ControlMaster CM15 and CMF160
Universal process indicator
1
/8 DIN 7 Advanced Level
IM/CM/I–EN Rev. P 47
… Input/Output / …Analog Input 1 (4)
Broken Sensor If an input failure occurs, the input value can be configured to drive in a set direction.
None No action taken.
Automatic If the value of failed input is below Eng Low (see page 46), the input value is driven to
minimum downscale value; otherwise it is driven to the maximum upscale value.
Upscale The input is driven to the maximum upscale value.
Downscale The input is driven to the minimum downscale value.
Filter Time The input is averaged over the time set.
Fault Detect Sets a tolerance level (in % of engineering range) to allow for deviation of the input signal
above or below the engineering range before an input failure is detected.
Zero Adjustment
Span Adjustment
These 2 parameters enable fine tuning of the inputs to eliminate system errors. Apply a
known input value and adjust until the required input value is displayed. Normally, Zero
Adjustment is used with input values close to Eng Low (perform adjustment by applying
an offset to the reading) and Span Adjustment is used with values close to Eng High
(perform adjustment by applying a multiplier to the reading).
Reset Zero/Span Resets the selected Zero / Span Adjustment parameter.
Sensor Adjust TBA