Orion System VCM-X E-BUS Component - Manual (Page 113)

VCM-X Component & Systems Wiring 113
Miscellaneous Diagrams and Technical Information
Figure 89: OE377-00-00054 MHGRV III Controller to VCM-X E-BUS Controller Wiring
MHGRV III Controller Wiring When Used With VCM-X E-BUS
CO
O
L
O
V
R
GND SAT H
EAT
OVR
RH
T
E
N
R
ESET
AU
X
IN
GND GND +VDC SH R T
VA
V
L E
E
X
P
STAT STEP
0-5V
0-10V
4-20
THERM
FAN
CMP
VALVE
AUX
COM
CG
/H R
CR
/H G
CW
/H W
CR
/H R
AUX IN
RE
SE
T
L IM
IT
SE
T
P
OI
N
T
AD
D
A D D
24
VAC
GND
REC
POWER
YS102138 REV 2
HOT GAS REHEAT III
AO
U T
GND
C H AS
SI
S
G
ND
EPROM
485
DRV
10A250VAC ~
5A30VDC
SA
VDE
G5Q-1A4
OMRON
DC24V
CHINA
10A250VAC ~
5A30VDC
SA
VDE
G5Q-1A4
OMRON
DC24V
CHINA
10A250VAC ~
5A30VDC
SA
VDE
G5Q-1A4
OMRON
DC24V
CHINA
10A250VAC ~
5A30VDC
SA
VDE
G5Q-1A4
OMRON
DC24V
CHINA
LT1785
SF 000093 a
Supply Air Temperature Sensor
Connects to AI2 & GND
On VCM-X Controller
FILENAME
DATE: S. Olson
DESCRIPTION: PAGE
DRAWN BY:
When Used With Orion VCM-X E-BUS Controller
JOB NAME
06/09/15
MODGASIII-1A-1.CDR
AAON MODGAS III Wiring
1
WHT
WHT
WHT
WHT
BLK
BLK
BLK
BLK
RED
RED
RED
RED
GRN
GRN
GRN
GRN
Condenser Valve #1
Condenser Valve #2
HGR Valve #1
HGR Valve #2
Supply
Air Temperature
Sensor
(Optional) HGR Valve Slave Board #1
Only Required When More Than
One Set Of Condenser & HGR
Valves Are Needed
MHGRV III Controller
Mount In Supply
Air Duct
Modular Cable
Connects To VCM-X
Expansion
Port
Not Required When
Only One Set Of
Condenser & HGR
Valves Is Used
Line
GND 24V
AC
40 VA
Transformer
Minimum