Siemens CP 1242-7 GPRS V2 - Page 102

Programming the program blocks
5.4 IF_CONF: SDT for the configuration data of the CP
CP 1242-7 GPRS V2
102 Operating Instructions, 10/2016, C79000-G8976-C311-02
"APN settings"
In STEP 7, the corresponding data is located in the "Mobile wireless communications
settings" parameter area.
Table 5- 3 IF_CONF_APN
Parameter
Data type
Initial value
Description
Id
UINT
4
ID of the parameter field
Length UINT Length of the parameter field in bytes: 174
Mode
UINT
Validity (1, 2) - see above (general parameters)
AccesspointGPRS STRING [98] APN: Name of the access point from the mobile wireless
network to the Internet
AccesspointUser
STRING [42]
APN user name
AccesspointPassword
STRING [22]
APN password
"CP identification"
In STEP 7, the corresponding data is located in the "Security" parameter area.
Table 5- 4 IF_CONF_Login
Parameter
Data type
Initial value
Description
Id
UINT
5
ID of the parameter field
Length
UINT
Length of the parameter field in bytes: 54
Mode
UINT
Validity (1, 2) - see above (general parameters)
ModemName
STRING [22]
Access ID
ModemPassword
STRING [22]
Telecontrol password
"Telecontrol server"
In STEP 7, the corresponding data is located in the "Partner stations" parameter area.".
This field is only used when the telecontrol server is addressed with a name that can be
resolved by DNS or when the IP address is to stored as a string.
Table 5- 5 IF_CONF_TCS_Name
Parameter
Data type
Initial value
Description
Id
UINT
6
ID of the parameter field
Length
UINT
Length of the parameter field in bytes: 266
Mode
UINT
Validity (1, 2) - see above (general parameters)
TcsName
-
-
- reserved -
STRING [254] Name of the telecontrol server that can be resolved by
DNS or IP address as string
RemotePort
UINT
Port of the telecontrol server
Rank UINT Priority of the server [1, 2]
1 = first telecontrol server,
2 = second telecontrol server (second server not relevant)