Siemens Simatic RTU303xC Series Operating Instructions Manual page 250

Program blocks
5.1 Block overview
● Blocks for analog value functions
– Triggered saving (Page 279)
– Limit value switch (Page 281)
– Difference limit switch (Page 284)
– Range monitoring (Page 287)
– Analog value comparator (Page 289)
– Analog value monitoring (Page 280)
– Min. /Max. /Mean value (Page 290)
– Analog value processing (Page 292)
– GPS position (RTU3031C) (Page 293)
– Statistics (Page 295)
● Counter and summation blocks
– Counters (Page 298)
– Elapsed time counter (Page 300)
– Frequency calculation (Page 302)
– Flow calculation (Page 303)
– Flow totalizer (Page 304)
– Flow calculation rectangular weir (Page 306)
– Silo volume calculation (Page 309)
● Blocks for messages
– Sending SMS messages (Page 311)
– Send e-mail (Page 312)
– FTP file transfer (Page 313)
● Switch and relay blocks
– Latching relays (Page 315)
– Current impulse relay (Page 317)
– Wiping relay (Page 319)
– Time relay (Page 321)
● Others
– Operating state (Page 323)
Configuration limits
For information on the configuration limits of the program blocks, refer to the section.
Performance data (Page 36).
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Operating Instructions, 06/2019, C79000-G8976-C382-06
RTU303xC