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AYK550-UH User's Manual
Code Description
4008
0 % VALUE
Defines (together with the next parameter) the scaling applied to the
PID controller's actual values (PID1 parameters 0128, 0130, and
0132).
• Units and scale are defined by parameters 4006 and 4007.
4009
100 % VALUE
Defines (together with the previous parameter) the scaling applied to the PID controller's actual values.
• Units and scale are defined by parameters 4006 and 4007.
4010
SET POINT SEL
Defines the reference signal source for the PID controller.
• Parameter has no significance when the PID regulator is by-passed (see 8121
0 =
– Control panel provides reference.
KEYPAD
1 =
1 – Analog input 1 provides reference.
AI
2 =
2 – Analog input 2 provides reference.
AI
8 =
– Fieldbus provides reference.
COMM
9 =
+
1 – Defines a fieldbus and analog input 1 (
COMM
AI
Reference Correction below.
10 =
*
1 – Defines a fieldbus and analog input 1 (
COMM
AI
Input Reference Correction below.
11 =
3
, 4
(
) – Digital inputs, acting as a motor potentiometer control, provide reference.
DI
U
D
RNC
•
3 increases the speed (the U stands for "up")
DI
•
4 decreases the reference (the D stands for "down").
DI
• Parameter 2205
• R = Stop command resets the reference to zero.
• NC = Reference value is not copied.
12 =
3
, 4
(
) – Same as
DI
U
D
NC
• Stop command does not reset reference to zero. At restart the motor ramps up, at the selected acceleration
rate, to the stored reference.
13 =
5
, 6
(
) – Same as
DI
U
D
NC
• Uses digital inputs
14 =
1 +
2 – Defines an analog input 1 (
AI
AI
Analog Input Reference Correction below.
15 =
1 *
2 – Defines an analog input 1 (
AI
AI
Analog Input Reference Correction below.
16 =
1 -
2 – Defines an analog input 1 (
AI
AI
Analog Input Reference Correction below.
17 =
1/
2 – Defines an analog input 1 (
AI
AI
Analog Input Reference Correction below.
19 =
– A constant value set using parameter 4011 provides reference.
INTERNAL
Group 40: Process PID Set 1
Range
-1000.0...1000.0%
-1000.0...1000.0%
0...19
2 controls the reference signal's rate of change.
ACCELER TIME
3
, 4
(
) above, except:
DI
U
D
RNC
3
, 4
(
) above, except:
DI
U
D
NC
5 and
6.
DI
DI
1) and analog input 2 (
AI
1) and analog input 2 (
AI
1) and analog input 2 (
AI
1) and analog input 2 (
AI
Resolution
0.1%
Units (P4006)
Scale (P4007)
P 4009
P 4008
-1000%
0.1%
1
1) combination as the reference source. See Analog Input
AI
1) combination as the reference source. See Analog
AI
2) combination as the reference source. See
AI
2) combination as the reference source. See
AI
2) combination as the reference source. See
AI
2) combination as the reference source. See
AI
Default
0.0%
+1000%
0%
100%
Internal scale (%)
100.0%
1
).
REG BYPASS CTRL
Start-Up
114
S
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