EDA-Z5008, Z5020 & Z5100 – Technical Manual
ZPControlTechMan_r105
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10
PCB Layout
Monitored Inputs
The panel features two monitored inputs that can be programmed either as latching or non-latching. It
is important to note that before using these inputs they must be enabled by programming them in the
panel options menu. If the inputs are enabled then 4K7Ω end of line resistors must be fitted at the
termination. Applying a 470Ω resistor across the inputs will produce a ‘Fire’ message. The inputs are
labelled ‘INPUTS’ and ‘No1’ and ‘No2’. These inputs can be assigned a zone and text location, and then
cause and effects can be programmed for them. See 6.15 – Input Options for further information.
RS-485 Connections
The RS485 connectors are used for wiring hardware to the panel such as extra antennas or a secondary
display. A suitable data cable should be used with 2 sets of twisted pairs. Cat 5/5e/6 can be used but is
not fire rated. Wired antennas and displays have two RS485 connectors, making it possible to make a
chain of up to 4 units. On the last unit in any chain, a 100R resistor should be fitted across the D- and
D+ terminals of the unused RS485 connection. If one of the control/booster panel RS485 ports is
unused then a 100R should be fitted between D- and D+. If none of the panel RS485 ports are used
then there is no need to fit the 100R resistor. The RS485 ports are capable of supplying 500mA at 15V.
The use of this facility is not permitted for an EN54-2 compliant system.
FIRE ROUTING
RELAY
FAULT RELAY
FAILSAFE
INPUT 1
INPUT 2
RS-485
IN/OUT
RS-485
IN/OUT
Radio Transceiver
Buzzer
USB
Power LED
Memory Card
Display PCB
Header
PSU Connector
SOUNDER CIRCUIT RELAYS
Door LED
Header
O
O
Buzzer Link
Antenna
Connector
RS-485
Fuse
R
S
–
4 8
5
O
U
T
R
S
–
4 8
5
I N
I N
P
U
T
2C
2N
O
2N
C
1C
1N
O
1N
C
0
V
D
+
D
-
V+
0V
D
+
D
-
V+
2
-
2+
1
-
1+
2S
-
2S
+
2V+
1S
-
1S
+
1V+
O
O
O
O
O
O
O
O
O
O
O
O
O O O
O O O
O O O
O O O
4C 4NO 4NC 3C 3NO 3NC
4S- 4S+ 4V+ 3S- 3S+ 3V+
