Spectrum Controls SLC 500 User Manual page 42

4-12 Chapter 4: Channel Configuration, Data, and Status
User's Manual Pub. 0300181-07 Rev. A
This input data register contains the rate value while operating in rate mode. This
register is a 16 bit word in binary 2's complement format and represents the input
value. Note that if the R Factor is present the output date value is represented as
the Rate / R Factor. Rates greater than 32kHz must use a R factor otherwise
overflow will occur. If the R factor is set to 2 and your input rate is 50kHz, the
data output word will read 25,000.
Figure 4-11. Counter Rate Word
Check each input channel's configuration and status as follows:
Channel Status Flags
Figure 4-12. Channel Status Flags