APPENDIX C: SYSTEM TRANSACTIONS — NUMERICAL SEQUENCE

C-1

 

 

 

 

 

 

#

Message

Explanation

 

 

0

Negative Acknowledge

708P unable to understand message from host.

 

 

 

 

 

 

 

1

Access Granted

Card or keypad entry granted access by ACU or host.

 

 

2

Key Trace

Card flagged as TRACE has been read.

 

 

 

 

 

 

 

3

Point Trace

A card has been read by a sensor flagged as TRACE.

 

 

4

Invalid Time

Access denied — card not valid at that time.

 

 

 

 

 

 

 

5

Invalid Day

Access denied — card not valid that day.

 

 

6

Invalid Reader

Access denied — card not valid at that sensor.

 

 

 

 

 

 

 

7

Key Not Active Yet

Access denied — card presented prior to issue date.

 

 

8

Key Terminated

Access denied — card presented after return date.

 

 

 

 

 

 

 

9

Point Disabled

Access denied — sensor disabled.

 

 

10

Point Not On File

Sensor or point not defined in the host computer.

 

 

 

 

 

 

 

11

Key Not On File

Access denied — key not in ACU or host memory.

 

 

12

Invalid Facility Code

Access denied — wrong facility code (1030/1040 keys only).

 

 

 

 

 

 

 

13

Manual Unlock

Reader / door manually unlocked.

 

 

14

Manual Lock

Reader / door manually locked.

 

 

 

 

 

 

 

15

Auto Unlock

Reader / door auto-unlocked by host or ACU.

 

 

16

Auto Lock

Reader / door auto-locked by host or ACU.

 

 

 

 

 

 

 

17

Door Forced Open

Door with status switch opened without card or REX.

 

 

18

Door Held Open

Door with status switch remains open beyond set time.

 

 

 

 

 

 

 

19

Door Closed (Forced)

Forced door has now been closed.

 

 

20

Door Closed (Held)

Door held open too long has now been closed.

 

 

 

 

 

 

21

Access Requested

Valid key presented; host waiting for corresponding keypad entry

 

22

Poller Died

Software poller has failed.

 

 

 

 

 

 

 

23

Poller Can't Open Port

Hardware poller has failed (poller device open error).

 

 

24

Poller Started

Poller started.

 

 

 

 

 

 

 

25

Poller Stopped

Poller stopped.

 

 

26

Host Comm. Started

Communication initiated between host and LC / RLC.

 

 

 

 

 

 

 

27

Host Comm. Stopped

Communication ended between host and LC / RLC.

 

 

28

Printer Off

Log printer switched off.

 

 

 

 

 

 

 

 

 

 

 

 

Page 158
Image 158
Westinghouse SE 6000 manual Appendix C System Transactions Numerical Sequence

SE 6000 specifications

The Westinghouse SE 6000 is an advanced digital power management system designed for comprehensive control over electrical grids and power generation facilities. Its versatility and reliability make it a favored choice among utility providers and energy managers. The SE 6000 is equipped with numerous features that enhance efficiency, safety, and operational oversight.

One of the standout features of the Westinghouse SE 6000 is its robust data analytics capability. The system employs state-of-the-art telemetry and monitoring technologies that allow for real-time data collection and analysis. This enables operators to track power usage trends, identify inefficiencies, and make informed decisions regarding energy distribution and consumption.

Another key characteristic of the SE 6000 is its support for multiple communication protocols. This compatibility ensures seamless integration with existing infrastructure and facilitates interoperability among various devices and systems. Whether using DNP3, IEC 61850, or other industry-standard protocols, users can easily connect the SE 6000 to their grid management systems.

The SE 6000 features advanced protection mechanisms that are crucial for maintaining system integrity. Its built-in protection algorithms monitor for fault conditions and automatically execute pre-configured responses, thereby minimizing downtime and ensuring uninterrupted power delivery. This proactive approach to fault management helps safeguard both equipment and personnel.

In terms of user experience, the SE 6000 boasts an intuitive interface that simplifies the complexity of power management. The graphical user interface is designed with operator ergonomics in mind, offering customizable dashboards and clear visualizations of system performance metrics. This makes it easier for operators to monitor operations and respond quickly to potential issues.

Moreover, the SE 6000 is designed to support renewable energy systems, showcasing its adaptability to the evolving energy landscape. With the increasing integration of solar, wind, and other renewable sources, this platform is geared toward facilitating grid stability and reliability in conjunction with fluctuating power outputs.

Overall, the Westinghouse SE 6000 represents a modern solution in the realm of power management systems. By leveraging cutting-edge technologies, it provides utilities with the tools necessary to enhance operational efficiency, increase safety, and embrace the transition toward sustainable energy practices. Its combination of robust features, user-friendly design, and adaptability makes it a leading choice in power system management.