Orion System VCM-X E-BUS Component - Manual (Page 108)

Module Wiring & Connections
VCM-X Component & Systems Wiring 108
Figure 84: OE334-26-WSHP-X2 WSHP-X2 Controller Single Circuit Wiring to VCM-X E-BUS Controller
FILENAME
DATE: S. Olson
DESCRIPTION: PAGE
DRAWN BY:
When Used With Orion VCM-X E-BUS Controller
JOB NAME
06/05/15
WSHPX2-Wr1.CDR
AAON WSHP-X2 Wiring - Single Circuit
1
Wiring For WSHP-X2 When Used With Orion VCM-X E-BUS Controller
Connect To Other
WattMaster-Approved
E-BUS Expansion Module(s)
WARNING!! Observe
Polarity! All boards
must be wired with
GND-to-GND and 24
VAC-to-24 VAC.
Failure to observe
polarity could result in
damage to the boards.
HSSC Cable
WATTMASTER CONTROLS
Y 102374 REV 0 S
MADE IN USA
NOTE:
NORMALLY OPEN AND
RATED FOR 24 VAC POWER
ONLY
ALL RELAY OUTPUTS
ARE
COMP. A2 ENABLE
COMP. A1 ENABLE
R1
R4
R5
R3
R2
COMM
COMP. B1 ENABLE
COMP. B2 ENABLE
ALARM OUTPUT
HVAC
24 VAC
AOUT1
AOUT2
GND
T1
WATER POF BIN6
COM
E
LEAVING WATER
TEMPERATURE
SENSOR
SIG 1
GND
+V
BK
RD
WH CIRCUIT A
SUCTION PRESSURE
TRANSDUCER
SIG 1
GND
+V
BK
RD
WH CIRCUIT B
SUCTION PRESSURE
TRANSDUCER
OE334-26-WSHP-X2
Water Source
Heat Pump X2 Module
AOUT3
AOUT4
COMP A1
COMP A2
COMP B1
COMP B2
SEE
NOTE
BELOW
NOTE:
DIGITAL COMPRESSORS = 1.5-5VDC
VFD COMPRESSORS = 0-10VDC
WattMaster Label
#S 000063
Rev.: 1B
W
E-BUS
HSSC
CONNECT
M
ENTER
UP
DOWN
ALARM
MENU
OE334-26-WSHP-X2 WSHP-X2 MODULE AAON NO.: V48820
+24 V
A C
GND
www.orioncontrols.com
www.aaon.com
- COMP A1 EN
- HEAT ENABLE
- COMP A2 EN
- H2O POF A
- COMP B1 EN
- H2O POF B
- COMP B2 EN
- COMMON
GND
- LEAVING WATER TEMP
- GROUND
- LEAVING WATER TEMP
AOUT1 - COMP A1
DIGITAL/VFD COMPRESSORS
A1, A2, B1, B2
RELAY CONTACT RATING
IS 1 AMP MAX @ 24 VAC
COMP. A2 ENABLE
COMP. A1 ENABLE R1
R2
R3
R4
R5
RC RELAY COMMON
COMP. B1 ENABLE
COMP. B2 ENABLE
ALARM OUTPUT
CONNECT TO
CNTLR C2
TERM.
+5V
PRES
GND
+5V
PRES
GND
SUCT. PR. SENSOR
PRES 1=A1, PRES 2=A2
PRES 3=B1, PRES 4=B2
NOT USED
PRES 1=A1, PRES 2=A2
PRES 3=B1, PRES 4=B2
+5 NOT USED, PRES TO P6 & GND TO P5
+5 TO RED, PRES TO WHT & GND TO BLK
DIGITAL COMRESSORS
NON-DIGITAL COMPRESSORS
AOUT2 - COMP A2
AOUT3 - COMP B1
AOUT4 - COMP B2
E-BUS
HSSC
CONNECT
BIN1
BIN2
BIN3
BIN4
BIN5
BIN6
BIN7
COM
T 1
T 2
Connect To VCM-X E-BUS
Controller
WSHP-X2 Controller Wiring When Used With The VCM-X E-BUS