Siemens SIMOVERT MV Series Commissioning Instructions page 20

24V is available at terminal strip -X100. These terminals can be used to supply the
digital I/O.
When using an external 24 V supply, the jumper from -X100:47A to -X100:46A
must be removed. The external 24 V supply is connected at -X100:46A (ground)
and -X100:46C (+24 V).
After an external 24 V supply has been connected to -X100:46A (ground) and
-X100:46C (+24 V), -X100:46B (ground) and -X100:46D (+24 V) can be used to
connect-up the digital outputs.
External equipment
(Plant/system side)
internal M24V
internal P24V
internal M24V
internal P24V
external M24V
external P24V
Remove jumper
when an external 24-V supply
is used
20
27A X100 27B
27C X100 27D
47A X100 47B
47C X100 47D
46A X100 46B
46C X100 46D
Connection to the
M connections of
the binary inputs
45A X100 45B
45C X100 45D
44A X100 44B
44C X100 44D
SIMOVERT MV
Internal equipment
M24V
P24V (G130 SITOP)
Connecting-up the
digital outputs
Siemens AG 6SE8004-0BH76
Commissioning Instructions