The instructions given in this manual are concerned with this product only. For the safety instructions of
the programmable controller system, please read the user's manual for the CPU module to use.
In this manual, the safety precautions are ranked as "DANGER" and "CAUTION".
! DANGER
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 medium or slight personal injury or physical damage.

Note that the ! CAUTION level may lead to serious consequence according to the circumstances.
Always follow the instructions of both levels because they are important to personal safety.

Please store this manual in a safe place and make it accessible when required. Always forward it to the end user.

[DESIGN PRECAUTIONS]
!
DANGER
• Refer to Section 6.2.7 of this manual for information about the operation of each node when the
cyclic transmission generates a communication error when using FL-net (OPCN-2). The wrong
output or erroneous operation could result in an accident.
• Never write data to the "system area" of the buffer memory for the intelligent function unit buffer
memory. In addition, never output (set to on) the "use prohibited" signal during an output signal
from the programmable controller CPU to the intelligent function unit. Writing data to the
"system area" or output of a "use prohibited" signal could result in the malfunction of the
sequence system.
扩展模块 FX2N-16EX
PLC FX3U-32MT/DS
变频器 FR-E740-5.5K-CHT
伺服电机 HC-SFS202B
伺服马达 HA-LFS37K24
扩展板 FX3G-8AV-BD
PLC FX2N-128MT-D
伺服马达 HC-UFS152
伺服马达 HF-MP053
伺服电机 HC-SFS353B
速输出用适配器 FX3U-2HSY-ADP
伺服马达 HA-LFS55K24
伺服电机 HC-KFS73K
CF 卡扩展单元 GT15-CFEX-C08SET
PLC FX1N-40MR-ES/UL
扩展板 FX3G-CNV-ADP
主速设定箱 FR-FG
PLC FX1S-30MR-DS
RS-485适配器 FX3U-485ADP
伺服马达 HF-SP502B
变频器 FR-A740-2.2K-CHT
变频器 FR-A720-30K
变频器 FR-A740-250K-CHT
伺服马达 HA-LFS801B
变频器 FR-F740-0.75K-CHT
变频器 FR-A720-55K
RS-232C扩展板 FX2N-232-BD
伺服马达 HA-LFS11K1MB
输入扩展板 FX2N-4EX-BD
可编程控制器 FX1N-40MR-001