11. MR-D01 EXTENSION I/O UNIT
11 - 59
(5) Source I/O interface
In this servo amplifier, source type I/O interfaces can be used.
(a) Digital input interface DI-1
This is an input circuit in which the anode of the photocoupler is the input terminal. Transmit signals
from a source (open-collector) type transistor output, relay switch, etc.
Approx.
5.6 k
Ω
24 V DC ± 10%
800 mA
Switch
For transistor
SON
etc.
MR-D01
DOCOMD
Approximately
5 mA
V
CES
≤
1.0 V
I
CEO
≤
100 µA
TR
(b) Digital output interface DO-1
This is a circuit in which the emitter of the output transistor is the output terminal. When the output
transistor is turned on, the current will flow from the output terminal to a load.
A maximum of 2.6 V voltage drop occurs in the servo amplifier.
(Note) 24 V DC ± 10%
800 mA
MR-D01
INP
etc.
DOCOMD
Load
If polarity of diode is
reversed, servo amplifier
will malfunction.
Note. If the voltage drop (maximum of 2.6 V) interferes with the relay operation, apply a
high voltage (maximum of 26.4 V) from an external source.
www.kavrammuhendislik.com.tr
Summary of Contents for MELSERVO MR-J4-03A6-RJ
Page 27: ...1 FUNCTIONS AND CONFIGURATION 1 12 MEMO www kavrammuhendislik com tr ...
Page 127: ...3 DISPLAY AND OPERATION SECTIONS 3 54 MEMO www kavrammuhendislik com tr ...
Page 275: ...5 HOW TO USE THE PROGRAM 5 68 MEMO www kavrammuhendislik com tr ...
Page 305: ...6 HOW TO USE INDEXER 6 30 MEMO www kavrammuhendislik com tr ...
Page 405: ...7 PARAMETERS 7 100 MEMO www kavrammuhendislik com tr ...
Page 419: ...8 TROUBLESHOOTING 8 14 MEMO www kavrammuhendislik com tr ...
Page 423: ...9 OPTIONS AND PERIPHERAL EQUIPMENT 9 4 MEMO www kavrammuhendislik com tr ...
Page 607: ...MEMO www kavrammuhendislik com tr ...