iSMA-B-FCU Quick Start-up
www.ismacontrolli.com
DMP245en | 1st Issue rev. 1 | 04/2022
page 54 of 56
DIP
Switch
1
2
3
4
5 & 6
7 & 8
234
2-pipe
2-stage
heating
2-stage
cooling
Digital
control
Returning
air
temperatu
re sensor
(SI1)
1 speed
235
2-pipe
2-stage
heating
2-stage
cooling
Digital
control
Returning
air
temperatu
re sensor
(SI1)
2 speeds
236
2-pipe
2-stage
heating
2-stage
cooling
Digital
control
Returning
air
temperatu
re sensor
(SI1)
3 speeds
237
2-pipe
2-stage
heating
2-stage
cooling
Digital
control
Temperat
ure from
Modbus
network
Analog
control
238
2-pipe
2-stage
heating
2-stage
cooling
Digital
control
Temperat
ure from
Modbus
network
1 speed
239
2-pipe
2-stage
heating
2-stage
cooling
Digital
control
Temperat
ure from
Modbus
network
2 speeds
240
2-pipe
2-stage
heating
2-stage
cooling
Digital
control
Temperat
ure from
Modbus
network
3 speeds
241
2-pipe
2-stage
heating
2-stage
cooling
Analog
control
iSMA-B-
LP/Touch
Point
room
panel
Analog
control
242
2-pipe
2-stage
heating
2-stage
cooling
Analog
control
iSMA-B-
LP/Touch
Point
room
panel
1 speed
243
2-pipe
2-stage
heating
2-stage
cooling
Analog
control
iSMA-B-
LP/Touch
Point
room
panel
2 speeds