GROUP SCS EV-301 - EV Mode Addressable Shaft Topology; EV Mode Data Wiring

SCS_BA_EV-301_601_EN_12 groupscs.co.uk Date: 31.05.2023
Issue: 1.2 / 06.2023 info@groupscs.co.uk
Page 23
Commissioning Instructions
8.5. Addressable Shaft System Topology (EV Mode)
Natural Ventilation
Mechanical Extract
Roof
EV-FCB
Master
Control
Panel
Stairwell
Ventilator
Pressure Control
EV-SD
Smoke
Detector
Environmental
Damper
Environmental
Damper
Smoke
Ventilator
EV-ITH
Thermostat
Fire Alarm
Interface
EV-HE077
Lobby
Override
Switch
EV-SD
Smoke
Detector
AOV
Window
EV-ITH
Thermostat
Fire Alarm
Interface
EV-HE077
Lobby
Override
Switch
EV-SD
Smoke
Detector
Environmental
Damper
Environmental
Damper
Smoke
Ventilator
EV-ITH
Thermostat
Fire Alarm
Interface
EV-HE077
Lobby
Override
Switch
Door
Opener
EV-HMI
User
Interface
Ground Entrance Stairwell
EV-HE077
Stair
Override
Switch
EV-301-P
Lobby
Interface
Panel
EV-301
Lobby
Interface
Panel
EV-301
Stair Vent
Interface
Panel
EV-HE077
Stair
Override
Switch
EV-WRS
Wind Rain
Sensor
EV-PPMS
Pressure
Plate
EV-PPMS
Pressure
Plate
EV-301
Lobby
Interface
Panel
EV-ATSB
Automatic
Transfer
Switch
Power
Data Bus
HMI Data
Control Environmental
Sensor Pipe
LINE LEGEND
Top Level
8.5.1. EV mode data wiring
SG
A
Shaft Damper
Address 1
B
EV Mode1
JP1
SG
A
B
SCN
A+
Master
Control Panel
B-
Interface
Data
Comms
SG
A
Shaft Damper
Address 2
B
EV Mode1
JP1
SG
A
B
SG
A
Head of Stair Vent
Address 60
B
EV Mode1
JP1
SG
A
B
150Ω
Terminating
Resistor
DATA
BUS
DATA
BUS
DATA
BUS
◄
10
9
8
7
6
5
4
3
2
1
SW1-2
10
9
8
7
6
5
4
3
2
1
SW1-2
10
9
8
7
6
5
4
3
2
1
SW1-2
◄
◄
◄
◄
◄