FC Frico Control - Quick guide
6
FC Building - FCBA
PC Board inside
air curtain
230V~
FCRTX
Control Panel
FCDC
SDM
(VPFC/VMFC)
FCOTX
FCWTA
FCBAP
PC Board
inside air
curtain
A1 A2
B1 B2
GND
GND
GN
D
GN
D
HI
HI
LO
LO
+12V
+12V
BUS 1
BUS 2
PE
L N
230V~
G 1 2
Sensor
GND
HI
LO
+12V
BUS
1
BUS
2
GND
HI
LO
+12V
Control
Panel
Sensor
FCRTX
FCOTX
D1 D2
WTA
Actuator
24V
E1 E2
-
+
Co
m
NO
NC
BLK
GRY
RED
S
G 1 2
Sensor
GND
HI
LO
+12V
BUS
1
BUS
2
GND
HI
LO
+12V
FCBAP
OUTPUT
Modbus
E1
E2
-
+
RunInd
E1
E2
OFF
E1
E2
R.T
emp
E1
E2
S.T
emp
E1
E2
FanSpd
E1
E2
Alarm
RS485
INPUT
FCWT
A
SDM
(VPFC/VMFC)
