Table 10-3. CS5 Ratio Automatic/Manual Station Datapoints
Data-
point Table Module Title and Function
De-
fault
AI2 - Alarmed Variable (Cont)
L418 5-4 AI2 0-5 V Input - Enter a value that matches the voltage range of
the Alarmed Variable signal. 1 = 0 - 5 V input range; 0 = 1 -
5 V input range.
0
L442 5-4 AI2 Square Root Signal - It is used if the Alarmed Variable input
is a squared signal value that must be linearized. 0 = input
is already linear; 1 = square root to restore linearization.
0
AI3 - Tracking Input (Output Tracking)
L119 5-9 CON0 Output Track Enable - This datapoint must be configured to a
1 so that Output Tracking can be enabled when DI0 is an
open contact.
0
C259 5-4 AI3 Engineering Span - Enter a value, that when added to the
Engineering Zero value, will produce an upper range value in
engineering units that represents the tracking input upper
range signal value.
0
C279 5-4 AI3 Engineering Zero - Enter a value that represents in
engineering units the tracking input lower range signal value.
0
B272 5-4 AI3 Digital Filter Index - This is a first order filter that can be
applied to the tracking input signal. See Table 5-4 for input
values.
3
L419 5-4 AI3 0-5 V Input - Enter a value that matches the signal voltage
range of the tracking input signal. 1 = 0 - 5 V input range;
0 = 1 - 5 V input range.
0
L443 5-4 AI3 Square Root Signal - It is used if the tracking input is a
squared signal value that must be linearized. 0 = input is
already linear; 1 = square root to restore linearization.
0
AO0 - Station Output
L472 5-5 AO0 0-20 mA Output - 0 = 4-20 mA signal; 1 = 0-20 mA signal.
Enter a value to match the output valve requirements.
0
L120 5-9 CON0 Manual Fallback Disable - 0 = always power up in manual;
1 = auto/manual selector unchanged at power up.
0
L122 5-9 CON0 Hard Manual Limit - 1 = apply output limits to the final output
of the Auto-Manual Generator. It affects both the manual
push buttons and the controller’s result. 0 = do not apply
limits.
1
C109 5-9 CON0 Output High Limit - Sets maximum Station Output signal
value in engineering units.
100
C110 5-9 CON0 Output Low Limit - Sets minimum Station Output signal value
in engineering units.
0
CON0 Control Related Datapoints
C115 5-9 CON0 Controller Span - Enter a value, that when added to the
Controller Lower Range value, will produce the control upper
range value in engineering units.
100
C116 5-9 CON0 Controller Lower Range - Enter a value that represents in
engineering units the control lower range value.
0
2 of 3
53MC5000 Process Control Station
10-6
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