Siemens TIM 1531 IRC - MSC Authentication

Configuration
4.16 MSC authentication
TIM 1531 IRC
90 Operating Instructions, 02/2018, C79000-G8976-C468-02
Table 4- 4 Assignment of the structure of the time stamp
Byte no.
Content
High nibble
Low nibble
0
Year * 10
Year * 1
1
Month * 10
Month * 1
2 Day * 10 Day * 1
3
Hour * 10
Hour * 1
4
Minute * 10
Minute * 1
5
Second * 10
Second * 1
6
Millisecond * 100
Millisecond * 10
7
Millisecond * 1
Time status
Table 4- 5 The assignment of the half byte "time status" (low nibble of byte 7)
Bit No.
Value
Meaning
0
0
Time is invalid
1
Time is valid
1
0
Standard time
1
Daylight saving time
2
Not used
3
Not used
4.16
MSC authentication
MSC authentication on the different interfaces
When using the secure MSC protocol (MSC / MSCsec), the authentication data for the
interfaces involved must be configured for the TIM as MSC station and as MSC node station.
Parameter groups
● MSC authentication - Ethernet interface
Relevant when using MSC on the Ethernet interface X1
● MSC authentication - MD720
Relevant on the serial interface when using MSC via mobile wireless
Parameter
●
User name
User name for communication using MSC
●
Password
Password for communication using MSC
The user name and password must be different for every MSC station in the network.