MKS 651D Series, Руководство пользователя, Страница: 65 / 162

Chapter Four: Local Operation Setup
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The screen displays:
GAIN COMP FACTOR:
100.0 %
The Gain Compensation Factor (GCF) modifies the gain value so that the controller gives
the best response to the low range setpoints. When the 651 controller receives a set
point in the range of the High range sensor, it uses the Gain value. When the controller
receives a set point in the range of the low range sensor, it uses this percentage of the
high range gain.
Enter the Gain Comp Factor value, range from 0 to 100 % of High range sensor Gain
For example, if: Gain value = 90.0
And: GCF = 50
Then: Gain used for low range = 45.0
6.* Press the [ ] key to advance to the next screen.
The screen displays:
PHASE COMP FACTOR:
100.0 %
The Phase Compensation Factor (PCF) modifies the phase value so that the controller gives the
best response to the low range set points.
Enter the Phase Comp Factor value, range from 0 to 100 % of the high range phase.
For example, if: Phase value = 20.0
And: PCF = 75
Then: Phase used for low range = 15.0
7.* Press the [ ] key to advance to the next screen.
The screen displays: