14 Pin AMP
BO4
BO5
24VAC
GND
BO6
BO7
B
I2
BI2
BI3
B
I
3
AI5
GND
24VAC
GND
14 13 12 11 10 9 8 7 6 5 4 3 2 1
J9
USB
J10
3 Pin
Mini
AMP
Service
J18
3 Pin
Mini
AMP
BO7
24VAC
J14 - JST
BO6
0
5
3
8
0
5
3
8
1
5
3
8
0
1
5
3
8
0
Address
AIP4
GND
J2
4 Pin Phoenix
24VAC
GND
24VAC
GND
24VAC
G
N
D
J15
J17
P1
PI1 PI2
J4
BO9
GND
24VAC
BO8
J16
BO1
2
4
VAC
BO2
24VAC
BO3
24VAC
AMP
Phoenix
PhoenixPhoenix
24VDC
GND
Comm +
Comm -
5 pin Phoenix
J8
BACnet
4 Pin Phoenix
J13
A
I
P3
GND
AIP2
24VAC
AIP1
GND
J1
6 pin Phoenix
J6
AOP2
G
N
D
Phoenix
J5
AOP1
GND
Phoenix
+ - + -
IMC
J12 - AMP
J11 - AMP
BI1
BI1
J3
Phoenix
U
I
P1
GND
UIP2
GND
24VDC
+
-
Gnd 24VDC
1 2 3 4 5 6 1 2 3 4 5 6
1
2
3 4
1
2
3 4
1
2 3
4
1
23
4
1
23
4
1 2 3
12
12
2
1
345
12
1
2
2 1
3
4
56
20 J2
IMC
Set
ECM Engine
Module
+ J11-3
- J11-4
GND
24Vac-Y
24Vac-B
BI1-H
BI2-M
BI3-L
BI4-H1
BI5-EH2
AI1-Sens
AI2-Sens
CI1-RPM
CI2-RPM
AI1-COM
AI1-COM
AI1-0-10V
AO1-PWM
AO-COM
AO2-PWM
BO1
BO1
24 Vdc
Gnd
+
-
NOTE: The 24 Vdc power located on J13,
along with the 24 Vdc power on J4, is
current limited by the UC400-B to only
allow 200 mA of output power. The 24 Vdc
on J11/J12 is not current limited.
Ground
24 Vac