Metasys Network Technical Manual 636 GPL Applications Section Application Note Issue Date 0497

APPLICATION NOTE

Single Story Enclosed Shopping Mall; Independent Manual Override

Introduction Page 3

• Application Description 3

Design Considerations *5

Application Details 7

• Main Function 7 • Location *7 • I/O Requirements 7 • Process 10 • GPL Screens 10

* Indicates those sections where changes have occurred since the last printing.

© 1997 Johnson Controls, Inc. 1 Code No. LIT-6363354 2 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override Introduction

Application This application describes smoke control logic with independent manual Description override for a single story enclosed shopping mall. Note: This application note presents only an example of a smoke control strategy. Realize that since every building is unique, the details of applying the strategy will vary. This application note, then, is offered to assist you in developing an application that will be appropriate for your project. The application designates 32 independent Binary Data (BD) objects for each of the six stores and for the mall area. These BDs indicate whether an area is being pressurized or exhausted. This override process lets you independently command the appropriate BD object, so a store or mall area is no longer being pressurized or exhausted. With the Fire Operator Workstation (Fire OWS), you command the appropriate BD object to On. This triggers the corresponding override control process, at process Priority 1. The Value attribute of the BD object becomes True, enabling the command block. A start or stop command is then issued to the appropriate exhaust or pressurization output at Priority 2. The manual override commands and the automatic smoke control commands are both sent at Priority 2. However, the override commands occur after the automatic smoke control commands, so the override commands take precedence over the automatic smoke control commands. After the user commands the BD from Off to On, usually to start or stop a piece of mechanical equipment, a command will be issued automatically from the process to turn the BD Off. To release the shopping center back to normal or to a non-smoke control sequence, a release command must be issued to all of the outputs. This process does not issue any release commands. The Single Story Enclosed Shopping Mall Smoke Control Logic issues the release commands for the HVAC equipment. Each of the automatic smoke control applications has a manual reset BD object. You must command the manual reset BD to On. After all alarms are cleared, the automatic smoke sequence will issue the release commands, and automatically command the manual reset BD object to Off. For more information, see the automatic smoke control applications in the GPL HVAC Library.

GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override 3 4 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override Design Considerations

Keep the following design considerations in mind when designing a single story enclosed shopping mall smoke control system with independent manual override application. In addition, please refer to the Smoke Control Technical Bulletin (LIT-636330) in this manual. • You can find important instructions and guidelines for using GPL compounds in How to Use the Metasys Smoke Control Library (LIT-636332), located in the Smoke Control section of this manual. • For information on the definition and the initial configuration of the objects and the function blocks, use GPL to examine this compound. • You must define system and object names for all objects. • You must define the hardware location for each object. • This process has a priority of 1. A process priority of 1 is the highest, whereas a process priority of 4 is the lowest. The process priority is located in the GPL process compound’s template. • The process period for each of the 32 processes is 00:00:00, because the process is designed to be triggered by the manual control BD object. • An alarm will occur if the command does not equal the condition for any controlled device output. Each BO object for pressurization and exhaust outputs must be configured to have its own feedback (proof sensor) input. The BO’s Alarm attribute will indicate when command does not equal condition. The Alarm attribute must be used in other applications, such as initiating the Local Sonalert application. • Each Binary Output object has an Alarm number. In the GPL HVAC Library, the controlled devices’ BOs are set to Alarm Number 1. Use the Report Router/Alarm Management feature to create alarm messages, and link the alarm messages to alarm numbers. The alarm message may read: Alarm Number 1 - “Feedback does not match the command sent to the Binary Output Obj”. • This application, as it exists in the GPL Smoke Control library, complies with the UL 864 UUKL Smoke Control Listing. However, you are responsible for ensuring that the application complies with state and local regulations, and is approved by the Authority Having Jurisdiction.

GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override 5 • Response time for individual smoke control components to achieve their desired state of operational mode, exclusive of control system response, should not exceed the following time periods: 60 seconds for fan operation at the desired state plus 90 seconds to annunciate; 75 seconds for completion of damper travel plus 90 seconds to annunciate. In the case of fan start after damper close, these times are additive. If the damper must be closed before the fan starts, the total response time could be up to 135 seconds for operation, 75 seconds for damper to close plus 60 seconds for fan to start. Time to annunciate would be added to this time. (Control system response is the time from automatic detection of a smoke condition to the issuing of an appropriate command to the equipment.) • To maintain UL 864 UUKL Smoke Control Listing, you must connect a printer model number PRN-3 or PRN-4 to the Fire OWS or directly to the Fire Network Control Module (NCM). For printer installation, refer to the manual included with the printer. Also, configure the Report Router/Alarm Management feature to route your alarm messages to the printer. • For specific wiring requirements, refer to Metasys Smoke Control Wiring Technical Bulletin (LIT-636331).

