Hardware manual

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5.10.5.1 Wiring the Differential Input Terminals.................................................. 5-92
5.10.5.2 Transistor Output Circuit ...................................................................... 5-92
Chapter 6 Memory Card
6.1 Overview of Memory Cards.................................................................................. 6-2
6.1.1 Appearances of Memory Cards.................................................................... 6-2
6.1.2 Specifications for Memory Cards.................................................................. 6-2
6.2 Installing and Removing a Memory Card ............................................................. 6-3
6.2.1 Formatting of a Memory Card and a Write Protect Tab................................ 6-3
6.2.2 SD Slot in a CPU Module............................................................................. 6-3
6.2.3 Installing a Memory Card ............................................................................. 6-4
6.2.4 Removing a Memory Card ........................................................................... 6-4
Chapter 7 EMC Standards
7.1 EMC Standards for an AH500 System................................................................. 7-2
7.1.1 EMC Standards Applicable to an AH500 System ......................................... 7-2
7.1.2 Installation Instructions for the EMC Standards............................................ 7-3
7.1.3 Cables .......................................................................................................... 7-3
Chapter 8 Maintenance and Inspection
8.1 Cautions............................................................................................................... 8-2
8.2 Daily Maintenance................................................................................................ 8-2
8.2.1 Tools Required for Inspection....................................................................... 8-2
8.2.2 Daily Inspection............................................................................................ 8-3
8.3 Periodic Maintenance........................................................................................... 8-3
8.3.1 Tools Required for Inspection....................................................................... 8-4
8.3.2 Periodic Inspection....................................................................................... 8-4
Chapter 9 Troubleshooting
9.1 Troubleshooting for CPU Modules ....................................................................... 9-2
9.1.1 ERROR LED Indicator’s Being ON .............................................................. 9-2
9.1.2 ERROR LED Indicator’s Blinking ................................................................. 9-3
9.1.3 BUS FAULT LED Indicator’s Being ON...................................................... 9-10
9.1.4 BUS FAULT LED Indicator’s Blinking..........................................................9-11
9.1.5 Others..........................................................................................................9-11
9.2 Troubleshooting for I/O Modules........................................................................ 9-21
9.2.1 Troubleshooting for Analog I/O Modules and Temperature Measurement
Modules ....................................................................................................... 9-21