ABB ControlIT 53MC5000 User Manual

Table 6-3. CS1 Single Loop CON0 Datapoints
Data-
point Table Module Title and Function
De-
fault
AI0 - Process Variable
C256 5-4 AI0 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 PV transducer upper
range signal value.
100
C276 5-4 AI0 Engineering Zero - Enter a value that represents in
engineering units the PV transducer lower range signal value.
0
B269 5-4 AI0 Digital Filter Index - This is a first order filter that can be
applied to the PV transducer signal. See Table 5-4 for input
values.
3
L416 5-4 AI0 0-5 V Input - Enter a value that matches the signal voltage
range of the PV transducer. 1 = 0 - 5 V range; 0 = 1 - 5 V
range.
0
L440 5-4 AI0 Square Root Signal - It is used if the PV transducer is a
nonlinear differential pressure (DP) cell that provides a
squared signal value. 0 = input is already linear; 1 = square
root to restore linearization.
0
AI1 - Remote Setpoint (Is affected by the Setpoint Related Datapoints.)
L115 5-9 CON0 Remote Setpoint Enable - This datapoint is controlled by DI0.
When DI0 is a closed contact, this datapoint is set to 1 to
allow the modified Remote Setpoint to become the value
used as the control setpoint if the R/L push button is in
Remote.
0
C112 5-9 CON0 Remote Setpoint Bias (B1) - This datapoint and Remote
Setpoint Ratio (K1) allow the Remote Setpoint input to be
modified by the Setpoint Generator.
Setpoint = [Remote Setpoint X Ratio] + Bias
SP = [RSP X K1] + B1
The B1 and K1 datapoints are modified when the input signal
must be scaled to match the setpoint range desired.
0
C113 5-9 CON0 Remote Setpoint Ratio (K1) - See Remote Setpoint bias (B1)
above.
1
C257 5-4 AI1 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 Remote Setpoint upper
range signal value.
0
C277 5-4 AI1 Engineering Zero - Enter a value that represents in
engineering units the Remote Setpoint lower range signal
value.
0
B270 5-4 AI1 Digital Filter Index - This is a first order filter that can be
applied to the Remote Setpoint signal. See Table 5-4 for
input values.
3
L417 5-4 AI1 0-5 V Input - Enter a value that matches the signal voltage
range of the Remote Setpoint signal. 1 = 0 - 5 V input range;
0 = 1 - 5 V input range.
0
1 of 5
Section 6. CS1 - Single Loop Controller
6-5

ABB ControlIT 53MC5000 Specifications

General

Brand	ABB
Model	ControlIT 53MC5000
Category	Controller
Language	English