31
C35-FC
14.2. 4-pipe fan coil with ECM, electrical actuators and BACnet communication
HOME > MENU > ADVANCED > PARAMETERS [1/4]
Application type:
4-pipe system
Control sequence:
Cooling and heating
Fan motor type:
EC motor
1
speed
motor*
w3
speed
motor*
*use only with FC-RB fan coil driver
HOME > MENU > ADVANCED > IN/OUT [1/2]
Binary input:
Window
contact
Presence
sensor
RTD Sensor function:
Remote
sensor
Temperature sensor:
Internal
Remote
HOME > MENU > ADVANCED > NETWORK
Device name:
Network
name
Device ID:
0-4194303
MS/TP MAC:
0-127
Max Master:
0-127
Max info frames:
0-100
Baud rate:
9600, 19200, 38400,
57600,
76800
D1
– C35-FC
M1
– ECM fan (DC 0-10 V)
V1
– Cooling valve actuator (DC 0-10 V)
V2
– Heating valve actuator (DC 0-10 V)
S1
– Switch for window or presence sensor contact
T1
– Changeover or remote temperature sensor (PT1000)
AO1
AO2
AO3
24V
GND
G
D-
D+
GND
GND
GND
RTD
RTD
BIN1
GND
24V
AC/DC
/+
/-
G
D-
D+
BACnet
S1
D1
T
T1
G
D-
D+
M1
V1
V2
6A
14.3. 2-pipe and auxiliary heater
HOME > MENU > ADVANCED > PARAMETERS [1/4]
Application type:
2-pipe & aux. heater
Control sequence:
Heating only
Cooling
or
heating
Fan motor type:
EC motor
1
speed
motor*
3
speed
motor*
*use only with KOER FC-RB fan coil driver
HOME > MENU > ADVANCED > IN/OUT [1/2]
Binary input:
Window
contact
Presence
sensor
RTD Sensor function:
Changeover
sensor
Remote
sensor
Temperature sensor:
Internal
Remote
D1
– C35-FC
M1
– ECM fan (DC 0-10 V)
V1
– Cooling or heating valve actuator (DC 0-10 V)
E1
– Current valve for electric heater (DC 0-10 V)
V2
– Heating valve actuator for radiator (DC 0-10 V)
S1
– Switch for window or presence sensor contact
T1
– Changeover or remote temperature sensor (PT1000)
Figure 14.2.1. Functional
diagram
Figure 14.2.2. Connection
diagram
Figure 14.3.1. 2-pipe fan coil
with auxilary electric heater
or radiator heater
Figure 14.3.2. 2-pipe fan coil
with auxilary radiator heater