Apollo 45681-265 User manual

Intelligent Base Sounder
Installation Guide
General
This guide describes the installation of the following sounders
Part number Comments
45681-265 installed with XP95 base attached by two M4 x 16 screws sup-
plied (base not supplied with sounder)
The sounders may be connected only to control panels which use either the XP95 or the Dis-
covery protocol.
Note: The Intelligent Base Sounder is Type A, ie, it is not suitable for outdoor use.
The Intelligent Base Sounder complies with the requirements of EN54–3 : 2001.
Mounting Instructions
The Base Sounder may be secured to a UK standard conduit box or surface mounted (provid-
ing there is access through the surface for cabling). If an XP95 base is to be attached, it will be
necessary to make all electrical connections, set the address, select the desired output and
master/slave configuration before securing the XP95 base to the sounder.
Wiring details, Part no. 45681-265
Note: The sounder is polarity sensitive (supply reversal protected) and will not function if wired
incorrectly.
Connect the loop cables to the sounder terminal block, observing polarity. The wiring terminals
accept solid or stranded cables up to 2.5mm².
Connect the wires from the sounder to the XP95 base terminals, red to L2 and black to L1 (Fig
1).
When using the sounder as a stand-alone unit, the cap (red cap part no 29600-256, white cap
part no 29600-257) will need to be secured with a 1.5mm hexagonal driver (part no 29600-095).
Replacement of installed sounders
Sounders, part no 45681-265, set as masters, may be used as a direct replacement of existing
sounders 45681-261.
Protocol bit use
Output Bit Settings Sounder action
21 0
00 0Sounderoff
0 0 1 Continuous alternating tone (alarm)
0.5sec 510Hz,
0.5sec 610Hz
0 1 0 Intermittent tone (alert)
1 sec off, 1 sec 510Hz
0 1 1 Continuous alternating tone (alarm)
0.5sec 510Hz, 0.5 sec 610Hz
NB Output bit 2 is not used
Input bits 2, 1, 0 confirm the receipt of the corresponding output bits
Troubleshooting
Before investigating individual units for faults, it is important to check the system wiring is fault
free. Earth faults on data loops may cause communication errors. If an XP95 test set is used to
test the sounder operation may be intermittent. To avoid this, operate the sounder and exit the
single address test.
Fault Finding
Problem Possible Cause
No response or missing Incorrect address setting
Incorrect loop wiring
Too many sounders between isolators
Sounder fails to operate Sounder set to slave with no associated master
Control panel has incorrect cause and effect programming
PP2142/2009/Issue 7
www.acornfiresecurity.com
www.acornfiresecurity.com

Address Address and Sound Output Setting
The address of the base sounder is set using seven segments of the nine-segment DIL switch
(Fig 2). Segments 1-7 of the switch are set to “1” or “0” (ON), using a small screwdriver or similar
tool. A complete list of address settings is shown below.
The eighth segment selects the sound output level, 85dB(A) or 92dB(A) (ON).
Master/slave setting
Sounders are factory set with the ninth segment of the DIL switch set to "0" (ON) — 'Master'.
Please see PIN sheet PP2136 for an explanation of this concept. Do not set sounders as slaves
without consulting this document.
DIL switch DIL switch DIL switch DIL switch DIL switch
setting setting setting setting setting
addr 1234567 addr 1234567 addr 1234567 addr 1234567 addr 1234567
1 1000000 11 1101000 21 1010100 31 1111100 41 1001010
2 0100000 12 0011000 22 0110100 32 0000010 42 0101010
3 1100000 13 1011000 23 1110100 33 1000010 43 1101010
4 0010000 14 0111000 24 0001100 34 0100010 44 0011010
5 1010000 15 1111000 25 1001100 35 1100010 45 1011010
6 0110000 16 0000100 26 0101100 36 0010010 46 0111010
7 1110000 17 1000100 27 1101100 37 1010010 47 1111010
8 0001000 18 0100100 28 0011100 38 0110010 48 0000110
9 1001000 19 1100100 29 1011100 39 1110010 49 1000110
10 0101000 20 0010100 30 0111100 40 0001010 50 0100110
51 1100110 61 1011110 71 1110001 81 1000101 91 1101101
52 0010110 62 0111110 72 0001001 82 0100101 92 0011101
53 1010110 63 1111110 73 1001001 83 1100101 93 1011101
54 0110110 64 0000001 74 0101001 84 0010101 94 0111101
55 1110110 65 1000001 75 1101001 85 1010101 95 1111101
56 0001110 66 0100001 76 0011001 86 0110101 96 0000011
57 1001110 67 1100001 77 1011001 87 1110101 97 1000011
58 0101110 68 0010001 78 0111001 88 0001101 98 0100011
59 1101110 69 1010001 79 1111001 89 1001101 99 1100011
60 0011110 70 0110001 80 0000101 90 0101101 100 0010011
101 1010011 106 0101011 111 1111011 116 0010111 121 1001111
102 0110011 107 1101011 112 0000111 117 1010111 122 0101111
103 1110011 108 0011011 113 1000111 118 0110111 123 1101111
104 0001011 109 1011011 114 0100111 119 1110111 124 0011111
105 1001011 110 0111011 115 1100111 120 0001111 125 1011111
126 0111111
Example of address and output setting
Address shown is 78, a sound output of 85dB selected and the sounder configured as a
master sounder.
Fig 2
Technical data
Operating voltage 17—28V DC
Sounder output switch selectable 85 or 92dB(A)
SPL polar plot data is available in document
M04-002, available on request.
Current consumption at 24V DC
quiescent 300μA
switch-on surge 1.2mA for 1 sec
sounder operated at 85dB(A) 3.5mA
sounder operated at 92dB(A) 8.25mA
IP rating 21C
Black
– – + +
L1 L2
Terminal
block
DIL Switch
1 2 3 4 5 6 7 8 9
OPEN
Red
Fig 1 Connecting diagram
To XP95 base
© Apollo Fire Detectors Limited 2006-9/JDR/TP
123456789
O
N
Individual Address
010111010
Individual
Address 78 =
Example: Vol
85
Vol
Master/
Slave
Master
ON = 0
Switch
© Apollo Fire Detectors Limited J.Roughton 2003
www.acornfiresecurity.com
www.acornfiresecurity.com