6、 FX FX 通讯 USER'S MANUAL [RS-232CRS-485 Detailed 通讯]
Foreword
• This manual contains text, diagrams and explanations which will guide the reader in the
correct installation and operation of the communication facilities of FX series. It sh
7、 FX FX SERIES USER'S MANUAL Data 通讯 Edition
• Make sure to have the following safety circuits outside of the PLC to ensure safe system operation even during
external power supply problems or PLC failure.
Otherwise, malfunctions m