1.NGPS13C 3AUA0000042489:3URJUDP ([hfxwlrq & KHFN performs a check that involves three priorities. Task reference, supervision time, and the consequences of exceeding the time are as follows: Timer task 100 ms Safely shutdown application 5 seconds Safely shutdown idle task 30 minutes System information about excessive system load. All I/O modules are checked for missing hardware or errors in addressing logic. All I/O modules will normally, if any error is detected, send an alarm and message to the operator. This error is also indicated by the red LED on the front of the board. The application handles the necessary operations through the database. Different types of I/O modules have been adapted for diagnostics and error handling. See Chapter 5, Maintenance Section for more information on this topic. RI3 RZHU6 XSSO\ Supervised internal 24 V power supply and stable 5V power supply Suitable for supervisory sensor power supply Supervised battery backup power supply. 2WKHU'DQG (UURU + DQGDQG) also has proper diagnostics and error handling

2.NGPS13C 3AUA0000042489: In general, the following subsystems and functions have redundancy: Main distribution grid voltage supply, 24 V voltage regulation, 5V battery and charger CPU and memory network communication GCOM MVI (multi-vendor interface) communication RCOM main fieldbus advanced fieldbus 100S100I/O bus expansion I/O modules. You can add redundancy in a specific controller in a flexible way to meet the expected demand for system availability. This controller makes use of different redundancy principles for the subsystems included. Hot standby and independent parallel operation are employed. Duplicate hardware is mainly used in so-called 1:1 implementations. Maintainability is always provided by diagnostics, fault notification and adequate unit interchangeability. 0DLQV '1 HWZRUN Redundant AC network, or a combined AC network and a DC network, connected primarily to separate circuit breakers and power supply units. Secondly, at the 24 V level, the two networks are wired via a diode. The controller always requires AC power using some external device, such as a modem. In the case of redu

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