Mitsubishi MELSEC User Manual

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10.2 Module Installation
10.2.1 Precaution on installation
10
LOADING AND INSTALLATION
(e) Stopper mounting
When using the DIN rail in a large vibration and/or shock prone environment,
install the base unit using the stoppers supplied with the DIN rail mounting
adaptors indicated in (a).
Figure 10.10 Fixture mounting procedure
4)
5)
Stopper
(Left side)
4)
5)
Stopper
(Right side)
2)
3)
1)
Stopper
Hook
Hook
Stopper Stopper
Hitch hook to top of
DIN rail
Hitch hook to bottom
of DIN rail
DIN rail
DIN rail
Complete
1)
2)
3)
4)
5)
Loosen the screw at the top of the
stopper. (2 stoppers)
Hitch the lower hook of the stopper
to the bottom of the DIN rail. Install
the stopper with the arrowhead side
facing up.
Hitch the upper hook of the stopper
to the top of the DIN rail.
Slide the stopper to the end of the
base unit so that they are fully in
contact.
Tighten the screw of the stopper
with a screwdriver.
(Tightening torque 1.00 to 1.35N m)
Make sure that the left and right
stoppers are fixed securely to the
DIN rail.

Mitsubishi MELSEC Specifications

General

Category	Programmable Logic Controller (PLC)
Manufacturer	Mitsubishi Electric
Series	MELSEC
Programming Languages	Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), Instruction List (IL), Sequential Function Chart (SFC)
Communication Protocols	Ethernet, CC-Link, RS-232, RS-485, USB, Profibus, Modbus
Model Series	FX, Q, L, iQ-R, iQ-F
Input Voltage	100-240V AC, 24V DC (varies by model)
Memory Capacity	Varies widely depending on the CPU module and series. Ranges from kilobytes to megabytes.
I/O Points	16 to 8192 points (varies by model)
Communication Ports	Ethernet, RS-232, RS-485, USB (varies by model)
Programming Software	GX Works2, GX Works3, GX Developer
Operating Temperature	0°C to 55°C
Storage Temperature	-25°C to 75°C
Humidity	5% to 95% (non-condensing)
Vibration Resistance	10 to 57Hz, 0.075mm amplitude; 57 to 150Hz, 9.8m/s² acceleration
Shock Resistance	147m/s², 3 times in each direction (X, Y, Z)
Protection Class	IP20 (varies by model)
CPU Processing Speed	0.02μs to 0.1μs per instruction (varies by model)