Siemens PROFINET SIRIUS 3RW5 - Device name

– Via the 3RW5 HMI High Feature
Menu: "Parameter > Communication module > PROFINET / PROFINET HF > IP address"
Menu: "Parameter > Communication module > PROFINET / PROFINET HF > Subnet mask"
Menu: "Parameter > Communication module > PROFINET / PROFINET HF > Router address"
You will 󹪝nd more information on operating the 3RW5 HMI High Feature in the Equipment
Manual of the 3RW5 soft starter.
Note the information in chapter IP parameters (Page 61).
Result
The 3RW5 soft starter is con󹪝gured in the PROFINET IO system and can communicate via the
3RW5 PROFINET communication module with other PROFINET devices.
6.2.1.3 Device name
Before the 3RW5 soft starter can be addressed as an IO device by an IO controller, it must have
a device name. The device name of the 3RW5 soft starter must match the device name in the
con󹪝guration, so that the IO controller can communicate.
Selecting the device name
Observe the following points when selecting the device name:
• Logical name, e.g. with reference to the function or the installation location
• PROFINET naming conventions
Note
Converted device name
If the device name entered does not conform to the PROFINET naming convention in STEP 7,
the device name is converted. The program generates a converted device name that
corresponds to the PROFINET naming conventions.
– The device name comprises one or more name components separated by a period [.].
– Total length: A maximum of 240 characters
– Permissible characters: Lowercase letters [a...z], numerals [0...9], hyphen [-], or period [.]
– Length of a name component: A maximum of 63 characters
– The device name must not start with a hyphen [-] or a period [.].
– The device name must not end with a hyphen [-] or a period [.].
– The device name must not begin with numbers.
– The device name must not take the form "n.n.n.n" (n = 0...999).
– The device name must not begin with the character sequence "port-xyz" or "port-xyz-
abcde" (a, b, c, d, e, x, y, z = 0...9).
Con󹪝guring
6.2 Con󹪝guring the 3RW5 Soft Starter
SIRIUS 3RW5 PROFINET communication modules
60 Equipment Manual, 05/2021, A5E35631297002A/RS-AD/004