[Setup and Maintenance Precautions]
!
CAUTION
• Please read this manual thoroughly and confirm the safety before starting online operations
(especially, program modifications, forced outputs, and operating status modifications), which
are performed by connecting the GX Developer via the MELSECNET/H network system to a
running CPU module of other station. Performing incorrect online operations may damage the
machinery or result in accidents.
• Never disassemble or modify the module. This may cause breakdowns, malfunctions, injuries or
fire.
• Use any radio communication device such as a cellular phone or a PHS phone more than 25cm
(9.85 inch) away in all directions of the programmable controller.
Not doing so can cause a malfunction.
• Completely turn off the externally supplied power used in the system before mounting or
removing the module. Failure to do so may damage the module or result in malfunctions.
• Do not touch the terminals while the power is on. Doing so may cause malfunctions.
• Switch off all phases of the externally supplied power used in the system when cleaning the
module or retightening the terminal or module mounting screws. Failure to completely shut off all
phases of the external power supply may cause module breakdowns and malfunctions. If the
screws are loose, it may cause the module to short-circuit, malfunction or fall off. If the screws
are tightened excessively, it may damage the screws and cause the module to short circuit,
malfunction or fall off.
• Do not install/remove the module to/from the base unit more than 50 times after the first use of
the product. (IEC 61131-2 compliant)
Failure to do so may cause malfunction.
• Before handling the module, always touch grounded metal, etc. to discharge static electricity
from the human body.
Not doing so may cause a failure or malfunction of the module.

GI-62.5/125光缆型模块 QJ71LP21GE
以太网模块 A1SJ71QE71N-B2
薄型电源模块 Q61SP
老款小A系列主基板 QA1S38B
Q系列PLC存储卡 Q3MEM-8MBS-SET
串行通信模块 QJ71C24-R2
CPU单元 Q2ACPU-S1
热电偶型温度调节模块(升级版) Q64TCTTBWN
对应SSCNET定位模块 QD75M2
电源模块 Q61P
输入和输出的模块 QH42P
串行通讯模块 QJ71C24N-R2
DC型速输入模块 QX70H
基本型QCPU Q01CPU
适配器 Q6DIN3
更换用大容量电池模块 Q8BAT-SET
DC型输入模块 QX81-S2
Q系列PLC内存卡 Q3MEM-4MBS
薄型电源模块 Q61SP
薄型主基板 Q32SB，Q33SB，Q35SB
冗余CPU Q25PRHCPU
Profibus模块 QJ71PB92D，QJ71PB93D
C语言的控制单元 Q06CCPU-V
电源冗余系统用电源模块 Q64RP
冗余CPU Q12PRHCPU
GI-50/125光缆型模块 QJ72LP25G
输出模块 QY10，QY18A，QY22
速型电压/电流输入模拟量模块 Q64ADH
总线连接单元 GT15-QBUS2
调制解调器接口模块 QJ71CMO