to save the data.
・ The 2 registers, Modbus address (No.101) and serial communication setting (No.102) related to
communication are not reflected in the operation after saving and rebooting.
Table A4-15. Register No.100-199
100 Model U16 Model number of the transmitter. (0x0110)
101 Modbus Address U16 Modbus slave address
102
Serial communication
setting
U16
Set bit rate and parity, see Table A4-3. “Communication
setting”
103 Register Type U16
No. Refer to the register type setting Table A4-9 - Table A4-
12 of No.0-49 register.
104 to 105 are Reserve
106
Setting the analog
outputs
U16
Analog current output setting, Table A4-18. “Analog output
setting details”
107 to 126 are Reserve
127
Pt100 calibration value F32 Pt100 Reference Resistor Calibration
128
129
Analog output current
Calibration value
F32
Voltage/current conversion calibration value
Calibrate the current value in manual mode.
130
131
0-1V loading resistor F32
Accurate load resistance value, default 100 Ω
Used to calculate the output current in 0-1V mode.
132
133
Irradiance
(0-1Vmode 0V)
F32 Sets the radiance in 0-1V or 0V.
134
135
Irradiance
(0-1Vmode 1V)
F32 Sets the radiance in 0-1V or 1V.
136
137
Irradiance
(4-20mode 4mA)
F32
Radiation intensity value at 4-20 mA mode and output current
of 4mA defaults to 0W/m
2
138