ControlMaster CM30, CM50 and CMF310
Universal process controllers,
1
/4,
1
/2 DIN and fieldmount 7 Advanced Level
IM/CM/ED–EN Rev. X 57
…Control /…Loop 1 (2) Output
Loop 1 (2) Valve See Basic level, page 28.
Loop 1 (2) Time Prop See Basic level, page 28.
Output Switching The Output Switching functionality extends the duty/assist strategy that can be
implemented with Split Output to include the ability to select which output is acting as the
duty and which is the assist. Switching between the two outputs is controlled via a
configurable digital input which swaps the outputs on a rising edge.
This functionality is typically used with pumps, heater or fans to ensure that the on time of
the duty and assist devices are evened out ensuring that the duty device does not wear out
significantly before the assist device.
Note. Output switching is only available on Loop 1 if the Loop 1 Output Type is configured
as Split Output and both outputs are configured as analog outputs.
Switch Enable Enable / Disable the Output switching feature.
Switch Source Select the digital signal that will act as the switch source for the
Output switching feature. The output is switched on the rising
edge.
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