Orion System GBD-X Controller - Manual (Page 7)

Line
V
oltage
Warning :
24 VAC Must Be Connected So That All Ground
Wires Remain Common. Failure To Do So Will
Result In Damage To The Controllers.
24V
AC
GND
Up to (6) CO Sensors Can Be
Used On The GBD-X.
AIN2, AIN3,
AIN4,
2
They Can
Be Wired To AIN1,
AIN5 And AIN7 As
Desired. Only 4-20mA CO
Sensor(s) May Be Used.
2
The Jumper For The Analog Input That
Each CO Sensor Is Connected To Must
Be Set For 4-20mA As Shown For Proper
Operation Of The GBD-X Controller.
2
24
V
AC
T
ransformer
8
V
A
Minimum
Typical Wiring
Shown For Input
AI1. Wiring For
Other Inputs Is
Identical.
AI1
AI1
SET
AI2
SET
AI3
SET
AI4
SET
AI5
SET
AI7
SET
AI2
AI3
AI4
AI5
AI7
FILENAME
DATE: B. CREWS
DESCRIPTION: PAGE
DRAWN BY:
OE332-23- GBDX Controller
JOB NAME
10/21/10
OE332-23-GBDX-Wire1A.CDR
FILENAME
JOB NAME
2 of 5
GBD-X Wiring
4.) All Wiring To Be In Accordance
With Local And National Electrical
Codes And Specifications.
3.) Set-up, Programming And
Monitoring Of The GBD-X
Controller Requires The Use Of A
Personal Computer And Prism
Software.
2.) 24 VAC Must Be Connected
So That All Ground Wires
Remain Common.
Notes:
1.) The GBD-X Can Either Be Used
With CO2 Sensors Or Space
Temperature Sensors But Not
Both On The Same GBD-X
Controller. Up to 2 GBD
Controllers Can Be Located On
Each Local Loop.
OE33 -2 -
GBD Device Wiring
When Used For CO Applications
2 3 GBDX
-X
2
OE255 or OE256
CO Sensor
(4-20ma Signal)
2
24VAC
GND
Up to (6) CO Sensors Can Be
Used On The GBD-X.
AIN2, AIN3,
AIN4,
2
They Can
Be Wired To AIN1,
AIN5 And AIN7 As
Desired. Only 4-20mA CO
Sensor(s) May Be Used.
2
8
7
6
5
4
AC-/DC-
AC+/DC+
Jumper Can Be Set To 0-5 V
Or 0-10 V For 4-20 mA Operation
(Both Pins Covered Or 1 Pin)
On Jumper Terminals J3
SIGNAL
GND