iSMA-B-FCU Quick Start-up
www.ismacontrolli.com
DMP245en | 1st Issue rev. 1 | 04/2022
page 52 of 56
DIP
Switch
1
2
3
4
5 & 6
7 & 8
214
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Room
sensor
(SI3)
1 speed
215
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Room
sensor
(SI3)
2 speeds
216
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Room
sensor
(SI3)
3 speeds
217
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Returning
air
temperatu
re sensor
(SI1)
Analog
control
218
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Returning
air
temperatu
re sensor
(SI1)
1 speed
219
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Returning
air
temperatu
re sensor
(SI1)
2 speeds
220
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Returning
air
temperatu
re sensor
(SI1)
3 speeds
221
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Temperat
ure from
Modbus
network
Analog
control
222
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Temperat
ure from
Modbus
network
1 speed
223
2-pipe
2-stage
heating
1-stage
cooling
Analog
control
Temperat
ure from
Modbus
network
2 speeds