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ifm
Programming Manual
ecomatmobile
CabinetController (CR0301) Runtime System V05
2016-04-21
ifm function elements
ifm function elements for the device CR0301
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TIMER_READ_US
657
Unit type = function block (FB)
Unit is contained in the library
ifm_CR0301_Vxxyyzz.LIB
Symbol in CODESYS:
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Description
660
TIMER_READ_US reads the current system time in [µs].
When the supply voltage is applied, the device generates a clock pulse which is counted upwards in a
register. This register can be read by means of the FB call and can for example be used for time
measurement.
Info
The system timer runs up to the counter value 4 294 967 295 µs at the maximum and then starts
again from 0.
4 294 967 295 µs = 1h 11min 34s 967ms 295µs
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Parameters of the outputs
662
Parameter
Data type
Description
TIME_US
DWORD
current system time [
µ
s]
Summary of Contents for Ecomat 100 Mobile CR0301
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