iSMA-B-FCU Quick Start-up
www.ismacontrolli.com
DMP245en | 1st Issue rev. 1 | 04/2022
page 37 of 56
DIP
Switch
1
2
3
4
5 & 6
7 & 8
64
4-pipe
1-stage
heating
2-stage
cooling
Analog
control
Temperat
ure from
Modbus
network
3 speeds
65
4-pipe
2-stage
heating
1-stage
cooling
Digital
control
iSMA-B-
LP/Touch
Point
room
panel
Analog
control
66
4-pipe
2-stage
heating
1-stage
cooling
Digital
control
iSMA-B-
LP/Touch
Point
room
panel
1 speed
67
4-pipe
2-stage
heating
1-stage
cooling
Digital
control
iSMA-B-
LP/Touch
Point
room
panel
2 speeds
68
4-pipe
2-stage
heating
1-stage
cooling
Digital
control
iSMA-B-
LP/Touch
Point
room
panel
3 speeds
69
4-pipe
2-stage
heating
1-stage
cooling
Digital
control
Room
sensor
(SI3)
Analog
control
70
4-pipe
2-stage
heating
1-stage
cooling
Digital
control
Room
sensor
(SI3)
1 speed
71
4-pipe
2-stage
heating
1-stage
cooling
Digital
control
Room
sensor
(SI3)
2 speeds
72
4-pipe
2-stage
heating
1-stage
cooling
Digital
control
Room
sensor
(SI3)
3 speeds
73
4-pipe
2-stage
heating
1-stage
cooling
Digital
control
Returning
air
temperatu
re sensor
(SI1)
Analog
control