Icon Name Properties Interconnection possibilities
Signal Fixed value Substitute value
Numerical signal
sink
16-bit word, 32-bit
double word or ana‐
log signal
Numerical signal
source
X X
Numerical signal
source
Numerical signal
sink
‑ ‑
Example
Converter function "Motorized potentiometer" receives its input signals from the eldbus and
issues its output signal to the speed controller.
.BJOTFUQPJOU
.PUPSJ[FEQPUFOUJPNFUFS
TFUQPJOUBGUFSUIF
SBNQGVODUJPOHFOFSBUPS
.PUPSJ[FE
QPUFOUJPNFUFS
TFUQPJOUMPXFS
.PUPSJ[FE
QPUFOUJPNFUFS
TFUQPJOUIJHIFS
130'*ESJWFSFDFJWF
1;%CJUCZCJU
.PUPSJ[FE
QPUFOUJPNFUFS
*OQVU
1BSBNFUFST
0VUQVU
D
S
S
D
S
D
Figure14-3 Example: Signal interconnection of the "Motorized potentiometer" converter function
The following signal interconnection is required for the example:
• Input signals of the motorized potentiometer are binary signal sinks that are interconnected
with the signals from the eldbus.
• The output signal of the motorized potentiometer is a numerical signal source that is
interconnected with the main setpoint.
Functions
14.3Signal interconnection
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 325