6 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override Application Details

Main Function The main function of this application is to provide an example of the Metasys programming required to override the Shopping Mall Smoke Control logic using the Fire Operator Workstation. This logic is used after the automatic smoke control has already been activated.

Location The Single Story Enclosed Shopping Mall Independent Manual Override application is located under the Fire/Security ILC Conference of the Engineering Services Bulletin Board System (BBS). Once logged on the BBS, you can download the file to your computer. The application is also located on The Advisor. Follow the path Offices> SystemServicesMilwaukee>EngineeringServices> Fire&Security.

I/O Requirements Table 1: I/O Requirements Input Requirements Name of Type of Engineer Req? Range Default Description Block Data Units Value MPR_S1ON Binary On/Off Yes - Off Manual Override Pressurization Store 1 On MPR_S2ON Binary On/Off Yes - Off Manual Override Pressurization Store 2 On MPR_S3ON Binary On/Off Yes - Off Manual Override Pressurization Store 3 On MPR_S4ON Binary On/Off Yes - Off Manual Override Pressurization Store 4 On MPR_S5ON Binary On/Off Yes - Off Manual Override Pressurization Store 5 On MPR_S6ON Binary On/Off Yes - Off Manual Override Pressurization Store 6 On MPR_S1OF Binary On/Off Yes - Off Manual Override Pressurization Store 1 Off MPR_S2OF Binary On/Off Yes - Off Manual Override Pressurization Store 2 Off MPR_S3OF Binary On/Off Yes - Off Manual Override Pressurization Store 3 Off MPR_S4OF Binary On/Off Yes - Off Manual Override Pressurization Store 4 Off MPR_S5OF Binary On/Off Yes - Off Manual Override Pressurization Store 5 Off MPR_S6OF Binary On/Off Yes - Off Manual Override Pressurization Store 6 Off Continued on next page . . .

GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override 7 Input Requirements (Cont.) Name of Type of Engineer Req? Range Default Description Block Data Units value MEX_S1ON Binary On/Off Yes - Off Manual Override Exhaust Store 2 On MEX_S2ON Binary On/Off Yes - Off Manual Override Exhaust Store 2 On MEX_S3ON Binary On/Off Yes - Off Manual Override Exhaust Store 3 On MEX_S4ON Binary On/Off Yes - Off Manual Override Exhaust Store 4 On MEX_S5ON Binary On/Off Yes - Off Manual Override Exhaust Store 5 On MEX_S6ON Binary On/Off Yes - Off Manual Override Exhaust Store 6 On MEX_S1OF Binary On/Off Yes - Off Manual Override Exhaust Store 1 Off MEX_S2OF Binary On/Off Yes - Off Manual Override Exhaust Store 2 Off MEX_S3OF Binary On/Off Yes - Off Manual Override Exhaust Store 3 Off MEX_S4OF Binary On/Off Yes - Off Manual Override Exhaust Store 4 Off MEX_S5OF Binary On/Off Yes - Off Manual Override Exhaust Store 5 Off MEX_S6OF Binary On/Off Yes - Off Manual Override Exhaust Store 6 Off MPR_M1ON Binary On/Off Yes - Off Manual Override Pressurization Mall Fan 1 On MPR_M1OF Binary On/Off Yes - Off Manual Override Pressurization Mall Fan 1 Off MPR_M2ON Binary On/Off Yes - Off Manual Override Pressurization Mall Fan 2 On MPR_M2OF Binary On/Off Yes - Off Manual Override Pressurization Mall Fan 2 Off MEX_M1ON Binary On/Off Yes - Off Manual Override Exhaust Mall Fan 1 On MEX_M1OF Binary On/Off Yes - Off Manual Override Exhaust Mall Fan 1 Off MEX_M2ON Binary On/Off Yes - Off Manual Override Exhaust Mall Fan 2 On MEX_M2OF Binary On/Off Yes - Off Manual Override Exhaust Mall Fan 2 Off Continued on next page . . .

