32
where xx: 46 = Setpoint A gain
47 = Setpoint B gain
48 = Setpoint C gain
49 = Setpoint D gain
50 = Setpoint E gain
54 = Setpoint Analog gain
To report the gain value for setpoint A, enter:
R 46
The controller responds with the message [M x val
ue], where:
x: 1 = Setpoint A gain
2 = Setpoint
B gain
3 = Setpoint C gain
4 = Setpoint D gain
5 = Setpoint E gain
6 = Setpoint Analog gain
value: 0 to 32767
If the gain for setpoint A is
set to 45, an example response is:
M 1 45
Setting the Gain Compensation Factor
The gain compensation factor (GCF) modifies the gain value so that the controlle
r gives the best response to
the low range setpoints.
When the device receives a setpoint in the range of the high sensor (Channel 1), it uses the gain value entered
with the [Mxvalue]
command. When the controller receives a setpoint in the range of the low range sensor
(Channel 2), it uses a percentage of the high range gain determined by the GCF.
The messages described here set and report the gain compensation factor.
The [GCvalue]
command sets the gain compensation factor, where:
value: 0 to 100% of high range gain
To report the
value of the gain compensation factor, enter:
RGC
The controller responds with the message [GCvalue], where:
value
: 0 to 100% of high range gain
For example, if:
Mxvalue = 90.0
and:
GCF = 50
then:
Gain used for low range = 45.0
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