I/O
T21 Analog Input
Description Range: +25V max, -13V min
Settable scaling for 0-100% reference.

Monitor shows the Voltage on the terminal. Output displays the % of the total scale that the Monitor Voltage represents. Settable Offset is available.
Availability
  • Available only in the dw2xx series products
  • Requires library: System & I/O
  • Requires: Analog and Digital I/O
  • Singleton function block
  • Firmware versions 0x2000 and later
savvy-SFD Graphic ainT21
Graphic with Parameters ainT21

Parameters

Monitor Output, Read-only, Analog (signed 16-bit integer)
-32.767 V to 32.767 V
-32767 = Under-Range
32767 = Over-Range
Offset Input, Read-write, Analog (signed 16-bit integer)
-327.67 % to 327.67 %
Scaling Input, Read-write, Analog (signed 16-bit integer)
-25.000 V to 25.000 V

The terminal voltage that corresponds to 100%.
Output Output, Read-only, Analog (signed 16-bit integer)
-327.67 % to 327.67 %