Deditec USB-BITP-200 Hardware Dokumentation Seite 91

Example Voltage range ± 10V
Value (hex)
FFFF
8000
0000
Example for calculation:
CAN-Data-Byte0, 1 = 0x4711[hex]
Range of values=
Calculation:
Voltage = (0x4711 * (10 * 2) / 0xFFFF) - 10 = -4,45 V
Example voltage range 0-5V
Value (hex)
FFFF
8000
0000
Example for calculation:
CAN-Data-Byte0, 1 = 0x4711[hex]
Range of values =
Calculation:
Voltage = 0x4711 * 5 / 0xFFFF = 1,38 V
Voltage
+10 V
0 V
-10V
+/-10 V
Voltage
+5 V
+2,5 V
0 V
0-5 V
Software | Seite 91