Commissioning
11.9 Identification and maintenance data
Automation system
System Manual, 12/2017, A5E03461182-AE
251
5.
In the user program, assign the IP address 192.168.1.10 to the data type
"IF_CONF_NTP":
"NTP".NTP_Server.NTP_IP[1].ADDR[1] := 192;
"NTP".NTP_Server.NTP_IP[1].ADDR[2] := 168;
"NTP".NTP_Server.NTP_IP[1].ADDR[3] := 1;
"NTP".NTP_Server.NTP_IP[1].ADDR[4] := 10;
6.
You change the IP address of the NTP server by generating a positive edge for the tag
"change_NTP-Server" in the user program.
"NTP"."change_NTP-Server" := true;
Result
The S7-1500 synchronizes the time with the NTP server 192.168.1.10.
11.9
Identification and maintenance data
11.9.1
Reading out and entering I&M data
I&M data
Identification and maintenance data (I&M data) is data saved on the module as read-only (I
data) or read/write (M data) information.
Identification data (I&M0): Manufacturer information about the module that can only be read
and is in part also printed on the housing of the module, for example, article number and
serial number.
Maintenance data (I&M1, 2, 3): Plant-dependent information, e.g. installation location.
Maintenance data for the S7-1500/ET 200MP is created during configuration and
downloaded to the automation system/distributed I/O system.
All modules of the S7-1500/ET 200MP support identification data (I&M0 through I&M3).
The I&M identification data supports you in the following activities:
●
Checking the plant configuration
●
Locating hardware changes in a plant
●
Correcting errors in a plant
Modules can be clearly identified online using the I&M identification data.
You can read out the identification data with STEP 7 (see online help for STEP 7).
Summary of Contents for Simatic S7-1500/ET 200MP
Page 1: ......
