NXS Form 63-2600, Users Manual, Technical Data - CONTROL ...

Honeywell Description of Parameters 155
373 Analogue input limit supervision 7 (2.3.2.14)
If the value of the selected analogue input goes under/over the set limit (par. ID374) this
function generates a warning message through the digital output or the relay outputs
depending on to which output the supervision function (par. ID463) is connected.
0 No supervision
1 Low limit supervision
2 High limit supervision
374 Analogue input supervised value 7 (2.3.2.15)
The value of the selected analogue input to be supervised by parameter ID373.
375 Analogue output offset 67 (2.3.5.7, 2.3.3.7)
Add –100.0 to 100.0% to the analogue output.
376 PID sum point reference (Place A direct reference) 5 (2.2.4)
Defines which reference source is added to PID controller output if PID controller is
used.
0 No additional reference (Direct PID output value)
1 PID output + AI1 reference from terminals 2 and 3 (e.g. potentiometer)
2 PID output + AI2 reference from terminals 4 and 5 (e.g. transducer)
3 PID output + PID keypad reference
4 PID output + Fieldbus reference (FBSpeedReference)
5 PID output + Motor potentiometer reference
6 Fieldbus + PID output (ProcessDataIN3)
7 Motor potentiometer + PID output
If value 7 is selected for this parameter, the values of parameters ID319 and ID301 are
automatically set to 13. See Figure 8-33.
Hz
30,00
20,00
PID Max limit
PID Min limit
Figure 8-33. PID sum point reference
t
Note: The maximum and minimum limits illustrated in the picture limit only the PID
output, no other outputs.
Automation and Control Solutions
Honeywell
Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North 35 Dynamic Drive
Golden Valley, MIN 55422 Scarborough, Ontario 63-2600-1
MIV 4Z9
www.honeywell.com