Publication Number AD05006002E
Page 14
Note that Modbus Data Address 2048 decimal is 800 hexadecimal and of course,
0 decimal is 0 hexadecimal. The 5 registers of input data are mapped to D300-
D304 in the ELC-PV controller and the 4 registers of output data are mapped to
D310-D313 in the controller. As mentioned earlier in this document, each
SmartWire-DT device displays the Modbus Data addresses for each bit in SWD-
Assist. These can then be correlated to the D registers in the ELC-PV controller
as follows:
SW Device
Modbus
Data
Address
ELC-PV data table
DIL-SWD-32-002 #1
Input: 0.8 –
0.15
D300,
high
byte
Output:
2048.8
D310,
high
byte
DIL-SWD-32-002 #2
Input: 0.0 –
0.7
D300,
low
byte
Output:
2048.0
D310,
low
byte
DIL-SWD-32-002 #3
Input: 1.8 –
1.15
D301,
high
byte
Output:
2049.8
D311,
high
byte
M22-SWD-LED-R
Input:
1.4
–
1.7
D301,
low
byte
Output:
2049.0
D311,
low
byte
M22-SWD-K22LED-W Input:
2.8
–
2.15
D302,
high
byte
Output:
2050.8
D312,
high
byte
M22-SWD-K22LED-G Input:
2.0
–
2.7
D302,
low
byte
Output:
2050.0
D312,
low
byte
M22-SWD-K11LEDC-W Input:
3.8
–
3.15
D303,
high
byte
Output:
2051.8
D313,
high
byte
M22-SWD-KC11
Input:
3.0
–
3.7
D303,
low
byte
No
Output
data
M22-SWD-K11LEDC-W Input:
4.8
–
4.15
D304,
high
byte
Output:
2051.0
D313,
low
byte
