Mitsubishi Q01CPU User Manual

10
LOADING AND INSTALLATION
10.1 General Safety Requirements
10 - 3
9
EMC AND LOW VOLTAGE DIRECTIVES
10
LOADING AND INSTALLATION
11
MAINTENANCE AND INSPECTION
12
TROUBLESHOOTING APPENDICES INDEX
(1) System design circuit example (when not using ERR terminal of power
supply module, or using Q00JCPU)
Diagram 10.1 System design circuit example
The power-ON procedure is as follows:
For AC For AC/DC
1) Turn power ON. 1) Turn power ON.
2) Set CPU to RUN. 2) Set CPU to RUN.
3) Turn ON the start switch. 3) When DC power is established, RA2 goes ON.
4) When the magnetic contactor (MC) comes
ON, the output equipment is powered and
may be driven by the program.
4) Timer (TM) times out after the DC power reaches 100%. (The TM set
value should be the period of time from when RA2 goes ON to the
establishment of 100% DC voltage. Set this value to approximately 0.5
seconds.)
5) Turn ON the start switch.
6) When the magnetic contactor (MC) comes ON, the output equipment is
powered and may be driven by the program. (If a voltage relay is used at
RA2, no timer (TM) is required in the program.)
MC
RA1
RA2
XM
Ym
Yn
MC2
MC1
M10
NO
MC MC
SM52
SM52
SM403
SM403
XM
TM
MC
MC2
MC1
Ym
Yn
MC
RA1
MC
Input switched when
power supply
established.
FOR AC
Power supply
Transformer
Fuse
CPU module
START SW
STOP SW
Program
Input module
Output module
Output module
Low battery alarm
(Lamp or buzzer)
ON when run by
SM403
Power to output
equipment switched
OFF when the STOP
signal is given.
In the case of an
emergency stop or a
stop caused by a limit
switch.
Interlock circuits as
necessary.
Provide external
interlock circuits for
conflicting operations,
such as forward rotation
and reverse rotation,
and for parts that could
damage the machine or
cause accidents if no
interlock were used.
interlocked with RA1
(run monitor relay)
RUN/STOP circuit
Power supply
FOR AC/DC
Transformer
Fuse
Transformer
Fuse
CPU module
DC power
Fuse
Program
START SW
STOP SW
Output module
Output module
Set time for DC power
supply to be
established.
Voltage relay is
recommended
Low battery alarm
(Lamp or buzzer)
ON when run by SM403
Power to output
equipment switched
OFF when the STOP
signal is given.
In the case of an
emergency stop or a
stop caused by a limit
switch.
MC
RA2
L
MC1
RA1
MC2
Ym
TM
MC1 NO M10
MC1
MC2
L
RA1
MC
Ym
Yn
(-) (+)
Yn

Mitsubishi Q01CPU Specifications

General

Brand	Mitsubishi
Model	Q01CPU
Category	Controller
Language	English