HEM8500 Engine CAN Monitoring Controller User Manual Page 35 of 45
8.4
4~20mA OUTPUT CONTENT LIST
Table 19 4~20mA Output Function List
No.
Type
Function Description
0
Not Used
1
Custom Speed Curve
Set mA output current of speed correspondence; externally
connect tachometer if this is selected. Min. set current 4mA, max.
set current 20mA.
2
Custom Torque Curve
Set mA output current of torque correspondence; externally
connect torque indicator if this is selected. Min. set current 4mA,
max. set current 20mA.
NOTE:
Custom curve coordinate point can only be set by PC software. Curve is linear and set the coordinate of two
points.
