Document No: LT0255
F3200/NDU AS4428.1 Installation Manual
Applications
Issue 1.22
5 July 2016
Page 6-31
4 TERMINAL ISOLATED REPEATER WITH ZONE ADAPTOR UNIT ZAU401 (REV 2)
(CONTINUED)
Programming & Limitations
The circuit should be programmed as Mode 1 (standard). Voltage bands B1 and B3 can be
left at default, though it is better to program B1 as fault.
Note that all alarms from the ZAU401 will give voltage band B2 i.e. the FIP cannot
differentiate between short-circuiting MCP and detector operation, and voltage B1
represents a short on the circuit between the FIP and the ZAU401 (i.e. internal wiring fault).
DETECTOR
GAS GROUP 11A OR 11B
GAS GROUP 11C
CCT LENGTH
CCT LENGTH
TYPE
PART
BASE
QTY
1.0mm²
0.75mm²
QTY
1.00mm²
0.75mm²
SMOKE
C29BEx
Z94C
40(M)
3km(R)
2.2km(R)
40(M)
0.9km(C)
0.9km(C)
(100
Ω
)
(100
Ω
)
(90nF)
(90nF)
33
0.97km(C)
0.97km(C)
(97nF)
(97nF)
20
1.1km(C)
1.1km(C)
(110nF)
(110nF)
1
1.3km(C)
1.3km(C)
(130nF)
(130nF)
FLAME
R24BEx
-
2(M)
0.5km(R)
.37km(R)
2(M)
0.5km(C)
0.37km(R)
(17
Ω
)
(17
Ω
)
(17
Ω
)
(17
Ω
)
HEAT
FW105
-
-
-
-
-
1.3km TOT
1.3km TOT
(100
Ω
TOT)
(100
Ω
TOT)
(130nF)
(130nF)
40(M)
3km(R)
2.2km(R)
40(M)
1.3km(C)
1.3km(C)
HEAT
T54B
-
(100
Ω
)
(100
Ω
)
(130nF)
(130nF)
HEAT
T56B
Z500N
40(M)
3km(R)
2.2km(R)
40(M)
1.3km(C)
1.3km(C)
(100
Ω
)
(100
Ω
)
(130nF)
(130nF)
FLAME
S231i+
-
4(M)
3KM (R)
2.2KM (R)
4(M)
1.24KM(C)
1.24KM(C)
(100
Ω
)
(100
Ω
)
(124nF)
(124nF)
1
1.28km(C)
1.28km(C)
(128nF)
(128nF)
FLAME
S121
-
16(M)
3km(R)
2.2km(R)
16(M)
0.66km(C)
0.66km(C)
(100
Ω
)
(100
Ω
)
(66nF)
(66nF)
10
0.9km(C)
0.9km(C)
(90nF)
(90nF)
1
126km(C)
1.26km(C)
(126nF)
(126nF)
FLAME
MS302Ex
M300
16(M)
3km(R)
2.2km(R)
16(M)
1.06km(C)
1.06km(C)
(100
Ω
)
(100
Ω
)
(106nF)
(106nF)
10
1.15km(C)
1.15km(C)
(115nF)
(115nF)
1
1.28km(C)
1.28km(C)
(128nF)
(128nF)
ION
MF301Ex
M300
16(M)
(SAME AS MS302Ex)
PHOTO
MR301Ex
M300
16(M)
(SAME AS MS302Ex)
HPO
MR301TEx
M300
16(M)
(SAME AS MS302Ex)
HEAT
MD601Ex
5BEx
31(M)
1.5km(R)
1.1km(R)
31(M)
1.3km(C)
1.3km(C)
HEAT + CO
MDU601Ex
5BEx
20(M)
(50
Ω
)
(50
Ω
)
20(M)
1.3km(C)
1.3km(C)
ION
MF601Ex
5BEx
28(M)
(50
Ω
)
(50
Ω
)
28(M)
1.3km(C)
1.3km(C)
PHOTO
MR601TEx
5BEx
13(M)
(50
Ω
)
(50
Ω
)
13(M)
1.3km(C)
1.3km(C)
CO
MU601Ex
5BEx
20(M)
(50
Ω
)
(50
Ω
)
20(M)
1.3km(C)
1.3km(C)
FLAME
601FEx
5BEx
2(M)
(50
Ω
)
(50
Ω
)
2(M)
1.3km(C)
1.3km(C)
TABLE 6.4.4
MAXIMUM DETECTOR QUANTITY & CABLE LENGTH FOR
ZAU401 (REV 2) & 4-TERMINAL REPEATER
