Radio transmitter
connection for alphanumeric
pagers, or DECT telephones
RS232 connection
(for a PC running Quantec’s QT707S
Surveyor Data Management Software,
or a QT600P printer for outputting
the Quantec Controller’s datalog)
230 Va.c.
3 A switch
fused spur
BC286/2
24 V 7 Ah standby
battery pack
(2 x 12 V batteries)
QT603 Network Splitter
QT603 Network Splitter
QT603 Network Splitter
QT603 Network Splitter
QT601-2 Quantec
Controller
G
E
N
E
R
A
L
W
I
R
I
N
G
R
U
L
E
S
•
Q
u
a
n
t
e
c
u
t
i
l
i
s
e
s
a
u
n
i
q
u
e
d
a
t
a
p
r
o
t
o
c
o
l
t
h
a
t
w
o
r
k
s
d
o
w
n
j
u
s
t
t
w
o
w
i
r
e
s
.
•
A
l
l
s
y
s
t
e
m
w
i
r
i
n
g
i
s
m
a
d
e
i
n
a
‘
S
p
i
n
e
’
a
n
d
‘
L
i
m
b
’
c
o
n
f
i
g
u
r
a
t
i
o
n
,
u
s
i
n
g
n
e
t
w
o
r
k
s
p
l
i
t
t
e
r
s
,
a
l
l
o
w
i
n
g
t
h
e
u
s
e
o
f
o
r
d
i
n
a
r
y
u
n
s
c
r
e
e
n
e
d
c
a
b
l
e
w
h
i
c
h
s
i
m
p
l
i
f
i
e
s
i
n
s
t
a
l
l
a
t
i
o
n
,
f
a
u
l
t
-
f
i
n
d
i
n
g
a
n
d
c
o
m
m
i
s
s
i
o
n
i
n
g
.
•
A
m
a
x
i
m
u
m
o
f
2
5
5
a
d
d
r
e
s
s
a
b
l
e
d
e
v
i
c
e
s
c
a
n
b
e
c
o
n
n
e
c
t
e
d
t
o
a
Q
u
a
n
t
e
c
C
o
n
t
r
o
l
l
e
r
(
d
e
p
e
n
d
e
n
t
o
n
n
e
t
w
o
r
k
t
o
p
o
l
o
g
y
)
.
•
D
i
s
t
r
i
b
u
t
e
S
p
l
i
t
t
e
r
s
e
v
e
n
l
y
t
h
r
o
u
g
h
o
u
t
t
h
e
s
i
t
e
a
n
d
l
o
c
a
t
e
a
t
a
n
a
c
c
e
s
s
i
b
l
e
h
e
i
g
h
t
.
•
A
s
a
d
d
r
e
s
s
a
b
l
e
d
e
v
i
c
e
s
a
r
e
s
o
f
t
a
d
d
r
e
s
s
e
d
,
n
o
c
o
n
s
i
d
e
r
a
t
i
o
n
n
e
e
d
s
t
o
b
e
g
i
v
e
n
t
o
h
o
w
t
h
e
y
w
i
l
l
i
n
t
e
r
a
c
t
u
n
t
i
l
s
y
s
t
e
m
p
r
o
g
r
a
m
m
i
n
g
.
•
S
l
a
v
e
d
e
v
i
c
e
s
s
u
c
h
a
s
s
l
a
v
e
c
e
i
l
i
n
g
p
u
l
l
s
,
s
l
a
v
e
o
v
e
r
d
o
o
r
l
i
g
h
t
s
a
n
d
s
l
a
v
e
i
n
f
r
a
r
e
d
c
e
i
l
i
n
g
r
e
c
e
i
v
e
r
s
c
o
n
n
e
c
t
t
o
Q
u
a
n
t
e
c
v
i
a
a
m
a
s
t
e
r
c
a
l
l
p
o
i
n
t
,
m
a
s
t
e
r
c
e
i
l
i
n
g
r
e
c
e
i
v
e
r
,
m
o
n
i
t
o
r
i
n
g
p
o
i
n
t
o
r
u
n
i
v
e
r
s
a
l
p
r
o
g
r
a
m
m
i
n
g
d
e
v
i
c
e
u
s
i
n
g
2
,
3
o
r
4
c
o
r
e
s
o
f
s
t
r
a
n
d
s
e
c
u
r
i
t
y
c
a
b
l
e
-
r
e
f
e
r
t
o
t
h
e
s
h
a
d
e
d
a
r
e
a
s
o
n
P
a
g
e
9
f
o
r
g
u
i
d
a
n
c
e
.
•
A
Q
T
4
2
3
C
o
n
f
i
g
u
r
a
t
o
r
i
s
n
e
e
d
e
d
t
o
p
r
o
g
r
a
m
t
h
e
s
p
e
c
i
a
l
f
u
n
c
t
i
o
n
s
a
v
a
i
l
a
b
l
e
o
n
d
e
v
i
c
e
s
m
a
r
k
e
d
*
QT603 Network Splitter
2
2
5 open collector
outputs (active
for individual call
levels) typically
used to switch
24 V relays
RS232 PC connection for
system programming
SPINE WIRING
• Wire Spines in 1.5 mm
2
or 2.5 mm
2
T & E
For a typically loaded system, the following spine lengths apply:
• Max. length for a single spine using 1.5 mm
2
cable = 150 m
• Max. length for a single spine using 2.5 mm
2
cable = 250 m
• Max. length of all spines + limbs = 750 m.
The above are general rules of thumb, if required refer to
Pages 10 & 11 for more specific wiring details/calculator chart.
1 mm
2
T&E
QT601-2 Quantec Controller
Installation & Programming Manual • Approved Document No. DNU6012001 Rev 5 • Page 8 of 42
SYSTEM WIRING OVERVIEW