Siemens SENTRON 3WL10 - Page 153

For the remote control switch of the 3VA27, you require the version of the stored energy
mechanism to be able to connect the device via the closing coil / shunt trip and Com Act
when the spring is charged. The automatic spring charging motor is recommended for this.
(Info: Opening the circuit breaker is always possible even when the spring is not charged.)
Communication applications
• Parameterization and con󹪝guration
– With the powercon󹪝g software (as of Version 3.9)
• Energy management
– Metering function MF Basic / MF Advanced
– Remote access and remote switching
– Integration in powermanager and TIA
Power monitoring
Commissioning / parameterization
Fieldbus
PROFIBUS /
Modbus RTU
Ethernet
PROFINET /
Modbus TCP
powerconfig
powermanager
3VA-line
3VA 3VA 3VA 3VA27 3WL10
DSP800
3WL11 - 3WL13
3VA-line
CubicleBUS
You will 󹪝nd further information on the communication link:
• in the 3WL10Communication Manual and in the 3VA Communication Manual, see
Chapter Reference documents (Page10)
• in the Modbus Map in the SIOS Portal
Application planning
4.3Communication planning
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
152 Equipment Manual, 10/2023, L1V30499596002-03