4. Advanced Operation
PROGRAMMABLE AC/DC POWER SOURCE
172
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Notes
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You can enable/disable the external control function. When the external control function is
disabled, the input from the external control is not accepted, but the state output signal is output.
We recommend that when the external control function is not used, the function is set to
disabled to avoid malfunctioning due to any exogenous noise.
The external control input signal is ignored when the product is remote controlled via the
communication interface.
The memory 1 and 2 inputs are the inputs for specifying the memory number. For No. 1 to No.
4 memory, specify the 2 bit memory number of the Basic Setting Memory in the Continuous
function, or of the Sequence Memory in the Sequence function, or of the Simulation Memory
in the Simulation function.
When the memory recall input is changed from high to low, this loads the data of the Basic
Setting Memory in the Continuous function, or of the Sequence Memory in the Sequence
function, or of the Simulation Memory in the Simulation function which has the number
specified by the memory 1 and 2 inputs. For the Sequence and Simulation function, the
compile is also performed.
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Table 4-12 CONTROL I/O Pin Assignment
pin I/O
Function
Remarks
1
Output
Power On/Off
Low: Off, High: On
2
Output
Output On/Off*
Low: On, High: Off (negative)
3 Output Protection
operation*
Low: Operate, High: None (negative)
4
Output
Limiter operation*
Low: Operate, High: None (negative)
5
Output
AGC/Autocal setting state*
Low: On, High: Off (negative)
6
Output
Software busy*
Low: Busy, High: Ready (negative)
7
Output
Output range
Low: 200 V, High: 100V
8 Output —
Unused
9
Output
Sequence operation, Step sync 1
High level or Low level
10
Output
Sequence operation, Step sync 2
11
Output Trigger
Positive
or Negative
12 Output —
Unused
13
Input
Output Off
Falling Off
14
Input
Output On
Falling On
15 Input Sequence
start/resume
Falling
Start
16
Input
Stop of sequence
Falling Stop
17
Input
Sequence is in the Hold status
Falling Hold
18
Input
Sequence branch 1
Falling Branch start
19
Input
Sequence branch 2
Falling Branch start
20
Input
Memory recall (+ compile)
Falling Recall
21
Input
Memory specification 1
Specify 0 to 3
(Equivalent to memory 1 to 4,
respectively)
22
Input
Memory specification 2
23
Input
Clear the current peak-hold value
Falling Clear
24 — GND
—
25 Reserved Do not connect anything
Do not connect anything
Note 1: The polarity of state output marked with asterisk (*) can be switched.
Note 2: At 25th pin, +5 V is output for test in manufacturing, and the pin is not assumed to be used
by user. Do not connect this pin to anything, or the product might become unstable.
Summary of Contents for KP3000S
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Page 19: ...KP3000S 1 1 Outline 1 1 Overview 2 1 2 Polyphase System Configuration 2 1 3 Features 2...
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