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EQUIPMENT:

DOCUMENT CONTROL NUMBER

MINERVA

PUBLICATION:

15A-02-S1

ISSUE No. & DATE:

03

4/99

/

‘MINERVA’ ANALOGUE ADDRESSABLE FIRE CONTROL SYSTEMS SERVICE ENGINEER MAINTENANCE INSTRUCTIONS LIST OF CONTENTS 1.

GENERAL INFORMATION

5

1.1 VARIANTS

6

3.7.7 VIEW COMMON DISABLED STATUS 3.8 SET CLOCK MENU

2.

3.

ROUTINE CHECKS

6

2.1 GENERAL

6

2.2 WEEKLY CHECKS

6

2.3 THREE-MONTHLY CHECKS

7

2.4 ANNUAL CHECKS

7

2.5 THREE-YEARLY CHECKS

7

2.6 FOUR-YEARLY CHECKS

7

CONTROLLER FUNCTIONS

8

3.1 GENERAL

8

3.2 FAST ACCESS CODES

8

3.2.1 ENTERING FAST ACCESS CODES

8

3.3 MAIN MENU

10

3.4 VIEW UNRESTORED EVENTS MENU

11

3.4.1 SELECTING THE MENU

11

3.5 VIEW LOG MENU

12

3.5.1 SELECTING THE MENU

12

3.5.2 NEWEST EVENT FIRST

12

3.5.3 OLDEST EVENT FIRST

12

3.5.4 HIGHEST PRIORITY EVENT FIRST

13

15 15

3.8.1 SELECTING THE MENU

15

3.8.2 SET TIME

15

3.8.3 SET DATE

16

3.9 TEST SYSTEM MENU

16

3.9.1 SELECTING THE MENU

16

3.9.2 VIEW SYSTEM ALARM CYCLE COUNT

16

3.9.3 RESET SYSTEM ALARM CYCLE COUNTER

17

3.9.4 VIEW SYSTEM SOFTWARE INITIALISATIONS COUNT

17

3.9.5 RESET SYSTEM SOFTWARE INITIALISATIONS COUNTER

17

3.9.6 WALK TEST ZONE

17

3.9.7 WALK TEST MULTI-INPUT POINT

18

3.9.8 WALK TEST SOUNDERS

19

3.9.9 RESET POINT THRESHOLD COMPENSATION

19

3.9.10VIEW SYSTEM SOFTWARE ISSUE NUMBER

20

3.10 COMMISSIONING MENU

20

3.10.1 SELECTING THE MENU

20

3.10.2 FAST FAULT MODE

21 21

3.6 VIEW SYSTEM HEALTH REPORT

13

3.10.3 FAST OPEN CIRCUIT DETECTION

3.7 VIEW SYSTEM STATUSES MENU

13

3.10.4 NO RATE OF RISE MODE

21

13

3.10.5 LOOP SHUTDOWN

21

3.10.6 LOOP RESTART

22

3.7.1 SELECTING THE MENU

3.7.2 VIEW ZONES ALARM STATUS 14 3.7.3 VIEW ZONES FAULT STATUS

14

3.7.4 VIEW ZONES ISOLATE STATUS

14

3.7.5 VIEW COMMON ALARM STATUS 3.7.6 VIEW COMMON FAULT STATUS

3.11 SINGLE ADDRESS LOOP POLL

22

3.12 ISOLATE POINTS MENU

23

3.12.1 SELECTING THE MENU

23

14

3.12.2 ISOLATE ZONE [SENSORS ONLY]

23

14

3.12.3 ISOLATE ZONE [SOUNDERS ONLY]

24

© 1999 Tyco Electronic Product Group Registered Office: 19-21 Denmark Street, Wokingham, Berks RG40 2QE $

 ,17(51$7,21$//7'&203$1
Zone no. : ( Y / N / UP/DOWN ) ?

4)

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Press YES/ENTER to confirm the selection [or use the up/down scroll keys to correct the entry]. The display will show:

Enter the number of the required point and press YES/ENTER. The display will show: < point name > Point no. : ( Y / N / UP/DOWN ) ?

