Appendix b: input characteristics, K-type thermocouple inputs (e888), Analog voltage inputs – MoTeC E816 User Manual
Page 18: Internal cold junction compensation sensor, 16 appendices
16 Appendices
Appendix B: Input Characteristics
K-Type thermocouple Inputs (E888)
Range
-200 to 1250°C
Resolution
1°C
Accuracy (excluding cold junction errors):
• E888 case temperature 25°C, +/- 2°C Typical
• E888 case temperature -10 to 70°C, +/- 4°C + 2% measured
temperature
Filtering
Oversampled for anti-aliasing
Update rate on CAN
100Hz (CAN address 0x0F0 or 0x0F8)
50Hz (CAN address 0x0F4 or 0x0FC)
Analog Voltage Inputs
Range
0 to 5V
Resolution
4.89mV (10bit conversion)
Input Resistance
100Kohms to 0V
Filtering
Oversampled for anti-aliasing
Update rate on CAN
200Hz (CAN address 0x0F0 or 0x0F8)
50Hz (CAN address 0x0F4 or 0x0FC)
Internal Cold Junction Compensation sensor-
Resolution
1°C
Accuracy
• E8XX case temperature 25°C, +/- 2°C
• E8XX case temperature -10 to 70°C, +/- 4°C
External Cold Junction Compensation Inputs (Bosch
0 280 130 023/026)-
Range
-30 to 150°C