→ If you use the internal 10-V supply, you must connect AI0- to GND.
Further wiring options of digital inputs for FSAA…FSC
*1'
H[W
9
H[W
'2
'2
*1'
',&20
',&20
',
',
',
',
',
',
'212
'2&20
'21&
9287
;
;
;
Connection of contacts switching to P potential
with an external power source
If you wish to connect the external and the
internal converter power supply voltages
with one another, then you must connect
"GND" with terminals 34 and 69 at the ter‐
minals.
;
;
'2
'2
*1'
',&20
',&20
',
',
',
',
',
',
'212
'2&20
'21&
9287
*1'
H[W
9
H[W
;
Connection of contacts switching to N potential
with an external power source
Connect terminals 69 and 34 at the termi‐
nals.
Installing
4.10Connecting the interfaces for the converter control
SINAMICS G120C Converters
86 Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK
To Next Page
Loading...
