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Sysmac CQM1 User Manual

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11
If the PC power supply is already turned on when a Peripheral Device is attached
to the PC, the PC will stay in the same mode it was in before the peripheral
device was attached. If the Programming Console is connected, the PC will
enter the mode set on the Programming Console’s mode selector once the
password has been entered.
2-1-5 Dimensions and Weights
Dimensions The following diagrams show the dimensions of the CPU Unit and right End
Cover, which covers the Unit at the far right side of the PC. All dimensions are in
millimeters.
CPU Unit Front View CPU Unit Side View End Cover Front View
110 115.7
120
2
13.5
107
Note The depth is the same for all Units.
Weights The CQM1-CPU11-E weighs 520 g max.; the CQM1-CPU21-E and
CQM1-CPU41-EV1, 530 g max. All the other CPU Units weigh 600 g max.
2-1-6 Memory Cassette
Four Memory Cassettes are available as accessories to store the program or PC
Setup. When pin 2 of the CPU Unit’s DIP switch is ON, the contents of the
Memory Cassette will be transferred to the CPU Unit automatically at start-up.
Memory Clock Function Model Comments
EEPROM
No CQM1-ME04K
The Programming Console is
used to write to EEPROM
Yes CQM1-ME04R
use
d
t
o wr
it
e
t
o
EEPROM
.
(4K words)
No CQM1-ME08K
The Programming Console is
used to write to EEPROM
Yes CQM1-ME08R
use
d
t
o wr
it
e
t
o
EEPROM
.
(8K words)
EPROM
No CQM1-MP08K
A PROM Writer is used to write
EPROM
Yes CQM1-MP08R
to EPROM.
Memory Cassette Installation Follow the procedure below to install a Memory Cassette in the CPU Unit.
Caution Always turn off power to the CQM1 before installing or removing a Memory Cas-
sette.
1, 2, 3...
1. Remove the mounting bracket from inside the memory cassette compart-
ment.
CPU Unit Section 2-1

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Sysmac CQM1 Specifications

General IconGeneral
ManufacturerOmron
Operating Temperature0 to 55°C
Humidity10 to 90% RH (non-condensing)
Power Supply100 to 240 VAC or 24 VDC (depending on model)
Programming LanguageLadder Diagram, Instruction List
Communication PortsRS-232C
ExpansionExpansion I/O units available
Analog I/OAvailable via expansion units
Instruction SetBasic and advanced instructions
Vibration Resistance10 to 57 Hz, 0.075 mm amplitude