Unit_AnalogInput_FP7_RTD8Function to read from an FP7-RT8D unit.
This function reads converted digital data from the analog input channel specified by iSlotNumber. The converted digital values are stored per channel in the output variables iInChannel0 to iInChannel7.
Input
Set the slot number of the analog unit. The FP7 CPU has slot number 0.
Output
Returns the converted digital data from the analog unit by channel.
These characteristics apply for units manufactured in November 2016 or later (lot numbers 161100 or higher). Refer to the manual for the characteristics of older units.
Range 1 |
Range 2 |
||
|---|---|---|---|
Analog value (°C) |
Digital value |
Analog value (°C) |
Digital value |
-130.0 or less |
+30000 |
-230.0 or less |
+30000 |
-130 to -115 |
-1150 |
-230 to -115 |
-1500 |
+215 to +230 |
+1150 |
+665 to +680 |
+6650 |
+230.0 or more |
+30000 |
+680.0 or more |
+30000 |
Range 1 |
|
|---|---|
Analog value (°C) |
Digital value |
-120.0 or less |
-300/-220 |
-120 to -115 |
+1500/+3020 |
+115 to +120 |
+1150 |
+120.0 or more |
+30000 |
This command description provides basic hardware documentation only. For detailed technical information, consult the manual:
FP7 Thermocouple Multi-analog Input Unit/FP7 RTD Input Unit User's Manual