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15
Operation
01.4IB.48080
Table F EcoVisor
™
Input Registers
Register
Name
Description Default Range,
format: UOM: Register
Modbus
Offset
Interpretations
General Parameters - 300001 to 300009
HW P/N
PCB Part
Number
10230
0-65535
N/A
30001
0
FW Rev
Firmware
Revision
N/A
0-65535
N/A
30002
1
Manufacturing
Day
Day of
Manufacture
N/A
1-31
N/A
30003
2
Manufacturing
Month
Month of
Manufacture
N/A
1-12
N/A
30004
3
Manufacturing
Year
Year of
Manufacture
N/A
2019-
65535
N/A
30005
4
Serial Number Low
Word
LSW of Serial
Number in
Hexadecimal
N/A
0-65535
N/A
30006
5
Serial Number
High Word
MSW of Serial
Number in
Hexadecimal
N/A
0-65535
N/A
30007
6
Sensor Serial
Number Low Word
LSW of RH/T
Sensor Serial
Number in
Hexadecimal
65535
0-65535
N/A
30008
7
Sensor Serial
Number of High
Word
MSW of RH/T
Sensor Serial
Number in
Hexadecimal
65535
0-65535
N/A
30009
8
Communication Parameters - 30010 to 30011
MB Slave ID
Modbus Slave ID
1
1-247
N/A
30010
9
MB Baud Rate
MODBUS
1
0-4
N/A
30011
10
0 = 9600, 1 = 19200, 2 = 38400,
3 = 57600, 4 = 115200
Measurement Registers - 30012 to 30016
Temperature (C)
Temperature in C
N/A
-40-85
°
C
30012
11
Temperature (F)
Temperature in F
N/A
-40-185
°
F
30013
12
Relative Humidity
%
Relative
Humidity in %
N/A
5-95
%
30014
13
Dust Thickness
Dust Thickness
in μm
N/A
0-2000
μm
30015
14
Reserved
Register
Reserved for
Future Use
65535
N/A
N/A
30016
15
Register reserved for future us.
System Status Registers - 30017
OS Tick
OS Tick
N/A
0-65535
N/A
30017
16
This value is updated internally within the
EcoVisor and can be used as an indicator that
the device is operating correctly when each
subsequent read returns a different value from
the previous.
