Specifications

CHAPTER 6 CONNECTION OF REMOTE I/O UNIT
6.12 Outline of FCUA-DX13 Unit Pulse Input Circuit
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6.12 Outline of FCUA-DX13 Unit Pulse Input Circuit
When connecting a device (pulse generator) other than the manual pulse generator to the
FCUA-DX13
unit, use within the following specifications.
Input/output conditions
Input pulse signal format
２ signals of A-phase and B-phase potential
difference 90 deg.
(Refer to waveform below)
Input voltage H level 3.5 V or more, L level 1.0 V or less
Max. frequency of input pulse 100kHz
Output voltage
12V ± 10%
Max. output current 300mA
Input waveform
The difference of the input waveform potential must be ±45 deg. or less.
A(B) phase
B(A) phase
e
T
Input/output circuit
+12V 6
1
0V
Output
Input
470
220
4700P
3
470
220
4700P
13
470
220
4700P
4
470
220
4700P
14
Control
circuit
HC14-phase
or equivalent
HA2
HB2
HA1
HB1
FCUA-DX13
Connector pin No.
+5V
+5V
+5V
+5V
The R041-3M (for one unit) and R042-3M (for two units) are available for the handle cables.
e: Rising edge potential difference of A-phase
or B-phase
T: A or B-phase cycle (min. 10µs)