8 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override Output Requirements (Cont.) Name of Type of Engineer Req? Range Description Connection Data Units PSTA_ST1 Command On Yes - Manual Override Pressurization Start Store 1 PSTA_ST2 Command On Yes - Manual Override Pressurization Start Store 2 PSTA_ST3 Command On Yes - Manual Override Pressurization Start Store 3 PSTA_ST4 Command On Yes - Manual Override Pressurization Start Store 4 PSTA_ST5 Command On Yes - Manual Override Pressurization Start Store 5 PSTA_ST6 Command On Yes - Manual Override Pressurization Start Store 6 ESTA_ST1 Command On Yes - Manual Override Exhaust Start Store 1 ESTA_ST2 Command On Yes - Manual Override Exhaust Start Store 2 ESTA_ST3 Command On Yes - Manual Override Exhaust Start Store 3 ESTA_ST4 Command On Yes - Manual Override Exhaust Start Store 4 ESTA_ST5 Command On Yes - Manual Override Exhaust Start Store 5 ESTA_ST6 Command On Yes - Manual Override Exhaust Start Store 6 PSTO_ST1 Command Off Yes - Manual Override Pressurization Stop Store 1 PSTO_ST2 Command Off Yes - Manual Override Pressurization Stop Store 2 PSTO_ST3 Command Off Yes - Manual Override Pressurization Stop Store 3 PSTO_ST4 Command Off Yes - Manual Override Pressurization Stop Store 4 PSTO_ST5 Command Off Yes - Manual Override Pressurization Stop Store 5 PSTO_ST6 Command Off Yes - Manual Override Pressurization Stop Store 6 ESTO_ST1 Command Off Yes - Manual Override Exhaust Stop Store 1 ESTO_ST2 Command Off Yes - Manual Override Exhaust Stop Store 2 ESTO_ST3 Command Off Yes - Manual Override Exhaust Stop Store 3 ESTO_ST4 Command Off Yes - Manual Override Exhaust Stop Store 4 ESTO_ST5 Command Off Yes - Manual Override Exhaust Stop Store 5 ESTO_ST6 Command Off Yes - Manual Override Exhaust Stop Store 6 PSTA_ML1 Command Off Yes - Manual Override Pressurization Start Mall Fan 1 PSTO_ML1 Command Off Yes - Manual Override Pressurization Stop Mall Fan 1 PSTA_ML2 Command Off Yes - Manual Override Pressurization Start Mall Fan 2 PSTO_ML2 Command Off Yes - Manual Override Pressurization Stop Mall Fan 2 ESTA_ML1 Command Off Yes - Manual Override Exhaust Start Mall Fan 1 ESTO_ML1 Command Off Yes - Manual Override Exhaust Stop Mall Fan 1 ESTA_ML2 Command Off Yes - Manual Override Exhaust Start Mall Fan 2 ESTO_ML2 Command Off Yes - Manual Override Exhaust Stop Mall Fan 2

GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override 9 Process This is a process compound. Click twice to view the first of several layers of group compounds. Click once on the compound block for process information.

GPL Screens The set of figures in this section show most of the GPL screens for the Single Story Enclosed Shopping Mall Independent Manual Override application. Since the compounds for Stores 4, 5, and 6 are very similar to the compounds for Stores 1, 2, and 3, only the latter compounds are reproduced here.

R CONN R CONN R CONN R CONN R CONN R CONN R CONN R CONN MPR-S1ON MPR-S2ON MPR-S3ON MPR-S4ON STORE 123 PSTA-ST1 PSTA-ST2 PSTA-ST3 QT PSTA-ST4

R CONN R CONN R CONN R CONN R CONN R CONN R CONN R CONN MPR-S5ON MPR-S6ON MPR-S1OF MPR-S2OF PSTA-ST5 PSTA-ST6 ESTA-ST1 ESTA-ST2 SMKE_CTL

R CONN R CONN R CONN R CONN R CONN R CONN R CONN R CONN MPR-S3OF MPR-S4OF MPR-S5OF MPR-S6OF ESTA-ST3 ESTA-ST4 ESTA-ST5 ESTA-ST6

R CONN R CONN R CONN R CONN STORE 456 R CONN R CONN R CONN R CONN MEX-S1ON MEX-S2ON MEX-S3ON MEX-S4ON PSTO-ST1 PSTO-ST2 PSTO-ST3 PSTO-ST4

R CONN R CONN R CONN R CONN R CONN R CONN R CONN R CONN MEX-S5ON MEX-S6ON MEX-S1ON MEX-S2OF SMKE_CTL PSTO-ST5 PSTO-ST6 ESTO-ST1 ESTO-ST2

R CONN R CONN R CONN R CONN R CONN R CONN R CONN R CONN MEX-S3OF MEX-S4OF MEX-S5OF MEX-S6OF ESTO-ST3 ESTO-ST4 ESTO-ST5 ESTO-ST5

R CONN R CONN R CONN R CONN MALL R CONN R CONN R CONN R CONN MPR-M1ON MPR-M1OF MPR-M2ON MPR-M2OF PSTA-ML1 PSTO-ML1 PSTA-ML2 PSTO-ML2

