Siemens TIM 1531 IRC User Manual

Block library TeleControl ST7
5.7 Master copies
TIM 1531 IRC
Operating Instructions, 02/2018, C79000-G8976-C468-02
251
If the OB1 cycle time is lower than 1 second (this is normal) the output is set exactly at the
programmed second value with the inaccuracy of the OB1 cycle time of less than 1 s.
If the OB1 cycle time is higher than 1 seconds, the FC works with a tolerance of 4 seconds.
If the FC is processed too late but still within 4 seconds of the configured time, the output is
still set.
The edge memory bit "Flag" configured for the FC is set at the same time as the output and
reset 5 seconds after the configured time.
No placeholder parameter may be used for the edge memory bit and it must not be reset by
the user program.
You can find examples of the parameter assignment for FC Trigger further below.
Parameter
Name:
IntervalMode
Declaration:
INPUT
Data type:
BOOL
Range of
values:
TRUE / FALSE
Explanation
Point in time / time interval
•
FALSE = point in time
•
TRUE = time interval
You will find examples of the parameter assignment for a time or time interval
after this explanation of the parameters.
Name:
Hour_Minute
Declaration:
INPUT
Data type:
WORD
Explanation
Specifies the values for
hours and minutes.
Further explanation: Refer to the parameter "Month_Year".
Name:
Second_Day
Declaration:
INPUT
Data type:
WORD
Explanation
Specifies the values for seconds and day.
Further explanation: Refer to the parameter "Month_Year".
Name:
Month_Year
Declaration:
INPUT
Data type:
WORD

Siemens TIM 1531 IRC Specifications

General

Brand	Siemens
Model	TIM 1531 IRC
Category	Controller
Language	English