143
[1.7 APPLICATION FUNCT.]
(FUn-)
(1) The parameter can also be accessed in the
[1.3 SETTINGS]
(SEt-)
menu.
(2) If a graphic display terminal is not in use, values greater than 9,999 will be displayed on the 4-digit display with a period mark after the
thousand digit, e.g., 15.65 for 15,650.
Code
Name/Description
Adjustment range
Factory setting
PId-
•
[PID REGULATOR]
Note: This function cannot be used with certain other functions. Follow the instructions on page
115
.
PIF
• [PID feedback ass.]
[No]
(nO)
nO
AI1
AI2
AI3
AI4
PI
PG
AIU1
-
[No]
(nO)
: Not assigned (function inactive) In this case, none of the function parameters can be accessed.
-
[AI1]
(AI1)
: Analog input
-
[AI2]
(AI2)
: Analog input
-
[AI3]
(AI3)
: Analog input, if VW3A3202 extension card has been inserted
-
[AI4]
(AI4)
: Analog input, if VW3A3202 extension card has been inserted
-
[RP]
(PI)
: Frequency input, if VW3A3202 extension card has been inserted
-
[Encoder]
(PG)
: Encoder input, if encoder card has been inserted
-
[Network AI]
(AIU1)
: Feedback via communication bus
AICI
• [AI net. channel]
[No]
(nO)
nO
Mdb
CAn
nEt
APP
The parameter can be accessed if
[PID feedback ass.]
(PIF)
=
[Network AI]
(AIU1)
.
-
[No]
(nO)
:
Not assigned
-
[Modbus]
(Mdb)
: Integrated Modbus
-
[CANopen]
(CAn)
: Integrated CANopen
-
[Com. card]
(nEt)
: Communication card (if inserted)
-
[Prog. card]
(APP)
: Controller Inside card (if inserted)
PIF1
• [Min PID feedback]
(1)
100
Value for minimum feedback. Adjustment range from 0 to
[Max PID feedback]
(PIF2)
- 1 (2).
PIF2
• [Max PID feedback]
(1)
1,000
Value for maximum feedback Adjustment range from
[Min PID feedback]
(PIF1)
+ 1 to 32,767 (2).
PIP1
• [Min PID reference]
(1)
150
Minimum process value. Adjustment range between
[Min PID feedback]
(PIF1)
and
[Max PID feedback]
(PIP2)
- 1 (2).
PIP2
• [Max PID reference]
(1)
900
Maximum process value Adjustment range between
[Min PID reference]
(PIP1)
+ 1 to
[Max PID reference]
(PIF2)
(2).
PII
• [Act. internal PID ref.]
[No]
(nO)
nO
YES
Internal PID regulator reference
-
[No]
(nO)
: The PID regulator reference is given by Fr1 or Fr1b with summing/subtraction/multiplication
functions (see the diagram on page
103
).
-
[Yes]
(YES)
: The PID regulator reference is internal via parameter rPI.
rPI
• [Internal PID ref.]
150
Internal PID regulator reference This parameter can also be accessed in the
[1.2 MONITORING]
(SUP-)
menu.
Adjustment range between
[Min PID reference]
(PIP1)
and
[Max PID reference]
(PIP2)
(2).
rPG
• [PID prop. gain]
0.01 to 100
1
Proportional gain
Parameter that can be modified during operation or when stopped.
Содержание ER40-G
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