iSMA-B-FCU Quick Start-up
www.ismacontrolli.com
DMP245en | 1st Issue rev. 1 | 04/2022
page 32 of 56
DIP
Switch
1
2
3
4
5 & 6
7 & 8
14
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Temperat
ure from
Modbus
network
1 speed
15
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Temperat
ure from
Modbus
network
2 speeds
16
4-pipe
1-stage
heating
1-stage
cooling
Digital
control
Temperat
ure from
Modbus
network
3 speeds
17
4-pipe
1-stage
heating
1-stage
cooling
Analog
control
iSMA-B-
LP/Touch
Point
room
panel
Analog
control
18
4-pipe
1-stage
heating
1-stage
cooling
Analog
control
iSMA-B-
LP/Touch
Point
room
panel
1 speed
19
4-pipe
1-stage
heating
1-stage
cooling
Analog
control
iSMA-B-
LP/Touch
Point
room
panel
2 speeds
20
4-pipe
1-stage
heating
1-stage
cooling
Analog
control
iSMA-B-
LP/Touch
Point
room
panel
3 speeds
21
4-pipe
1-stage
heating
1-stage
cooling
Analog
control
Room
sensor
(SI3)
Analog
control
22
4-pipe
1-stage
heating
1-stage
cooling
Analog
control
Room
sensor
(SI3)
1 speed
23
4-pipe
1-stage
heating
1-stage
cooling
Analog
control
Room
sensor
(SI3)
2 speeds