ABB ControlMaster CM10 User Manual page 54

ControlMaster CM10, CM30 and CM50
Universal process controllers,
...Control / ...Loop 1 Setpoints
Track Mode
Off
Local
Remote
Local and Remote
RSP Ratio
RSP Bias
52
1 1 1
/ , / and / DIN
8 4 2
The local (internal) setpoint can track another value according to the setpoint tracking mode
selected.
No tracking.
The local (internal) setpoint tracks the process variable when Manual control mode is selected.
The local (internal) setpoint tracks the remote (external) setpoint when in Remote Setpoint mode. If
the controller is put into Manual control mode, the setpoint reverts from Remote to Local.
Note. Available only if the template selected has remote setpoint functionality.
Note. Available only if the template selected has remote setpoint functionality.
When the remote (external) setpoint is selected the control setpoint value is:
(ratio x remote setpoint input) + bias
Sets the remote setpoint bias in engineering units – see Appendix C, page 122 for description of
analog input (engineering) units.
7 Advanced Level
IM/CM/S–EN Rev. R