Manual – IPOSplus®
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Communication commands
Assembler – Commands
Example 1
Reading an "internal" unit parameter (analog input AI1)
The following IPOS
plus®
program and parameter setting are used to read the display pa-
rameter P020 with the index number 8331 and then to write it to variable H011. The vari-
able structure has been entered here in the editing window for variables The variable
structure can also be created in the program using SET commands.
Example 2
Axis-to-axis communication: Reading variables from another inverter via SBus
The value of variable H005 on the receiver axis is read and written to variable H010 in
the sender. To do this, it is necessary to have 2 inverters connected via the SBus and
for the terminating resistors to be activated (using DIP switch S12).
514449547
H0 Bus-Type 5
= SBus (not relevant)
H1 Address 253
= own address
H2 Frametype 134
= only Para
H3 Service 1
= Read
H4 Index
8331 = Index of P020
H5 D-Pointer 10
= Data pointer value at H10
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