Stand alone system connections & wiring, Stand alone system with operator interfaces, Systems design technical guide – Orion System Systems Design User Manual
Page 19: Figure 1: stand alone system connections & wiring
Systems Design Technical Guide
Stand Alone System Connections & Wiring
19
Figure 1: Stand Alone System Connections & Wiring
Connect To Modular I/O
Connectors Located On
Back Of The Modular
System Manager.
WHITE (T)
DRAIN WIRE (SHLD)
BLACK (R)
RED (24 VAC)
Line Voltage
Connect To Optional
CommLink 5 Or USB-Link 2
(When Used)
Modular System Manager
24 VAC
(6 VA)
CLEAR (GND)
GREEN (GND)
Note: Either A System
Manager TS II, A
Modular System
Manager, A Modular
Service Tool Or A PC
With Prism II Software
Installed Can Be Used
To Program And
Configure The Orion
System.
Line Voltage
HVAC Unit Controller
24 VAC
(8 VA)
SHLD
T
R
Typical Terminal Blocks. All
Wiring To Be T To T, SHLD (G)
To SH (G) & R To R
T G R
485 LOOP
System Manager TS II
(Front View)
For Optional CommLink, USB-Link,
And Computer Connections,
See Figures 10 & 11 On Pages 28 & 29.
.
Notes:
1.) All wiring to be in accordance with local and national electrical codes
and specifications.
RELAY CONTACT
RATING IS 1 AMP
MAX @ 24 VAC
RS-485 COMMUNICATION LOOP. WIRE
“R” TO “R”, “T” TO “T” “SHLD” TO “SHLD”
FAN
RELAY 2
RELAY 3
RELAY 4
RELAY 5
RELAY
COMMON
IC DIGITAL
SENSOR
2
IC
EXPANSION
2
STATIC
PRESSURE
AI1 = SPC (SPACE TEMPERATURE SENSOR)
AI2
AI3
AI4
AI5
AI7
A01
A02
= SAT (SUPPLY AIR TEMPERATURE SENSOR)
= RAT (RETURN AIR TEMPERATURE SENSOR)
= OAT (OUTDOOR AIR TEMPERATURE SENSOR)
= SUCTION PRESSURE SENSOR
= SPACE TEMPERATURE SENSOR SLIDE ADJUST
OR VOLTAGE RESET SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPLY FAN VFD (0-10 VDC OUTPUT)
ANALOG INPUT JUMPER SETTINGS
MUST BE SET AS SHOWN FOR
PROPER OPERATION
24 VAC POWER ONLY
WARNING! POLARITY MUST BE OBSERVED
OR THE CONTROLLER WILL BE DAMAGED
www.orioncontrols.com
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
WattMaster Label
#LB102033-01
OE332-23-VCMX-A VCM-X CONTROLLER
WA
RN
IN
G
OBSERVE
POLARITY
RELAY CONTACT
RATING IS 1 AMP
MAX @ 24 VAC
RS-485 COMMUNICATION LOOP. WIRE
“R” TO “R”, “T” TO “T” “SHLD” TO “SHLD”
FAN
RELAY 2
RELAY 3
RELAY 4
RELAY 5
RELAY
COMMON
IC DIGITAL
SENSOR
2
IC
EXPANSION
2
STATIC
PRESSURE
ANALOG INPUT JUMPER SETTINGS
MUST BE SET AS SHOWN FOR
PROPER OPERATION
24 VAC POWER ONLY
WARNING! POLARITY MUST BE OBSERVED
OR THE CONTROLLER WILL BE DAMAGED
