Orion System VCC-X Controller - Manual (Page 45)

VCC-X Controller Technical Guide
AIRFLOW MONITORING WIRING
45
NOTE: The Airfl ow Station’s baud rate needs to be set to
19,200 in order to communicate with the VCC-X
Controller.
NOTE: Up to 4 EBTRON ® , GreenTrol TM , or Paragon
Airfl ow Measurement Digital Transmitters can be
attached to each Adapter Board.
NOTE: If using multiple E-BUS Sensors or Modules, the
E-BUS Hub (HZ-EBC-248 or MS000248) may be
required.
*NOTE: When confi guring the GTC116 Series, be sure to set
the Parity to “NO PARITY, 1 STOP BIT.”
EBTRON ® , GreenTrol TM , and Paragon Wiring
Figure 30: EBTRON ® GTC116 Series, GreenTrol TM GA-200-N Series, and Paragon MicroTrans EQ Series Air
Flow Measurement Digital Transmitter Wiring
EBTRON ® , GreenTrol TM , and Paragon
Air Flow Measurement Digital
Transmitters
NOTE: Only the EBTRON ® GTC116 series, GreenTrol TM
GA-200-N Module (with GF series Airfl ow Station),
or Paragon MicroTrans
EQ series of MODBUS trans-
mitters are compatible with the VCC-X Controller.
No other series of transmitters will work for this
application. Contact WattMaster Controls for infor-
mation on other airfl ow station options.
The OE365-15-EBA E-BUS Adapter Board attaches to the VCC-X
Controller with an EBC E-BUS cable. The Adapter Board is used
for connecting the EBTRON
® , GreenTrol TM , or Paragon Airfl ow
Measurement Digital Transmitter to the VCC-X Control System.
You must wire the Airfl ow Measurement Digital Transmitter to the
Adapter Board as shown in Figure 30.
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.
COMM
COMM
COMM
NET-
NET-
NET-
NET+
NET+
NET+
Airflow Measurement
Digital Transmitter Terminals
For Outdoor Air CFM
(Set Address Switch To 9)
Airflow Measurement
Digital Transmitter Terminals
For Return Air CFM
(Set Address Switch To 10)
Airflow Measurement
Digital Transmitter Terminals
For Supply Air CFM
(Set Address Switch To 11)
COMM
NET-
NET+
Airflow Measurement
Digital Transmitter Terminals
For Exhaust Air CFM
(Set Address Switch To 12)
24VAC
GND
Line
Voltage
Size Transformer For
Correct Total Load.
VCC-X Controller = 15 VA
E-BUS Cable
(EBC Cable)
VCC-X Controller
OE365-15-EBA
E-BUS Adapter Board
NOTE: Set Airflow Monitoring
Station’s Baud Rate To 19,200
In Order To Communicate
With The VCC-X.