CleaverBrooks CFC User Manual

750-265 12
Fig. 3. CB Falcon device pin out.
3
1
4
2
FLAME
STRENGTH
LOCAL
MODBUS
A B C
GLOBAL
MODBUS
A B C
POWER
FLAME
ALARM
RESET
PIM
1
2
3
4
5
6
CB FALCON
HYDRONIC
CONTROL
J1
J2J1
J3
ENVIRACOM
D R C
L1
L2 FOR 120VAC OR
24VAC RETURN (OPTOS)
EGND
EX. IGNITION
ALARM
MAIN VALVE
ANNUN 1/IAS
ANNUN 2
ANNUN 3
ANNUN 4
ANNUN 5
ANNUN 6
INTERLOCK
P
P
P
LCI
PUMP A
{
{
{
PUMP B
PUMP C
24 VAC
24 VAC RTN
INLET TEMP
INLET TEMP RTN
HEADER TEMP
HEADER TEMP RTN
OUTLET TEMP A
OUTLET TEMP RTN
OUTLET TEMP B
OUTDOOR TEMP
OUTDOOR TEMP RTN
DHW TEMP A
DHW TEMP RTN
DHW TEMP B
STACK TEMP A
STACK TEMP RTN
STACK TEMP B
TOD
REMOTE RESET
AUX. (REMOTE) INPUT
0 - 10 VDC
MA /VDC RTN
4 TO 20 MA
V
I
BUILDING
AUTOMATION
SYSTEM
TACHOMETER
PWM OUT
FAN POWER (25 VDC)
FAN GND
MULTIPLE
APPLIANCE
CONTROLLER
GLOBALMODBUS
LOCALMODBUS
+
+
–
FUTURE
LOCAL DISPLAY
SYSTEM DISPLAY
J4
J5
J6
J7
J9
J8
J10
J11
12
11
10
9
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7

CleaverBrooks CFC Specifications

General

Brand	CleaverBrooks
Model	CFC
Category	Boiler
Language	English