Connecting The Machine Control Signal - Mitsubishi Electric MELDAS C6 Maintenance Manual

4.8 Connecting the Machine Control Signal

Machine input/output signal types and No. of points
Standard control unit
Extension DIO card
(option mounted)
(Note 1) Includes one EMG (emergency stop signal) input point.
(Note 2) Uses as the SA (servo READY) output.
The DIO connector is used to connect the machine input/output signal.
This connector is also used for the emergency stop signal input and SA (servo READY) output.
Up to two extension DIO cards can be added by mounting with the option.
Machine
input/output
signal
Machine
input signal
Machine output signal
(including analog output signal)
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
4. CONTROL UNIT CONNECTIONS
4.8 Connecting the Machine Control Signal
Input
16 points (Note 1)
32 points
B10
B1
connector
F350 cable
F351 cable
I - 27
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Output Analog output
1 point (Note 2)
32 points
Control unit
MITSUBISHI
LED1 LED2
MELDAS
C64
SERVO1 SERVO2
DC24V IN
ENC HANDLE IC CARD
SIO TERMINAL
A10
SKIP
A1
DIO
pin No.
DIO
DI
–
1 point
A1 B1
A20
B20
DI/DO
connector
pin No.
DO