System Blocks; Basictask_* Fc - Siemens TIM 1531 IRC Operating Instructions Manual

"IntervalMode" = TRUE (or 1)
In this case the error can have two different causes:
● The permitted ranges of values for the parameters Hours, Minutes and Seconds were not
kept to. Apart from FF, the following can be configured:
– Hours: 01, 02, 03, 04, 06, 08, 12, 24
– Minutes: 01, 02, 03, 04, 05, 06, 10, 12, 15, 20, 30, 60
– Seconds: 10, 12, 15, 20, 30, 60
● A time interval can only be set in hours or in minutes or in seconds. The two unused
parameters must have FF written to them. Even if FF was entered for all three named
parameters, an error exists.
5.7.3

System blocks

5.7.3.1

BasicTask_* FC

Block versions
The block is available in the following versions for the different CPU types:
● BasicTask_B
For S7-1500 CPU
The block for the S7-1500 CPU cannot be used for S7-400 CPU.
● BasicTask_B
For S7-400 CPU
The block for the S7-400 CPU cannot be used for S7-1500 CPU.
● BasicTask_X
For S7-300 PU with partyline
● BasicTask_P
For S7-300 CPU without partyline
For information on "Partyline", see Glossary.
The tasks of the various "BasicTask_*" FCs for handling basic communication tasks are the
same in the respective CPU type. The only parameter of the FC is identical in each case.
When the TD7onCPU is generated, the correct FC is automatically created in the respective
CPU.
TIM 1531 IRC
Operating Instructions, 02/2018, C79000-G8976-C468-02
Block library TeleControl ST7
5.7 Master copies
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