5)

Sounders in walk test Quit to exit

Press YES/ENTER to confirm the selection [or use the up/down scroll keys to correct the entry]. The controller will pause briefly and then display: Point no. xx update successful

All sounders will operate for approximately 2 seconds every 30 seconds. [See note]. 5) Walk round the site, checking for correct operation of the sounders. 6) When all sounders have been proved, press QUIT . The display will show: Walk test terminated

Note: 1) If the selected device has not been configured, the controller will display: Point not found

2) If the selected device is not an analogue addressable detector, the controller will display: invalid, try again

© 1999 Tyco Electronic Product Group Registered Office: 19-21 Denmark Street, Wokingham, Berks RG40 2QE $

 ,17(51$7,21$//7'&203$1
Zone no. : ( Y / N / UP/DOWN ) ? c) Press YES/ENTER to confirm the selection [or use the up/down scroll keys to correct the entry]. The controller will pause briefly and then display: Isolate successful

2) Press YES/ENTER. The display will show: Loop : A (Y/N)? 3) Press YES/ENTER. The display will show: Point no. : (Quit to exit)

d) The ‘DISABLED’ LED will light and the internal buzzer will sound intermittently.

4)

Note:

< point name > Point no. : ( Y / N / UP/DOWN ) ?

1) If a non-existent zone number is entered, the display will show: Point(s) not found

Enter the number of the required point and press YES/ENTER. The controller will display:

5) Press YES/ENTER to confirm the selection [or use the up/down scroll keys to correct the entry]. The controller will pause briefly and then display:

or Zone number xx invalid, try again

isolate successful

2) If an attempt is made to re-isolate the zone, the display will show:

The ‘DISABLED’ LED will light and the internal buzzer will sound intermittently.

Point(s) already isolated

Note: 3) The ‘DISABLED’ LED and the buzzer will continue to operate as a warning that the zone is isolated.

1) If a non-existent point number is entered, the display will show: Point(s) not found

2) If an attempt is made to isolate a point which is already isolated, the display will show: Point(s) already isolated

3) The ‘DISABLED’ LED and buzzer will continue to operate, warning that the point is isolated. © 1999 Tyco Electronic Product Group Registered Office: 19-21 Denmark Street, Wokingham, Berks RG40 2QE $

 ,17(51$7,21$//7'&203$1
Zone no. : ( Y / N / UP/DOWN ) ? 13) Press YES/ENTER to confirm the selection [or use the up/down scroll keys to correct the entry]. The display will show: addr. points only (Y/N)? 14) Press NO/DELETE . The display will show:

6) Press YES/ENTER. The display will show:

non-ad. points only (Y/N)?

Loop : A (Y/N)? 7)

15) Press YES/ENTER. The display will show:

Press YES/ENTER. The display will show:

Channel :None (Y/N)?

Point no. : ( Yes = all ) 8)

Press YES/ENTER and isolate all the SM520 modules on loop A as described in section 3.10.5.

Once the sounders on the addressable loops have been isolated, it is necessary to isolate the two common alarm sounder outputs. Proceed as follows: 9)

Bring the following display on to the LCD [see 1 or 2]: Device type: ( Yes = all )

16) Press YES/ENTER. The display will show: Category :XBUS (Y/N)?

17) Press NO/DELETE . The display will show: Category :Real (Y/N)? 18) Press YES/ENTER. The display will show: Point no. : ( Yes = all )

© 1999 Tyco Electronic Product Group Registered Office: 19-21 Denmark Street, Wokingham, Berks RG40 2QE $

 ,17(51$7,21$//7'&203$1
Zone no. : ( Y / N / UP/DOWN ) ? 4) c) Press YES/ENTER to confirm the selection [or use the up/down scroll keys to correct the entry], The controller will pause briefly and then display:

< point name > Point no. : ( Y / N / UP/DOWN ) ?

De-isolate successful The ‘DISABLED’ LED will go out and the internal buzzer will cease sounding.

Enter the number of the required device and press YES/ENTER. The display will show:

5) Press YES/ENTER. The controller will pause briefly and then display: De-isolate successful

Note: 1) If a non-existent zone number is entered, the display will show:

The ‘DISABLED’ LED will go out and the internal buzzer will cease sounding.

Point(s) not found

Note:

or

1) If a non-existent zone number is entered, the display will show:

Zone number xx invalid, try again

2) If an attempt is made to de-isolate a zone which is already de-Isolated, the display will show:

Point(s) not found

2) If an attempt is made to de-isolate a zone which is already de-isolated, the display will show:

Point(s) already isolated

Point(s) already de-isolated

© 1999 Tyco Electronic Product Group Registered Office: 19-21 Denmark Street, Wokingham, Berks RG40 2QE $

 ,17(51$7,21$//7'&203$1
Point no. : ( Y / N / UP/DOWN ) ?

