User manual

Detailed descriptions of I/O modules | Digital counter module UR20-1CNT-100-1DO
136 1432790000/03/02.2014Manual u-remote
ProcessdatainputsUR20-1CNT-100-1DO
Byte Format Name Bit Function when active Remark
IB0
Double word Counter value current count value
IB1
IB2
IB3
IB4
Double word Latch value
Count value image at the point of
edge 0-1 at latch input
IB5
IB6
IB7
IB8
Word Counter status
IX8.0 Reset was active
IX8.1 DO released
IX8.2 SW gate active
IX8.3 Reset input active
IX8.4 HW gate active
IX8.5 internal gate active
IX8.6 DO set
IX8.7 Counter direction down
IB9
IX9.0 Counter direction up
IX9.1 Comparison condition met remains until reset
IX9.2 End value reached remains until reset
IX9.3 Overow performed remains until reset
IX9.4 Underow performed remains until reset
IX9.5 Zero crossing performed remains until reset
IX9.6 Latch input active
IX9.7 reserved
IB10
Word Time stamp 0 ... 65535 µs rotating, updated when counter value changes
IB11