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Galaxy 3 Series Installation Manual
Outputs
The RIO has four transistorised outputs. Each output is connected to +12 V via a 3k3Ω pull-up resistor
(refer to Table 3-3). When an output is activated, the load is switched to the negative supply voltage (ground
or 0 V) of the RIO. The current available from each output is 400 mA.
The default functions and pull-up resistors of each RIO output, when connected to a Galaxy are shown in the
following Table:
There are several links on the RIO which, if altered when the module is powered down, modify the RIO
operation:
•
LK1 - short circuit this to by-pass the RIO lid tamper switch SW2
•
LK2 - cut this to configure the module as an Entry/Exit RIO
•
LK4 - cut this to configure the module as a Slave or Shunt RIO (If LK2 is already cut this
modifies the exit time on the Entry/Exit RIO from 30 to 90 seconds).
For further information refer to Galaxy Remote Input Output (RIO) Installer's Guide (Part Number:
L/051 supplied with the RIO).
Entry/Exit RIO
A RIO is configured as an Entry/Exit RIO if resistor LK2 is cut, this allows a further sub-system to be
added to the Galaxy. The Entry/Exit RIO can be armed while the main system is unset, allowing protection
of specific areas; or disarmed when the main system is set allowing access to particular areas without unsetting
a group (shunting of zones). If the main system is set and the Entry/Exit RIO is not shunted, an activation on
the RIO will cause a full alarm on the main system. The Entry/Exit RIO configuration is shown in the
following Table:
Z
o
n
e
D
e
a f
u
1
t n I
u r
d
r e
2
t n I
u r
d
r e
3
t n I
u r
d
r e
4
t n I
u r
d
r e
5
t n I
u r
d
r e
6
E
t i x
7
F
n i
l a
8
K
e
s y
w
O
u
p t
t u
N
. o
F
u
1
B
e
2
t S
3
P
A
4
R
e
Table 3-3. RIO Output Default Functions
t l
F
u
n
t c
o i
n
P
o r
g
a r
m
m
e
d
A
y n
u f
n
t c
o i
n
A
y n
u f
n
t c
o i
n
A
y n
u f
n
t c
o i
n
A
y n
u f
n
t c
o i
n
A
y n
u f
n
t c
o i
n
N
o
n
P -
o r
g
a r
m
m
L
o
g
c t i
h
L
o
g
Table 3-4. Entry/Exit RIO Configurations
n
t c
o i
n
P
u
l l
u -
p
R
e
i s
t s
r o
s l l
R
1
o r
b
e
R
3
R
5
s
t e
R
7
F
u
n
t c
o i
n
O
u
p t
t u
D
1
R
e
2
E
t n
3
S
t e
4
l A
a
b
e l
3-3
RIO Outputs
e
a f
u
t l
F
u
n
t c
o i
n
F (
x i
e
) d
a
d
y
y r
E /
t i x
H
o
n r
r a
m
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