Mitsubishi Electronics SW1DNC-GXW2-E User Manual download pdf (Page 3)

A - 1

SAFETY PRECAUTIONS

(Always read these instructions before using this product.)

Before using this product, thoroughly read this manual and the relevant manuals introduced in this manual

and pay careful attention to safety and handle the products properly.

The precautions given in this manual are concerned with this product. For the safety precautions of the

programmable controller system, refer to the User’s Manual for the CPU module.

In this manual, the safety precautions are ranked as " WARNING" and " CAUTION".

Note that the CAUTION level may lead to serious consequences according to the circumstances.

Always follow the precautions of both levels because they are important for personal safety.

Please save this manual to make it accessible when required and always forward it to the end user.

[Design Instructions]

[Startup and Maintenance Instructions]

WARNING

● When data change, program change, or status control is performed from a personal computer to a running

programmable controller, create an interlock circuit outside the programmable controller to ensure that the whole

system always operates safely.

Furthermore, for the online operations performed from a personal computer to a programmable controller CPU, the

corrective actions against a communication error due to such as a cable connection fault should be predetermined as

a system.

CAUTION

● The online operations performed from a personal computer to a running programmable controller CPU (Program

change when a programmable controller CPU is RUN, operating status changes such as forced input/output

operation and RUN-STOP switching, and remote control operation) must be executed after the manual has been

carefully read and the safety has been ensured.

When changing a program while a programmable controller CPU is RUN, it may cause a program corruption in some

operating conditions. Fully understand the precautions described in GX Works2 Version 1 Operating Manual

(Common) before use.

● The positioning test functions of OPR, JOG, inching or positioning data for QD75/LD75 positioning module must be

executed with the programmable controller set to STOP after the manual has been carefully read and the safety has

been ensured. Specially when executing the function on the network system, ensure the safety thoroughly since the

machinery whose operation cannot be checked by an operator may be activated. The operation failure may cause the

injury or machine damage.

WARNING

CAUTION

Indicates that incorrect handling may cause hazardous conditions, resulting in

death or severe injury.

Indicates that incorrect handling may cause hazardous conditions, resulting in

minor or moderate injury or property damage.

1 2 3 4 5 6 7 8 ... 109 110

No comments

Mitsubishi Electronics SW1DNC-GXW2-E User Manual Page 3