Orion System VCC-X Controller - Manual (Page 72)

Zone
Zone
TROUBLESHOOTING
VCC-X Controller Technical Guide 72
Figure 34: VCC-X Controller & VCC-X EM1 Expansion Module LED Locations
VCC-X Controller & EM1 LED Diagnostics
VCC-X
CONTROLLER
BINARY
INPUT
LEDs
LOOP
COMM
LED
BACNET
LED
OPERATING
SYSTEM HB
LED
STATUS 1
STATUS 2
LEDs
E-BUS
LED
POWER
LED
RELAY
LEDs
ALARM
LED
5.
VREF
BIN3
BIN2
BIN1
2
1
ON
ADDRESS
BINARY INPUTS
PRESSURE SENSOR INPUTS
GND
GND
+5V
SIG2
SIG1
TEMP SENSOR INPUTS
GND
GND
T3
T2
T1
STATIC PRESSURE
TB1
R58
J2
D29
D28
D27
TB2
P1
D26
D25
D24
TB7
R22
R21
R19
R18
R16
R15
R1
R1
R10
R6
R3
R1
D18
D15
D12
D8
D4
D1
C8
C6
C5
C4
C3
C2
COMM
STAT
ALARM
PWR
PWM-
GND
R5
R4
R3
R2
R1
SERIAL
#
TB3
TB9
TB6
R6
1
R5
7 R5
6
R 5 4
R5
3 R4
9 R4
8 R4
6 R4
5
Q6
D2
1
D2
0
D1
9
D1
7
C2
4
2
1
Rc
R35
R31
R29
R24
D13
D11
D10
D9
PWM+
R9
AOUT1
AOUT2
AOUT3
AOUT4
5 621
OF
F
1002
1002
1002
1002
1002
1002
47
4992
1002
1004
1002
1002
1004
1 002
300
300
10uF
10uF
10uF
10uF
10uF
10uF
.01uF
10u
F
300
1002
1002
3650
R4 1002
R5 1002
J1
C26
OPTIONS R2
47
47
10
0
1
10
0
1
3650
3650
3650
5 621 5 621 5 621 5 621
YS102482 REV1
PWR LED
ALARM LED
STAT LED
COMM LED
WattMaster Label
#L102196-A
Rev.: 1A
B
+24
VAC GND
RELA
Y
C
ONT
A
CT
RA
TING
IS
1
A
MP
MAX
@
24
V A
C R1
R2
R3
R4
R5
RC
RELAY OUTPUT
TERMINALS
ANALOG OUTPUT TERMINALS
GND
RETURN DAMPER
RETURN BYPASS
CHILLED WATER
AOUT4
T1
T2
ECON FEEDBACK
GND
SIG 2
+5V
BIN 1
PWM –
SIG 1
BIN 2
PWM +
GND
BIN 3
GND
GND
E-BUS
CONNECT
E-BUS
CONNECT
24 VAC POWER ONLY
WARNING! POLARITY
MUST BE OBSERVED OR
THE CONTROLLER WILL
BE DAMAGED
POWER INPUT TERMINAL BLOCK
BINARY INPUT TERMINALS
PRESSURE SENSOR INPUT
TERMINALS
TEMPERATURE SENSOR INPUT
TERMINALS
www.aaon.com
www.orioncontrols.com
VCC-X Expansion Module 1
Orion No.: OE336-23-VCCXEM1
NOT USED
AAON No.: V53990
VCC-X E 1 MODULE M