Power and productivity for a better world tm 800xa for safeguard operation system version 6.0
800xa for safeguard operation system version 6.0
Notice this document contains information about one or more abb products and may include a description of or a reference to one or more standards that may be generally relevant to the abb products. The presence of any such description of a standard or reference to a standard is not a representation ...
3bnp004849-600 5 table of contents about this user manual general ..............................................................................................................................7 user manual conventions .....................................................................................
Table of contents 6 3bnp004849-600 system synchronization ...................................................................................... 23 bypass management ............................................................................................ 23 exception handling ......................
3bnp004849-600 7 about this user manual general any security measures described in this user manual, for example, for user access, password security, network security, firewalls, virus protection, etc., represent possible steps that a user of an 800xa system may want to consider based on a risk asse...
Feature pack about this user manual 8 3bnp004849-600 feature pack the feature pack content (including text, tables, and figures) included in this user manual is distinguished from the existing content using the following two separators: feature pack functionality ____________________________________...
About this user manual terminology 3bnp004849-600 9 although warning hazards are related to personal injury, and caution hazards are associated with equipment or property damage, it should be understood that operation of damaged equipment could, under certain operational conditions, result in degrad...
Released user manuals and release notes about this user manual 10 3bnp004849-600 released user manuals and release notes a complete list of all user manuals and release notes applicable to system 800xa is provided in system 800xa released user manuals and release notes (3bua000263*). System 800xa re...
3bnp004849-600 11 section 1 introduction product overview the operator workplace is used for process monitoring and control. It has a generic design and can be used for different process control systems. The 800xa for safeguard is a software product that enables you to connect an operator workplace ...
What you can do with 800xa for safeguard section 1 introduction 12 3bnp004849-600 • c&e shutdown level. • safeguard system status and control what you can do with 800xa for safeguard the following are various configuratios which can be done using 800xa for safeguard. • configure the connection of th...
3bnp004849-600 13 section 2 operation operating overview the operation of safeguard controllers and implementation of safety applications described in this section are: • start-up and dual system synchronization • safeguard system status monitoring • bypass management and exception handling (blockin...
Safeguard status monitoring section 2 operation 14 3bnp004849-600 the system errors that occur during the start-up, are displayed in the status display and alarms are generated. Safeguard status monitoring status object figure 1. Safeguard status presentation (side a and b) the safeguard status obje...
Section 2 operation faceplate 3bnp004849-600 15 the safety critical applications that are subject to certification by authorities require diagnostic capabilities and status visualization available to the operators during the system degraded mode time. Faceplate the safeguard status faceplates presen...
Faceplate section 2 operation 16 3bnp004849-600 • c&e communication status. Figure 3. Safeguard status faceplate 4 2 1 6 3 5 table 1 shows the item designations for the faceplate are: table 1. Faceplate items no description 1 lock button 2 name and description 3 warning and alarm indication.
Section 2 operation faceplate 3bnp004849-600 17 4 status indication: 4.1 isolate commanded 4.2 local control 4.3 programs running 4.4 i/o error 4.5 print blk 4.6 local net request 4.7 local net block out 4.8 dual net request 4.9 dual net block out 5 aspect links: 5.1 event list 5.2 alarm list 5.3 ob...
Object display section 2 operation 18 3bnp004849-600 object display the object display is similar to the faceplate and presents safeguard system status messages in a larger, full screen frame as shown in figure 4 . This displays: • name and description of the individual controllers. • status of the ...
Section 2 operation object display 3bnp004849-600 19 figure 4. Safeguard status object display.
Object display section 2 operation 20 3bnp004849-600 table 2 shows the item designations for the object display are: table 2. Item designation object display no description 1 lock frame 2 header 3 side a/b 4 safety system messages 4.1 total / position / position 4.2 total no. Of messages 4.3 acknowl...
Section 2 operation object display 3bnp004849-600 21 5.7 i/o interface error 5.8 output instance error 5.9 output isolation error 5.10 readback error 5.11 c&e comm. Error 5.12 c&e update error 6 bypass management 6.1 overrides allowed 6.2 overrides active 6.3 bypass authorized 6.4 blocked object 6.5...
Local panel section 2 operation 22 3bnp004849-600 local panel an alternate way of interacting with the safeguard 400 series controller is the local panel. The controller has a local panel switch (isolate), which has three positions (0, sca, scb): • the middle position (0) is normal where both sca an...
Section 2 operation operating instructions 3bnp004849-600 23 however, there is a deviation from this behavior. The process graphics (pg) aspect local devices shows individual program card indications, that is, the status of sca and scb are displayed. It is recommended to use the system status viewer...
Exception handling section 2 operation 24 3bnp004849-600 exception handling inhibit of inputs the gas detector inputs and the fire inputs have the possibility for setting inhibit (set/reset inhibit) on individual signals from the operator dialog. The function is used to disable actions from the sign...
Section 2 operation exception handling 3bnp004849-600 25 the dialog is also used with ampl logic when inhibit function is implemented as part of the logic. Figure 5. Function selector aspect do not use inhibited signals for prolonged periods of time as this will jeopardize the safety functions. This...
Exception handling section 2 operation 26 3bnp004849-600 block update of inputs outputs in manual mode if the outputs are accessible for operator control under normal operation, the use of manual mode should be given special consideration. The manual mode state of objects is included in the dual sta...
Section 2 operation latched alarms 3bnp004849-600 27 latched alarms the gas detector inputs and the loop monitored digital inputs have a latched alarm in the data base. The latched alarm can be reset (reset latch) for individual signals from the operator dialog. Calibration of gas detectors the cali...
Calibration of gas detectors section 2 operation 28 3bnp004849-600
3bnp004849-600 29 section 3 operator messages fault finding and user repair for details on fault finding and error messages, refer to industrial it 800xa, system, 800xa for advant master, configuration (3bse030340*). Operator messages if incorrect parameters are specified, or if other communication ...
Operator messages section 3 operator messages 30 3bnp004849-600 dual: no response from the dual system check if both controllers are available on the network. They might be in configuration mode. Dual: object selected in one of the dual nodes only check if both controllers are available on the netwo...
Section 3 operator messages operator messages 3bnp004849-600 31 bypass management: maximum number of overrides in the system is exceeded the safeguard system controls the number of simultaneously occurring overrides (inhibit, block, manual mode). The function is controlled by a safeguard configurati...
Operator messages section 3 operator messages 32 3bnp004849-600
3bnp004849-600 33 b bypass management 13, 23 c calibration of gas detectors 13, 27 cause & effect 24 e exception handling 24 i inhibit 24 l latched alarms 27 local panel 22 m masterbus 300 11 to 12 n node_descr 30 o on-line builder 18 operator messages 29 s safeguard status 14, 18, 22 safety builder...
Index 34 3bnp004849-600 index 34 3bnp004849-600
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