Mitsubishi Electric FX2N-20GM User Manual

This manual only describes the specifications for FX
For complete operation, wiring, mounting and programming instructions please refer to the FX
FX -20GM HARDWARE PROGRAMMING MANUAL, FX PROGRAMMING MANUAL and FX SERIES
2N
HARDWARE MANUAL.
These manuals should be read and understood before attempting to install or use the unit.
And, store this manual in a safe place so that you can take it out and read it whenever necessary. Always
forward it to the end user.
Safety Precaution
This manual classifies the safety precautions into two categories:
Indicates that incorrect handling may cause hazardous conditions, resulting in death or
severe injury.
Indicates that incorrect handling may cause hazardous conditions, resulting in medium or
slight personal injury or physical damage.
Depending on the circumstances, procedures indicated by
It is important to follow all precautions for personal safety
DESIGN PRECAUTIONS
• Install a safety circuit outside the PLC so that the entire system conservatively operates even if an
abnormality occurs in the external power supply or a failure occurs in the PLC.
If the safety circuit is installed inside the PLC, malfunction and erroneous output may cause accidents.
STARTUP AND MAINTENANCE
PRECAUTIONS
• Do not touch any terminal while the FX
Doing so may cause electric shock or malfunctions.
• Before cleaning or retightening terminals externally cut off all phases of the power supply.
Failure to do so may cause electric shock.
• Use the battery for memory backup correctly in conformance to the FX
HARDWARE PROGRAMMING MANUAL.
- Use the battery only for the specified purpose.
- Connect the battery correctly.
- Do not charge, disassemble, heat, put in fire, short-circuit, connect reversely, weld, swallow or
burn the battery, or apply excessive forces (vibration, impact, drop, etc.) to the battery.
- Do not store or use the battery at high temperatures or expose to direct sunlight.
- Do not expose to water, bring near fire or touch liquid leakage or other contents directly.
- Incorrect handling of the battery may cause heat excessive generation, bursting, ignition,
liquid leakage or deformation, and lead to injury, fire or failures and malfunctions of facilities
and other equipment.
• Thoroughly read the manual, sufficiently confirming safety, then perform returning to the zero point
in the MANU/AUTO mode, jog operation, step operation or automatic operation.
An operation error may damage the machinery or cause accidents.
STARTUP AND MAINTENANCE
PRECAUTIONS
• Turn off the power to the FX
memory board. If the memory board is attached or detached while the FX
controller's power is on, the data in the memory may be destroyed, or the memory board may be
damaged.
• Do not disassemble or modify the FX
Doing so may cause fire, equipment failures, or malfunctions.
For repair, contact your local Mitsubishi Electric distributor.
• Turn off the power to the FX
extension cable.
Failure to do so may cause equipment failures or malfunctions.
• Turn off the power to the FX
following devices.
Failure to do so may cause equipment failures or malfunctions.
- Peripheral devices, extension blocks, FX Series terminal blocks, Battery and memory board
(Read these precautions before use.)
-20GM positioning controller before attaching or detaching the
2N
2N
-20GM positioning controller before connecting or disconnecting any
2N
-20GM positioning controller before attaching or detaching the
2N
FX
USER'S GUIDE
JY992D77601K
-20GM positioning controller.
2N
-20GM positioning controller's power is on.
2N
-20GM positioning controller.
-20GM
2N
and
may also cause severe injury.
-10GM, FX
2N
-20GM positioning
2N
-10GM,
2N
.
-20GM
2N