Fuzzy Strength Read: Rj; Fuzzy Scale 1 Write: Wk - Omron E5ZE-8 Communications Manual

Fuzzy Strength Read: Rj

7-2

Fuzzy Strength Read: Rj

Function
Command
@
Response
Unit
@
x16 1
Communications Example
Command
Response
7-3

Fuzzy Scale 1 Write: Wk

Function
This command is used to read the fuzzy strength that have been set at a con-
trol point.
Unit
R j
1
x16 x16 0
Header code
R j End code
x16 0 x16
Header code
1. The response block for Fuzzy Strength Read (Rj) does not include read
data if the end code of the response block is other than 00.
2. Refer to 2-4 End Codes .
In this example, the E5ZE is operated with Fuzzy Strength Read (Rj) under
the following conditions.
Unit no.:
Memory bank no.: 2
Control point:
Fuzzy strength:
@ 0
@ 0
This command is used to write fuzzy scale 1 values to a control point for the
E5ZE to determine external disturbance scales.
1. Fuzzy Scale 1 Write (Wk) cannot be used at a control point being auto -
tuned.
2. Fuzzy scale 1 values for a control point being auto - tuned will be set auto-
matically when the auto - tuning of the control point finishes.
3. The fuzzy scale 1 value of a control point will be automatically adjusted ac-
cording to the PID constants. The fuzzy scale 1 value can be changed
manually after PID constants are set for the bank.
Control
Bank 0
point
Data code
Read data
Fuzzy strength
1 3 2
x16 0 x10 x10
1
3
45%
1 R j 2 3
1 R j 0 0
Normal end
*
0
FCS
Terminator
FCS
x10 1 x10 0
0 0 7 8
0 0 4 5
45%
Section 7-2
s
*
s
Terminator
*
s
*
s
7 8
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