Danfoss MCD 600

Data request
number
Description Bits Details
16 Digital input state For all inputs, 0=open, 1=closed (shorted)
0 Start/stop
1 Reserved
2 Reset
3 Input A
4 Input B
5–15 Reserved
4.4 Soft Starter Programming I/O Data Structure
The soft starter programming I/O data structure allows uploading (reading) and downloading (writing) starter parameter values across
the network.
NOTICE
Do not change the default values of the advanced parameters (parameter group 20-** Advanced Parameters). Changing these
values may cause unpredictable behavior in the soft starter.
4.4.1 Outputs
Table 7: Structure of Master/Slave Output Bytes
Byte Bits Details
3 0–7 Parameter number to read/write
4 0 Reserved
1 1=Read parameter
2 1=Write parameter
3–7 Reserved
5 0–7 High byte parameter value to write to soft starter/0 data values for read
6 0–7 Low byte parameter value to write to soft starter/0 data values for read
4.4.2 Inputs
Table 8: Structure of Master/Slave Input Bytes
Byte Bits Details
6 0–7 Echo parameter number
Data Structures
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