Cp Identification - Siemens CP 1243-7 LTE Operating Instructions Manual

Configuration
4.11 Security
In the global security settings of STEP 7 among other things you will find the following
parameter groups:
● VPN groups
Here you configure the VPN groups.
● User management
Here you configure the users, roles and rights of the security users.
This is for example necessary for TeleService access, see section TeleService
(Page 127).
4.11.1

CP identification

In the "CP identification" parameter group, you configure the following information for
authenticating the CP with the telecontrol server:
● Project number
The project number is the same for all telecontrol CPs in a STEP 7 project. TCSB
evaluates project numbers from 1 ... 2000.
If you change the project number, this parameter is changed for all CPs in the STEP 7
project.
● Station number
For each S7-1200 station with a telecontrol CP, an individual station number is
configured. TCSB evaluates station numbers from 1 ... 8000.
● Telecontrol password
Password for the authentication of the CP on the telecontrol server
8 ... 29 characters of the ASCII character set 0x20...0x7e
The password can be the same for all CPs of the STEP 7 project. The same password is
configured in TCSB for this station.
● Access ID
The displayed Access ID is formed from the hexadecimal values of project number,
station number and slot. The parameter of the type DWORD is allocated as follows:
– Bits 0 - 7: Slot
– Bits 8 to 20: Station number
– Bits 21 to 31: Project number
See also
Permitted characters in the configuration (Page 103)
66
Operating Instructions, 04/2017, C79000-G8976-C381-03
CP 1243-7 LTE