SATURN Group Cleared

3.14 VIEW LOOP OR POINT DATA 3.14.1

SELECTING THE MENU

1) Either, select the ‘View Loop or Point Data’ option from the Main Menu as described in section 3.3, or, enter Fast Access Code 0064.

VIEW POINT ANALOGUE VALUES

5) Press YES/ENTER to confirm the selection [or use the up/down scroll keys to correct the entry]. The controller will pause briefly and then display: Point no.: xx Con. Id. LT.Av 8.2 11.4 7.1mA

The menu as shown in Fig. 9 will be displayed:

where ‘Con’ is the Condition, ‘Id’ is the current Ident. value and ‘LT. Av’ is the long term average of the Ident. value. The valid condition and identity current ranges are summarised in the following tables:

Note: 1) Some of the threshold values may change if threshold compensation has been enabled. 2) A complete list of device numbers and types is given in section 4.1

Fig. 9 ‘MINERVA’ Controller - View Loop or Point Data PAGE 30 of 56

3) A non-hazardous area detector should not be replaced with an Ex type detector. If however this is done then the point analogue values will be half those expected.

DEVICE DM520/ DMC520 DEVICE TYPE 30,74

WIN.

MIN-MAX

ID

10.2-12.6 0.0-3.0 3.0-5.7 5.7-9.5 9.5-13.0 13.0-28.0

Clear/Restore PSU Fault Normal Line Fault Fire Alarm Invalid response

12.8-15.8 0.0-3.0 3.0-5.5 5.5-9.5 9.5-13.0 13.0-17.5 17.5-28.0

Clear/Restore PSU Fault Relay Coil Fault Normal Sounder Fault Sounder Operated Invalid response

8.1-9.9 0.0-1.4 1.4-3.0 3.0-6.3 6.3-15.5 15.5-28.0

Clear/Restore Slave cct O/C Normal Invalid response Alarm Short circuit

4.0-5.0 0.0-1.0 1.0-2.5 2.5-3.5 3.5-5.3 5.3-7.2 7.2-9.5 9.5 +

Clear/Restore O/C Normal Invalid data Alarm-Evacuate Alarm-Alert S/C Invalid data

COND.

ID SM520 DEVICE TYPE 29,75

COND.

ID CP520/CP530/ CP920 DEVICE COND. TYPE 26 ID CP540Ex DEVICE TYPE 27

RM520 DEVICE TYPE 28

COND.

ID

COND.

ID CM520 DEVICE TYPES 31, 32

COND.

ID

ACPM500 DEVICE TYPE 33

COND.

STATUS

16.2-20.0 0.0-2.0 2.0-4.4 4.4-6.5 6.5-28.0

Clear/Restore Device Fault Normal/Relay OFF Relay Operated Invalid response

6.4-8.0 0.0-2.8 2.8-4.7 4.7-7.5 7.5-11.2 11.2-15.7 15.7-28.0

Clear/Restore Open circuit N/C contact alarm Normal N/O contact alarm Fault Short circuit

5.6-6.5 0.0-1.7 1.7-4.9 4.9-8.1 8.1-11.5 11.5-15.0 15.0-28.0

Clear/Restore Device Fault No battery or mains [battery ok] PSU Fault Mains Failure [battery flat] Normal [no battery] Short cct

Table. 2 Condition & Identity Currents for M520 Series Ancillaries

EQUIPMENT:

MINERVA

PUBLICATION:

15A-02-S1

ISSUE No. & DATE:

03

DEVICE

AM521 DEVICE TYPE 51

WIN.

MIN-MAX

STATUS

ID

2.0-3.1 0.00-2.1 2.1-3.1 3.1-5 5-8.6 8.6-14.5 14.5-20.0

Clear/Restore Device Fault Airflow Fault Normal Pre-alarm Alarm S/c wiring

12.8-15.8 0.0-3.0 3.0-5.5 5.5-9.5 9.5-13.0 13.0-17.5 15.8-28.0

Clear/Restore Power supply fault Relay fault Normal Sounder line fault Sounder active Short circuit

0.0-2.2

3.1-4.3 4.3-7.6 7.6-11.5 11.5 0.0-2.2 2.2-3.1 3.1-4.3 4.3-7.6 7.6 -11.5 11.5 +

Aux. PSU fault [PI] Open circuit [SU] Relay 1 & 2 operated Relay 2 operated Relay 1 operated Normal Short circuit Open Circuit Sensor 1 & 2 active Sensor 2 active Sensor 1 active Normal Short circuit

