Table 4-12 Control I/O Pin Assignment - NF DP015S Instruction Manual

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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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pin I/O
1 Output Power On/Off
2 Output Output On/Off*
3 Output Protection operation*
4 Output Limiter operation*
5 Output AGC/Autocal setting state*
6 Output Software busy*
7 Output Output range
8 Output —
9 Output Sequence operation, Step sync 1
10 Output Sequence operation, Step sync 2
11 Output Trigger
12 Output —
13 Input Output Off
14 Input Output On
15 Input Sequence start/resume
16 Input Stop of sequence
17 Input Sequence is in the Hold status
18 Input Sequence branch 1
19 Input Sequence branch 2
20 Input Memory recall (+ compile)
21 Input Memory specification 1
22 Input Memory specification 2
23 Input Clear the current peak-hold value
24 — GND
25 Reserved Do not connect anything
Note 1: The polarity of state output marked with asterisk (*) can be switched.
Note2: 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.
DP Series

Table 4-12 CONTROL I/O Pin Assignment

Function
4.18 Control Using External Control Function
Remarks
Low: Off, High: On
Low: On, High: Off (negative)
Low: Operate, High: None (negative)
Low: Operate, High: None (negative)
Low: On, High: Off (negative)
Low: Busy, High: Ready (negative)
Low: 200 V, High: 100V
Unused
High level or Low level
Positive or Negative
Unused
Falling Off
Falling On
Falling Start
Falling Stop
Falling Hold
Falling Branch start
Falling Branch start
Falling Recall
Specify 0 to 3
(Equivalent to memory 1 to 4,
respectively)
Falling Clear
—
Do not connect anything
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