Orion System VCM-X E-BUS Component - Manual (Page 35)

VCM-X Component & Systems Wiring
VCM-X E-BUS Controller Wiring
35
Figure 16: OE256-02 Duct-Mounted CO
2
Sensor
FILENAME
DATE: S. Olson
DESCRIPTION: PAGE
Duct-Mounted CO2 Sensor
JOB NAME
01/09/13
O-VCM-X-DuctCO2-1A.CDR
VCM-X E-BUS Controller
1 of 1
VCM-X E-BUS Controller
TSDRSC Cable
TSDRSC Cable
OE256-02
Duct Mounted CO Sensor
2
OE217-00 / OE217-01
Wall Mounted
Digital Room Sensor
Connection Of Wall
Mounted
Digital Room Sensor
(When Used)
Display Override
OVERRIDE ALARM
Note:
1.)
2.)
The CO Sensor Always Connects To The VCM-X E-BUS
Controller Using A TSDRSC Cable Of The Required Length.
If Also Using a Digital Room Sensor, Connect the Digital
Room Sensor to the C
Sensor Using Another TSDRSC
Cable Of The Required Length. The Total Length Of Cable
For All Sensor Cables Combined Cannot Exceed 160 Feet.
2
2
O
In This Configuration, Set The CO Sensor To Address 1.
2
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
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
REVISED: 05/12/15
Duct-Mounted CO
2
Sensor Wiring