Siemens SIRIUS 3RW5 Equipment Manual page 31

Options for data transfer
-
3RW5 HMI High Feature
3RW5 HMI Standard
SIRIUS Soft Starter ES
(TIA Portal)
1)
Fieldbus via
3RW5 communication module
3RW5 soft starter
Via local interface on the 3RW5 HMI High Feature
1)
Depends on the 3RW5 soft starter
2)
Station address for Modbus RTU can be set
3)
Possible number of applications per access path
The following number of applications are simultaneously possible via the
3RW5 Modbus communication module for each access path:
Access path
Modbus TCP client
Modbus RTU master
Only the Modbus TCP client, which is the first to set up a communication connection to the server,
1)
is authorized for write access.
SIRIUS 3RW5 Modbus communication module
Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
Monitoring
✓
✓
✓
✓
(via user program)
LEDs
3.6 Access options for the 3RW5 soft starter
Diagnostics Control
✓
✓
✓
✓
LEDs Via input IN or
digital inputs
3RW5 Modbus communication module
TCP
3
1)
-
Description
Parameterization
✓ (✓)
2)
✓ -
3)
✓ (✓)
2)
✓ (✓)
2)
(✓)
2)
RTU
-
1
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