R CONN R CONN R CONN R CONN R CONN R CONN R CONN R CONN SMKE_CTL MEX-M1ON MEX-M1OF MEX-M2ON MEX-M2OF ESTA-ML1 ESTO-ML1 ESTA-ML2 ESTO-ML2

SMKE_CTL

scrn-1

Figure 1: Main Connection Diagram for All Store and Mall Fans

10 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override C R CONN O R CONN MPR-S1ON PSTO-ST1 I C SP R CONN O C R CONN MPR-S1OF PSTA-ST1 I C ST O MANRST1 C R CONN I C R CONN MEX-S1ON I C C EST0-ST1 R CONN O I I STORE1 R CONN SP MEX-S1OF I ESTA-ST1 I O ST R CONN R CONN C MPR-S2ON PSTO-ST2 R CONN I C R CONN C SP O MPR-S2OF MANRST2 C PSTA-ST2 I I C ST C R CONN R CONN O I C MEX-S2ON I STORE2 C ESTO-ST2 R CONN O I R CONN SP I MEX-S2OF ESTA-ST2 I O ST C R CONN C R CONN MPR-S3ON PSTO-ST3 C C R CONN O I MANRST3 R CONN SP MPR-S3OF I C PSTA-ST3 I I C ST C R CONN O I STORE3 R CONN MEX-S3ON I C ESTO-ST3 R CONN I R CONN SP O MEX-S3OF ESTA-ST3 I ST

SMKE_CTL SMKE_CTL

scrn-11

Figure 2: Compounds for Stores 1, 2, and 3

O C O R CONN CMD _ON R CONN SMKE_CTL MPR-S1ON I QT PSTA-ST1 I MPRS1_ON

O C O R CONN CMD _ON R CONN MPR-S1OF I SMKE_CTL QT PSTO-ST1 I MPRS1_ON

O C O R CONN CMD _ON R CONN MEX-S1ON SMKE_CTL ESTA-ST1 I I MEXS1_ON QT

O CMD _OFF C O R CONN R CONN SMKE_CTL MEX_F1OF ESTO-ST1 I I MEXS1_OF QP

SMKE_CTL SMKE_CTL STORE1

scrn-12

Figure 3: Start and Stop Processes for Store 1

GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override 11 WHEN "MPR-S1ON" CHANGES FROM "OFF" TO "ON", STORE 1 PRESSURIZATION FAN WILL BE STARTED AT PRIORITY 2.

R CONN O CMD C R CONN C MPR-S10N START PSTA-ST1 E I ST

SMKE_CTL SMKE_CTL STORE1 SMKE_CTL \ MPRS1_ON

mprs1on

Figure 4: Starting Store Pressurization Fan 1

WHEN "MPR-S1OF" CHANGES FROM "OFF" TO "ON", STORE 1 PRESSURIZATION FAN WILL BE STOPPED AT PRIORITY 2.

R CONN O CMD C R CONN C MPR-S1OF STOP PSTO-ST1 E I SP

SMKE_CTL SMKE_CTL STORE1 SMKE_CTL \ MPRS1_OF

mprs1of

Figure 5: Stopping Store Pressurization Fan 1

12 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override WHEN "MEX-S1ON" CHANGES FROM "OFF" TO "ON", STORE 1 EXHAUST FAN WILL BE STARTED AT PRIORITY 2.

R CONN O CMD C R CONN C MEX-S1ON START ESTA-ST1 E I ST

SMKE_CTL SMKE_CTL STORE1 SMKE_CTL \ MEXS1_ON

mexs1on

Figure 6: Starting Store Exhaust Fan 1

WHEN "MEX-S1OF" CHANGES FROM "OFF" TO "ON", STORE 1 EXHAUST FAN WILL BE STOPPED AT PRIORITY 2.

R CONN O CMD C R CONN C MEX-S1OF STOP ESTO-ST1 E I ST

SMKE_CTL SMKE_CTL STORE1 SMKE_CTL \ MEXS1_OF

mexs1of

Figure 7: Stopping Store Exhaust Fan 1

GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override 13 O CMD ON O O R CONN SMKE_CTL R CONN MPR-M1ON PSTA-ML1 I I MP1ML_ON QT

