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6.18 Error History
6.18.1 Basic model QCPU
6.18.2 High Performance model QCPU, Process CPU, Redundant CPU, Universal model QCPU
6.19 System Protect
6.19.1 Password registration
6.19.2 Remote password
6.20 CPU Module System Display by GX Developer
6.21 LED Display
6.21.1 Method to turn off the LED
6.21.2 Priority setting
6.22 High speed Interrupt Function
6.22.1 High speed interrupt program execution
6.22.2 High speed I/O refresh, high speed buffer transfer
6.22.3 Processing times
6.22.4 Restrictions
6.23 Interrupt from the intelligent function module
6.24 Serial Communication Function
6.25 Service Processing
6.25.1 Module service interval time read
6.25.2 Service processing
6.26 Device Initial Value
6.27 Battery life-prolonging function
6.28 Memory Check Function
6.29 Latch Data Backup Function (to Standard ROM)
6.30 Write/Read Device Data to/from Standard ROM
CHAPTER7 COMMUNICATION USING BUILT-IN ETHERNET PORTS OF CPU MODULE
7.1 Communication specifications
7.2 GX Developer/GOT Connection
7.3 GX Developer Direct Connection (Simple Connection)
7.4 MC Protocol Communication
7.5 Time Setting Function (SNTP Client)
7.6 File Transfer Function (FTP)
7.7 Remote Password
CHAPTER8 COMMUNICATION WITH INTELLIGENT FUNCTION MODULE
8.1 Communication Between CPU Module and Intelligent Function Modules
8.1.1 Initial setting and auto refresh setting by GX Configurator
8.1.2 Initial setting by device initial value
8.1.3 Communication by FROM/TO instruction
8.1.4 Communication by intelligent function module device
8.1.5 Communication by instructions for Intelli. function modules
8.2 Access to AnS/A Series Corresponding Special Function Module