CPU Module
4-7
Power-down
When the voltage provided to the CPU module drops below the minimum level, the CPU will
shut down in an orderly fashion. This level is configurable for all power supply modules other
than the 12V DC power supply low-tier. See the ‘Minimum DC operation voltage’ parameter
in Appendix A: Site Configuration Parameters of the ACE3600 STS User Guide.
CPU Status and Diagnostics
The CPU status is indicated on the front panel LED. Detailed CPU status and diagnostics
information can be retrieved from the module using the CPU Hardware Test utility. For more
details, see the Hardware Test section of the ACE3600 STS User Guide.
CPU Warnings and Errors
CPU warnings and errors are logged in the CPU memory to indicate issues or errors during
power-up, restart, user application program execution and other modes of CPU operation. The
existence of CPU warnings and errors are indicated in the ERR LED on the front panel of the
module. Green indicates a message, orange indicates a warning and red indicates an error.
The CPU error logger information can be retrieved using the STS Error Logger utility. For
more details, see the Error Logger section of the ACE3600 STS User Guide.
CPU Serial Number
Each CPU has a unique serial number. This number is printed on a label on the side of the
CPU module front panel. The serial number can be read using the STS Hardware. For more
information, see the Hardware Test section of the ACE3600 STS User Guide.
Connecting Plug-In Ports to the CPU Module
In general, the plug-in ports are ordered as options with the RTU and are installed in the
factory. However, it is also possible to add plug-in ports to the CPU after it is shipped from
the factory. Several plug-in ports are available. See Communication Ports above.
Note: A TORX screwdriver is required for installation of the plug-in ports.
Содержание ACE3600 RTU
Страница 45: ...Installation 2 25 ...
Страница 46: ...Installation 2 26 Figure 2 28 19 Frame Metal Back Installation Combinations ...
Страница 100: ...Digital Input Module 6 7 Module Block Diagram 16 DI ...
Страница 101: ...Digital Input Module 6 8 32 DI ...
Страница 120: ...Digital Output Digital Input FET Module 8 6 Module Block Diagram 16 DO DI FET ...
Страница 121: ...Digital Output Digital Input FET Module 8 7 32 DO DI FET ...
Страница 125: ...Digital Output Digital Input FET Module 8 11 Specifications subject to change without notice ...
Страница 133: ...Digital Output Relay Module 9 8 Module Block Diagram 8 DO ...
Страница 134: ...Digital Output Relay Module 9 9 16 DO ...
Страница 155: ...Digital Output SBO Relay Module 11 9 Module Block Diagram 8 DO ...
Страница 156: ...Digital Output SBO Relay Module 11 10 16 DO ...
Страница 166: ...Analog Input Module 12 8 Module Block Diagram 8 AI ...
Страница 167: ...Analog Input Module 12 9 16 AI ...
Страница 178: ...Analog Output Module 13 8 Module Block Diagram 4 AO ...
Страница 186: ...Mixed I O Module 14 5 Module Block Diagram Mixed I O ...
Страница 193: ...Mixed Analog Module 15 4 Module Block Diagram Mixed Analog ...
Страница 342: ...OPTIMIZATION General No optimization is required for the ACE3600 units 25 1 ...
Страница 354: ...Break Fix Procedures Figure 29 3 Electrical Interconnection RTUs with I O slots 29 7 ...
Страница 355: ...Break Fix Procedures 29 8 Figure 29 4 Electrical Interconnection RTUs with no I O slots ...