CMD OFF O O R CONN O R CONN SMKE_CTL MPR-M1OF PST0-ML1 I I MP1ML_OF QP

O CMD ON O O R CONN SMKE_CTL R CONN MEX-M1ON ESTA-ML1 I I ME1ML_ON QT

O CMD OFF O O R CONN SMKE_CTL R CONN MEX-M1OF ESTO-ML1 I I ME1ML_OF QP

CMD ON R CONN O O R CONN O SMKE_CTL MPR-M2ON PSTA-ML2 I I MP2ML_ON QT

CMD OFF O O R CONN O R CONN SMKE_CTL MPR-M2OF PSTO-ML2 I I MP2ML_OF QP

CMD ON R CONN O O R CONN O SMKE_CTL MEX-M2ON ESTA-ML2 I I ME2ML_ON QT

CMD OFF R CONN O O R CONN O SMKE_CTL MEX-M2OF ESTO-ML2 I I ME2ML_OF QP

SMKE_CTL SMKE_CTL

scrn-2

Figure 8: Start and Stop Processes for Mall Fans

WHEN "MPR-M1ON" CHANGES FROM "OFF" TO "ON", MALL PRESSURIZATION FAN 1 WILL BE STARTED AT PRIORITY 2.

O R CONN CMD C R CONN C MPR-M1ON START PSTA-ML1 I E ST

SMKE_CTL SMKE_CTL SMKE_CTL \ MP1ML_ON

mp1mlon

Figure 9: Starting Mall Pressurization Fan 1

14 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override WHEN "MPR-M1OF" CHANGES FROM "OFF" TO "ON", MALL PRESSURIZATION FAN 1 WILL BE STOPPED AT PRIORITY 2.

O C R CONN CMD C R CONN MPR-M1OF STOP PSTO-ML1 I E SP

SMKE_CTL SMKE_CTL SMKE_CTL \ MP1ML_OF

mp1mlof

Figure 10: Stopping Mall Pressurization Fan 1

WHEN "MEX-M1ON" CHANGES FROM "OFF" TO "ON", MALL EXHAUST FAN 1 WILL BE STARTED AT PRIORITY 2.

O R CONN CMD C R CONN C MEX-M1ON START ESTA-ML1 I E ST

SMKE_CTL SMKE_CTL SMKE_CTL \ ME1M L_ON

me1mlon

Figure 11: Starting Mall Exhaust Fan 1

GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override 15 WHEN "MEX-M1OF" CHANGES FROM "OFF" TO "ON", MALL EXHAUST FAN 1 WILL BE STOPPED AT PRIORITY 2.

O C R CONN CMD R CONN C MEX-M1OF STOP ESTO-ML1 I E SP

SMKE_CTL SMKE_CTL SMKE_CTL \ ME1ML_OF

me1mlof

Figure 12: Stopping Mall Exhaust Fan 1

WHEN "MPR-M2ON" CHANGES FROM "OFF" TO "ON", MALL PRESSURIZATION FAN 2 WILL BE STARTED AT PRIORITY 2.

O C C R CONN CMD R CONN MPR-M2ON PSTA-ML2 I E START ST

SMKE_CTL SMKE_CTL SMKE_CTL \ MP2ML_ON

mp2mlon

Figure 13: Starting Mall Pressurization Fan 2

16 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override WHEN "MPR-M2OF" CHANGES FROM "OFF" TO "ON", MALL PRESSURIZATION FAN 2 WILL BE STOPPED AT PRIORITY 2.

O R CONN CMD C R CONN C MPR-M2OF STOP PSTO-ML2 I E SP

SMKE_CTL SMKE_CTL SMKE_CTL \ MP2ML_OF

mp2mlof

Figure 14: Stopping Mall Pressurization Fan 2

WHEN "MEX-M2ON" CHANGES FROM "OFF" TO "ON", MALL EXHAUST FAN 2 WILL BE STARTED AT PRIORITY 2.

O R CONN CMD C R CONNCONN C MEX-M2ON START PSTA-ML2ESTA-ML2 I E ST

SMKE_CTL SMKE_CTL SMKE_CTL \ ME2ML_ON

me2mlon

Figure 15: Starting Mall Exhaust Fan 2

GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override 17 WHEN "MEX-M2OF" CHANGES FROM "OFF" TO "ON", MALL EXHAUST FAN 2 WILL BE STOPPED AT PRIORITY 2.

O R CONN CMD C R CONN C MEX-M2OF STOP ESTO-ML2 I E SP

SMKE_CTL SMKE_CTL SMKE_CTL \ ME2ML_OF

me2mlof

Figure 16: Stopping Mall Exhaust Fan 2

18 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override Notes

GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override 19 Notes

Controls Group FAN 636 507 E. Michigan Street Metasys Network Technical Manual P.O. Box 423 Printed in U.S.A. Milwaukee, WI 53201

20 GPL Applications—Single Story Enclosed Shopping Mall; Independent Manual Override