AI1
AI2
AI3
AI4
THERM
THERM
THERM
THERM
THERM
THERM
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
4-20mA
0-10V
0-10V
0-10V
0-10V
0-10V
0-10V
0-5V
0-5V
0-5V
0-5V
0-5V
0-5V
AI5
AI7
ANALOG INPUT
JUMPER
SETTINGS
WattMaster Label
#LB102073-01-A
Rev.: 1A
www.aaon.com
www.orioncontrols.com
VCM-X MODULAR E-BUS CONTROLLER
Orion No.:OE332-23E-VCMX-MOD-A
AAON No.:
V07150
AI1 = SPC (SPACE TEMPERATURE SENSOR)
AI2
AI3
AI4
AI5
AI7
A01
A02
= SAT (SUPPLY AIR TEMPERATURE SENSOR)
= RAT (RETURN AIR TEMPERATURE SENSOR)
= OAT (OUTDOOR AIR TEMPERATURE SENSOR)
= SUCTION PRESSURE SENSOR (FROM EXP. MODULE)
= SPACE TEMPERATURE SENSOR SLIDE ADJUST
OR VOLTAGE RESET SOURCE
= ECONOMIZER (2-10 VDC OUTPUT)
= SUPPLY FAN VFD (0-10 VDC OUTPUT)
LED BLINK CODES
LED NAME
STATUS1
STATUS2
NORMAL OPERATION
0
1
SAT FAIL
1
2
OAT FAIL
2
2
SPC FAIL
3
2
MODULE ALARM
4
2
MECH COOL FAIL
1
3
MECH HEAT FAIL
2
3
FAN PROOF FAIL
3
3
DIRTY FILTER
4
3
EMERGENCY SHUTDOWN
5
3
LOW SAT
1
4
HIGH SAT
2
4
CONT. TEMP COOL FAIL
3
4
CONT. TEMP HEAT FAIL
4
4
PUSH BUTTON OVR
1
5
ZONE OVR
2
5
OUTPUT FORCE ACTIVE
0
6
E-BUS
CONNECTOR
Line Voltage
System Manager TS II
(Back View)
24 VAC
(6 VA)
R S T
+
BLACK (R)
Connect To
T, SH, R
Terminals On
HVAC Unit
Controller
RED (24 V
AC)
BROWN (GND)
WHITE (T)
BARE (S)
.1
u
F
YS102178 R4
WQVGA Graphical Interface
WattMaster Controls, Inc
C24
R9
R7
R6
R5
R2
R1
C51
C39
C20
C19
C15
C14
C13
C12
C11
C10
C9
C7
C1
X3
8.00
Mh
z
OFF
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
.1uF
.1uF
.1uF
.1uF
.1uF
.1uF
.1uF
.1uF
.1uF
.1uF
.1uF
.1
u
F
.1
u
F
.1
u
F
.1
u
F
.1
u
F
.1
u
F
.1
u
F
.1
u
F
.1
u
F
.1
u
F
.1
u
F
.1
u
F
.1uF
.1
u
F
.1
u
F
.1
u
F
.1
u
F
1002
.1uF
1002
1002
.1uF
.1uF
.1uF
.1uF
LTC3824
1002
1002
1002
1002
1002
1002
66.000Mhz
MADE IN USA
330uF 50V
330uF
1002
SERIAL #
OP
T
4
OP
T
3
OP
T
2
OP
T
1
TERM
RTC
YS102178 R4
WQVGA Graphical Interface
WattMaster Controls, Inc
CAL
5V
3.3V
2.5V
J3
R34
R
16
R13
R8
R39
X2
R26
R17
R14
C24
U13
R49
R48
R47
R46
R45
R44
R43
R40
R37
R35
R32
R31
R29
R27
R24
R22
R12
R11
R10
R9
R7
R6
R5
R2
R1
L5
L4
D12
D11
D1
C51
C50
C45
C41
C39
C36
C20
C19
C18
C17
C16
C15
C14
C13
C12
C11
C10
C9
C8
C7
C6
C5
C4
C1
J1
R41
C23
C25
C26
R42
X3
R20
C27
C34
C40
U10
U11
C28
C29
R18
C35
D2
L1
R25
C31
R19
U9
R28
C32
R
30
R33
C30
R15
Q2
R21
R23
SW1
C2
C3
V1
R36
1002
R S T
+
1002
R
T
5V
GND
TERM
For Stand Alone Applications
Both Jumpers Must Be ON
MODULAR
SERVICE TOOL SD
Stand Alone System with Operator Interfaces