GE GFK-2958E, User Manual

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Chapter 5 Detailed Descriptions of I/O Modules
GFK-2958E RSTi-EP User Manual 166
7 Reserved 0
Diagnostic bits per
channel
5 Number of diagnostic bit per channel 8
Number of channels 6 Number of similar channels per module 1
Channel error 7
0 Error at channel 0
1-7 Reserved 0
Channel 0 error 11
0 Hardware gate opened
1 Hardware gate closed
2 Overflow/underflow/end value
3 Comparison value reached
4 Latch value saved
5-7 Reserved 0
Channel 1 error
to
Channel 31 error 12
to
42
0-7 Reserved 0
Time stamp 43-46 Time stamp [μs] (32 bit)
Process Data
†
Inputs EP-5111
Byte Format Name Bit Function when active Remark
IB0 ... IB3 Double word Counter value current count value
IB4 ... IB7 Double word Latch value
Count value image at the point of
edge 0-1 at latch input
IB8
Word
Counter
status
IX8.0 Reset was active
remains until reset mode is
disabled
IX8.1 DO released
IX8.2 SW gate active
IX8.3 Reset input active
depending only of the parameter
reset but not of the reset mode
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 of the status
bits
IX9.2 End value reached remains until reset of the status
bits
IX9.3 Overflow performed remains until reset of the status
bits
IX9.4 Underflow performed remains until reset of the status
bits
IX9.5 Zero crossing performed remains until reset of the status
bits
IX9.6 Latch input active
IX9.7 reserved
IB10 Word Time stamp