Instruction Manual

2
5 7
39215-159/Issue 3
4
6
8
Note the alignment marks
The 8th segment must be in set to ‘0’
for Discovery / XP95 operation
See Table 1
Addressing
Table 1
XP95 / Discovery Systems CoreProtocol Systems
1
Sets the address
Sets the address
2
3
4
5
6
7
8 Set to ‘0’ (Fault value is returned if set to ‘1’)
FS Enables failsafe mode (compliant with
BS7273-4 for door holders)
Enables failsafe mode (compliant with BS7273-4
for door holders)
LED Enables/Disables LED (except Isolator LED) Enables/Disables LED (except Isolator LED)
Note: On mixed systems addresses 127 and 128 are reserved. Refer to system’s panel manufacturer for
further information.
Intelligent Input/Output Unit
Installation Guide
Technical Information
Part No Product Name
SA4700-102APO Intelligent Input/Output Unit
All data is supplied subject to change without notice. Speci cations
are typical at 24V, 25°C and 50% RH unless otherwise stated.
Supply Voltage
Quiescent Current
Power-up Surge Current
Relay Output Contact Rating
LED Current
Maximum Loop Current
(I
c
max; L1 in/out)
Operating Temperature
Humidity
Approvals
17-35V dc
500µA
900µA
1A at 30V dc or ac
1.6mA per LED
1A
–40°C to 70°C
0% to 95% RH
(no condensation or icing)
EN 54-17 & EN 54-18
For additional technical information please refer to the following documents
which are available on request.
PP2553 - Intelligent Input/Output Unit
9
1 3
Drill holes where required.
Do not over tighten screws
Do not over tighten screws
Remove knockouts and  t glands
where required.
All CI tests must be carried before
connecting the interface. For con-
nectivity instruction see Figs 1, 2 & 3