12.8-15.8 0.0-3.0 3.0-5.5 5.5-9.5 9.5-13.0 13.0-17.5 17.5 +

Clear/Reset PSU Fault Relay Coil Fault Clear/Restore Sounder Fault Sounder Operated Invalid Data

7.3-8.3 0.0-2.2 2.2-3.1 3.1-4.3 4.3-7.6 7.6 -11.5 11.5 +

Clear/Reset Open Circuit Sensor 1 & 2 active Sensor 2 active Sensor 1 active Normal Short circuit

7.2-8.0 0.0-2.8 2.8-4.7 4.7-7.5 7.5-11.2 11.2-15.7 15.7 +

Clear/Restore Open Circuit Fault Device Fault Normal Sensor Active Device Fault Closed Circuit Fault

COND.

ID VM520 DEVICE TYPE 53

COND.

2.2-3.1 ID SU521/ PI521 DEVICE TYPES 63, 64, 65, 66 COND.

ID LPS520/ LPB521 DEVICE TYPES 67,68

COND.

ID SD520 DEVICE TYPES 76, 77

COND.

ID LPBD521 DEVICE TYPE 100

COND

Table. 2 Condition & Identity Currents for M520 Series Ancillaries

© 1999 Tyco Electronic Product Group Registered Office: 19-21 Denmark Street, Wokingham, Berks RG40 2QE $

4/99

 ,17(51$7,21$//7'&203$1
Point no. : ( Y / N / UP/DOWN ) ? 8) press YES/ENTER to confirm the selection [or use the up/down scroll keys to correct the entry, then press YES/ENTER ]. The display will show: Force Successful

Note: 1) If a number is entered that is not an output, the display will show: Unable to force! not an OUTPUT

2) The ‘DISABLED’ LED will remain on until the system is reset. PAGE 36 of 56

Note: If a number is entered that is not an output, the display will show: Unable to unforce! not an OUTPUT

3.16 SET SENSITIVITY This option allows the sensitivity of those devices which can be allotted different sensitivities by ‘CONSYS’ to be changed from the configured state. 3.16.1

EQUIPMENT:

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PUBLICATION:

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ISSUE No. & DATE:

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5) Use the or keys to scroll through the point numbers or NO/DELETE to return to the Point no. selection display. When the required point is shown, press YES/ENTER. The display will show:

SELECTING THE MENU

Point no. : A 1 MF501 A1 Sensitivity : Conf Set to : Conf ?

1) Either select the ‘Set Sensitivity’ option from the Main Menu as described in section 3.3, or enter Fast Access Code 0095. The following menu as shown in Fig. 11 will be displayed:

The third line of the display shows the ‘CONSYS’ configuration of the detector [‘+ high’, ‘- low’ or blank for ‘normal’].

, or NO/DELETE to 6) Use the move through the sensitivity settings. When the required sensitivity is set, press YES/ENTER. The display will show: update successful

Fig. 11 ‘MINERVA’ Controller - Set Sensitivity Menu 3.16.2

or

SET POINT SENSITIVITY

permission denied

When selected, this option allows a specific detector’s sensitivity to be changed. 1) Either, select the ‘Point Sensitivity’ option from the main menu as described in section 3.3, or enter Fast Access Code 0096. The display will show:

if the device sensitivity cannot be changed. 3.16.3

SET ZONE SENSITIVITY

When selected, this option allows the sensitivity of all detectors on the specified zone to be changed.

Point sensitivity ?

1) Either, select the ‘Zone Sensitivity’ option from the main menu as described in section 3.3, or enter Fast Access Code 0097. The display will show:

2) Press YES/ENTER. The display will show: Loop : A (Y/N)?

Zone sensitivity ?

, or NO/DELETE to move 3) Use the through the loops. When the required loop is shown, press YES/ENTER. The display will show:

2)

Press YES/ENTER. The display will show: Zone no . : ( Quit to exit )

Point no. : ( Quit to exit )

4) Enter the number of the required point and press YES/ENTER. The display will show:

Point no. : (Y/N/UP/DOWN)

© 1999 Tyco Electronic Product Group Registered Office: 19-21 Denmark Street, Wokingham, Berks RG40 2QE $

 ,17(51$7,21$//7'&203$1