EQUIPMENT: FIRECLASS PRECEPT EN
PUBLICATION: FIRECLASS PREC EN INST
ISSUE No. & DATE: 3 13/09/18
PAGE 2 of 30
List of Contents
1. LIST OF FIGURES ............................................... 2
2. LIST OF TABLES ................................................ 2
3. INTRODUCTION .................................................. 3
4. INSTALLATION AND COMMISSIONING OVERVIEW . 3
5. INTERNAL PANEL VIEWS .................................... 3
6. TYPICAL WIRING SCHEMATIC – 16 ZONE ............. 8
7. CIRCUIT CONNECTION DETAILS .......................... 9
7.1 2-16 ZONE MOTHERBOARD TERMINATION
DETAILS ....................................................... 9
7.2 16 ZONE EXPANSION BOARD TERMINATION
DETAILS ....................................................... 9
8. C1627 MOTHERBOARD FEATURES .................. 10
9. C1632 16 ZONE EXPANSION BOARD FEATURES
....................................................................... 11
10. POWER SUPPLIES ........................................... 11
10.1 VISUAL INDICATIONS ................................... 11
10.2 BATTERY DISCONNECT ............................... 11
10.3 32 ZONE PANEL POWER SUPPLY DETAILS ... 12
11. INSTALLATION ................................................. 13
11.1 ELECTRICAL SAFETY .................................. 13
11.2 INSTALLATION INSTRUCTIONS ...................... 14
11.2.1 PANEL INSTALLATION INSTRUCTIONS ...... 14
11.2.2 OPTIONAL C1631 REPEATER INTERFACE
INSTALLATION ....................................... 15
12. COMMISSIONING .............................................. 16
12.1 INTRODUCTION ........................................... 16
12.2 COMMISSIONING CHECKLIST ....................... 16
12.3 COMMISSIONING PROCEDURE OVERVIEW .... 16
12.4 PRE-COMMISSIONING WIRING CHECK ......... 16
12.5 POWERING UP ............................................ 17
12.6 CONFIGURATION ......................................... 17
12.6.1 BASIC DEFAULT CONFIGURATION ........... 17
12.6.2 SITE-SPECIFIC CONFIGURATION ............. 17
12.7 COMMISSIONING PROCEDURE ..................... 17
12.7.1 ALARM CIRCUITS ................................... 17
12.7.2 ZONES .................................................. 17
12.7.3 CLASS CHANGE INPUT ........................... 18
12.7.4 FIRE AND FAULT ROUTING OUTPUTS ...... 18
12.7.5 FIRE PROTECTION CONTROL SIGNAL ...... 18
12.7.6 ANCILLARY INPUTS ................................ 19
12.7.7 ANCILLARY OUTPUTS ............................. 19
12.7.8 REPEATERS .......................................... 19
13. USER INDICATIONS .......................................... 20
14. USER CONTROLS ............................................ 21
15. OPERATING THE ENGINEER’S FUNCTIONS ......... 22
15.1 ENGINEER’S ZONE/OUTPUT CONFIGURATION
PROCESS: .................................................. 22
15.2 ZONE OR OUTPUT CONFIGURATION ............. 22
15.3 TO RESTORE THE FACTORY DEFAULT
CONFIGURATION FOR ZONES & OUTPUTS: ... 23
15.4 ENGINEER’S ZONE/OUTPUT CONFIGURATION
TIME-OUT WARNING: .................................. 23
15.5 INVALID CONFIGURATION CONDITIONS: ........ 23
15.6 LIST OF CONFIGURATION DIL SWITCHES AND
THEIR FUNCTIONS ....................................... 23
15.7 CONFIGURABLE OPTIONS VIA DIL SWITCH
SELECTION ON REPEATER INTERFACE BOARD:
................................................................. 25
15.8 CONFIGURING THE FIRE ROUTING, FIRE
PROTECTION AND FAULT ROUTING O/PS ..... 25
15.9 DISABLING THE EARTH FAULT MONITORING .. 25
16. CLOCK MODULE CONFIGURATION AND SETTING25
16.1 STANDARD MODULE ENGINEER MODE: ....... 25
16.1.1 TO ZERO THE ALARM COUNTER: ............ 25
16.1.2 TO ACCESS THE ENGINEER’S CLOCK
MODULE EDIT FUNCTIONS ..................... 25
16.2 CONFIGURING THE CLOCK MODULE ............ 27
16.3 C1651 CLOCK MODULE PCB FEATURES .... 28
16.4 CLOCK MODULE ERROR MESSAGES ........... 28
16.4.1 WP DIL SWITCH ERROR MESSAGE: ....... 28
16.4.2 EEPROM ERROR MESSAGE: ................ 28
16.4.3 ROM CHECKSUM ERROR MESSAGE: ..... 28
17. MECHANICAL, ELECTRICAL & ENVIRONMENTAL
SPECIFICATION ............................................... 29
1. List of Figures
FIGURE 1 – PRECEPT EN 2/4 ZONE INTERNAL VIEW ... 3
FIGURE 2 – PRECEPT EN 8/16 ZONE INTERNAL VIEW . 4
FIGURE 3 – PRECEPT EN 32 ZONE INTERNAL VIEW .... 4
FIGURE 4 – 2/4 ZONE PRECEPT EN
PANEL - GENERAL
ASSEMBLY (WITH OPTIONAL CLOCK MODULE) ...... 5
FIGURE 5 – 8/16 ZONE PRECEPT EN
PANEL - GENERAL
ASSEMBLY (WITH OPTIONAL CLOCK MODULE) ...... 6
FIGURE 6 – 32 ZONE PRECEPT EN
PANEL - GENERAL
ASSEMBLY (WITH OPTIONAL CLOCK MODULE) ...... 7
FIGURE 7 – TYPICAL WIRING DIAGRAM ...................... 8
FIGURE 8 – C1627 FIELD TERMINATION ..................... 9
FIGURE 9 – C1632 16 ZONE EXPANSION BOARD FIELD
TERMINATION .................................................... 9
FIGURE 10 – C1627 MOTHERBOARD LAYOUT .......... 10
FIGURE 11 – C1632 16 ZONE EXPANSION BOARD ... 11
FIGURE 12 – 32 ZONE PANEL POWER SUPPLY LAYOUT
....................................................................... 12
FIGURE 13 - REPEATER CONNECTION DIAGRAM ........ 15
FIGURE 14 – C1651 CLOCK MODULE PCB .............. 28
2. List of Tables
TABLE 1 – MOTHERBOARD DELAY SWITCH SETTINGS 24
TABLE 2 – C1631 SETTING REPEATER QUANTITY .... 25
TABLE 3 – C1631 SETTING REPEATER ADDRESSES . 25
TABLE 4 – C1651 CLOCK MODULE DIL SWITCH AND
LINK SETTINGS ................................................ 27
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