User manual

IEC61131 User and Reference Manual
April 22, 2008
188
 Enter the analog input filter type, 0 through 3, in the Value: entry field and click OK.
DIN Sub Module
The DIN sub module provides sixteen I/O channels for input status from the 5505 RTD
Analog input hardware. Data for each of the sixteen I/O channels may be connected to user-
defined variables with the I/O connection editor. Connected variables are updated
continuously with data from the 5503 RTD Analog input hardware.
 DIN channel 1 returns RTD status for AIN channel 0.
OFF = channel 0 RTD is good.
ON = channel 0 RTD is open or PWR input is off.
 DIN channel 2 returns measurement status for AIN channel 0.
OFF = channel 0 data is in range.
ON = channel 0 data is in out of range.
 DIN channel 3 returns the measurement type for AIN channel 0.
OFF = channel 0 RTD is using 3-wire measurement.
ON = channel 0 RTD is using 4-wire measurement.
 DIN channel 4 is reserved for future use.
 DIN channel 5 returns RTD status for AIN channel 1.
OFF = channel 0 RTD is good.
ON = channel 0 RTD is open or PWR input is off.
 DIN channel 6 returns measurement status for AIN channel 1.
OFF = channel 0 data is in range.
ON = channel 0 data is in out of range.
 DIN channel 7 returns the measurement type for AIN channel 1.
OFF = channel 0 RTD is using 3-wire measurement.
ON = channel 0 RTD is using 4-wire measurement.
 DIN channel 8 is reserved for future use.
 DIN channel 9 returns RTD status for AIN channel 2.
OFF = channel 0 RTD is good.
ON = channel 0 RTD is open or PWR input is off.
 DIN channel 10 returns measurement status for AIN channel 2.
OFF = channel 0 data is in range.
ON = channel 0 data is in out of range.
 DIN channel 11 returns the measurement type for AIN channel 2.
OFF = channel 0 RTD is using 3-wire measurement.
ON = channel 0 RTD is using 4-wire measurement.
 DIN channel 12 is reserved for future use.
 DIN channel 13 returns RTD status for AIN channel 3.
OFF = channel 0 RTD is good.
ON = channel 0 RTD is open or PWR input is off.