User manual

6 Detailed descriptions of I/O modules | Digital counter module UR20-2CNT-100
353Manual u-remote1432790000/08/12.2015
Process data
1)
inputs UR20-2CNT-100
Byte Format Name Bit Function when active Remark
IB0 ...IB3 Double word
Counter 0:
Counter value
Counter 0: current count value
IB4 ...IB7 Double word
Counter 1:
Counter value
Counter 1: current count value
IB8
Word
Counter 0:
Counter status
IX8.0 reserved
IX8.1 Comparison bit released
IX8.2 SW gate active
IX8.3 - 8.4 reserved
IX8.5 internal gate active
IX8.6 Comparison bit active
IX8.7 Counter direction down
IB9
IX9.0 Counter direction up
IX9.1 Comparison condition met
IX9.2 End value reached
IX9.3 Overow performed
IX9.4 Underow performed
IX9.5 Zero crossing performed
IX9.6 - 9.7 reserved
IB10
Word
Counter 1:
Counter status
IX10.0 reserved
IX10.1 Comparison bit released
IX10.2 SW gate active
IX10.3 - 10.4 reserved
IX10.5 internal gate active
IX10.6 Comparison bit active
IX10.7 Counter direction down
IB11
IX11.0 Counter direction up
IX11.1 Comparison condition met
IX11.2 End value reached
IX11.3 Overow performed
IX11.4 Underow performed
IX11.5 Zero crossing performed
IX11.6 - 11.7 reserved
1) Internal process data mapping with data format “Standard”. Depending on the eldbus specication and the data format of the communicating eldbus compo-
nents the bytes and/or words can be reversed during data transfer.