iSMA-B-FCU Quick Start-up
www.ismacontrolli.com
DMP245en | 1st Issue rev. 1 | 04/2022
page 36 of 56
DIP
Switch
1
2
3
4
5 & 6
7 & 8
54
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Room
sensor
(SI3)
1 speed
55
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Room
sensor
(SI3)
2 speeds
56
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Room
sensor
(SI3)
3 speeds
57
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Returning
air
temperatu
re sensor
(SI1)
Analog
control
58
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Returning
air
temperatu
re sensor
(SI1)
1 speed
59
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Returning
air
temperatu
re sensor
(SI1)
2 speeds
60
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Returning
air
temperatu
re sensor
(SI1)
3 speeds
61
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Temperat
ure from
Modbus
network
Analog
control
62
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Temperat
ure from
Modbus
network
1 speed
63
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Temperat
ure from
Modbus
network
2 speeds
