Hitachi P1-00041HFEF, Основное руководство

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3-6
Chapter 3
Operation Setting and Examples of I/O Adjustment
Example for adjusting I/O terminals 3
3.11 Adjust the analog input (Ai3)
E.g.) Adjust operation (E.g. for Ai3)
Parameter
Parameter
Details
Ai3
[Cb-23]
Set the frequency source ratio to the start
ratio of the analog input.
[Cb-24]
Set the frequency source ratio to the end
ratio of the analog input.
[Cb-25]
Set the start ratio of the analog input -10V
to 10V.
[Cb-26]
Set the end ratio of the analog input -10V
to 10V.
E.g.) Make a fine adjustment
■
Parameter
Parameter
Details
Ai3
[Cb-34]
Adjust -10V on the reference line for
-10V/10V and the frequency.
[Cb-35] Adjust the slope of the reference line.
Example for adjusting I/O terminals 4
3.12 Prevent input terminal malfunction
•
Set a response time for input terminal to prevent a
malfunction due to noise input.
Parameter
Input
terminal
Response
time
Input
terminal
Response
time
1 [CA-41] 7 [CA-47]
2 [CA-42] 8 [CA-48]
3 [CA-43] 9 [CA-49]
4 [CA-44] A [CA-50]
5 [CA-45] B [CA-51]
6 [CA-46]
Example of adjusted I/O terminals 5
3.13 Stabilize an output terminal
•
Set the delay time to stabilize an output terminal from
a sensitive reaction of internal functions.
■
Parameter
Output
terminal
On-delay time Off-delay time
11 [CC-20] [CC-21]
12 [CC-22] [CC-23]
13 [CC-24] [CC-25]
14 [CC-26] [CC-27]
15 [CC-28] [CC-29]
16A-16C [CC-30] [CC-31]
AL1-AL0/
AL2-AL0
[CC-32] [CC-33]
Forward operation
Maximum frequency
Reverse operation
Maximum frequency
[Cb-23]
[Cb-26]
[Cb-25]
[Cb-24]
(-10V)
-100%
100%
(+10V)
Analog input
(Ai3)
100(%)
-100
Parallel
movement
[Cb-34]=50.0(%)
[Cb-34]=-50.0(%)
[Cb-34]=0.0(%)
Max. 0
0
Slope
[Cb-35]=200.0(%)
[Cb-35]=100.0(%)
[Cb-35]=50.0(%)
Operation of
the input
terminal 1
Operation of
the internal
functions
[CA-41] [CA-41]
ON
OFF
OFF
ON
Selected output
function
Operation of
the output
terminal 11
[CC-20] [CC-21]
ON
OFF
OFF
ON