Mitsubishi Electric FR-A820-00046 Instruction Manual page 776

(A) Application parameters
Connection diagram
Source logic
Pr. 128 = 41
Pr. 182 = 14
Pr. 193 = 14
Pr. 194 = 15
Pr. 133 = set point
Fig. 5-281:
The main speed command differs according to each operation mode (External, PU, communication).
The output signal terminal to be used differs according to the Pr. 190 to Pr. 196 (Output terminal
function selection) setting.
The input signal terminal to be used differs according to the Pr. 178 to Pr. 189 (Input terminal
function selection) setting.
The AU signal need not be input.
Dancer control operation selection (Pr. 128)
Pr. 128
setting
0
40
41
42
43
Others
Tab. 5-241: PID control in dependence of parameter 128
When Pr. 133 ≠ "9999", the Pr. 133 setting is valid.
5 - 574
Power supply
Forward rotation
Reverse rotation
PID control selection
Main speed command
setting potentiometer
Feedback value of
dancer roll position
Example in source logic
Additive
PID action
method
⎯
PID invalid
Reverse action
Fixed
Forward
action
Reverse action
Ratio
Forward
action
Refer to page 5-543.
Inverter
MCCB
R/L1
S/L2
T/L3
STF
STR
RH(X14)
PC
10
2
5
4
Set point input
⎯
Set by Pr. 133 or Input by terminal
selected by Pr. 609
Motor
U
IM
V
W
Upper limit
(FUP)FU
Lower limit
(FDN)OL
Output signal common
SE
Measured value input
⎯
Input by terminal selected by Pr. 610
Parameters
I002708E_G