MKS 651D Series User Manual

Chapter Five: Remote RS-232 Operation Setup Messages
93
How To Set the Phase Compensation Factor
The phase compensation factor (PCF) modifies the phase value so that the controller gives the
best response to the low range set points.
When the 651 controller receives a set point in the range of the high sensor, it uses the phase
value entered with the [Xxvalue] command. When the controller receives a set point in the
range of the low sensor, it uses a percentage of the high range phase determined by the PCF.
The messages described here set and report the phase compensation factor.
The command [PCvalue] sets the gain compensation factor, where:
value = 0 to 100% of the high range phase
To report the value of the phase compensation factor, enter:
RPC
The controller responds with the message [PCvalue], where:
value = 0 to 100% of the high range phase
For example, if:
Xx value = 20.0
and:
PCF = 75
then:
Phase used for low range = 15.0

MKS 651D Series Specifications

General

Brand	MKS
Model	651D Series
Category	Controller
Language	English