Greenheck Vektor Laboratory Exhaust with VGN Technology Electrical Controls Information (476072) - Manual (Page 13)

Electrical Controls Information for Factory-Supplied Variable Frequency Drive
Wiring Diagram
- +
0
- +
1 2
3
5
T1
T2
GND
T3
0
- +
TRANSDUCER 1
TRANSDUCER 2
1 2
5
3
1 2
3
5
COMM
14
16
AI1
AGND
AO1
1
5
1 2 GND 3
SGND
ISOLATION DAMPER
SURE-AIRE SIGNAL
NOZZLE ACTUATOR 1
OUTGOING POWER - TO FAN MOTOR
BMS COMMUNICATIONS (STD)
- BACNET (STANDARD)
- LONWORKS (OPTIONAL)
REQUIRED WIRING:
-DIGITAL ON/OFF (THRU COMM)
-SPEED REFERENCE (THRU COMM)
-NOZZLE FEEDBACK (HARDWIRE)
-ALARM (THRU COMM)
-FAN FLOW (THRU COMM)
BMS SYSTEM
SUPPLIED BY OTHERS
DUCT PRESSURE
SIGNAL COMPONENT
BY OTHERS BYPASS DAMPER
COMPONENT
BY OTHERS
ACTUATOR 4
ADDITIONAL NOZZLE ACTUATORS
QTY. DEPENDENT ON UNIT SIZE
ACTUATOR 3,4,5
TRANSDUCER/TERMINAL
ENCLOSURE
- AT THE FAN
ACTUATOR 2
ACTUATOR 1
NOZZLE POSITION
FEEDBACK TO BMS
FAN PRESSURE (LOW&HIGH)
TO SURE-AIRE CONNECTION
PLATE ON FAN
ABB BYPASS MODULE
DIGITAL RELAY OUT
CLOSE WHEN FAN ON
ABB DRIVE MODULE
SURE AIRE
VARIABLE N.
U I
1
2 ANALOG INPUT
SIGNAL SWITCH
VGN PCB
CBL#1 (BLACK)
CBL#1 (WHITE)
CBL#2 (WHITE)
CBL#2 (BLACK)
SHIELD
CBL#3 (RED)
CBL#3 (BLACK)
CBL#3 (ORANGE)
CBL#3 (ORANGE)
SET DIP
SWITCHES
POWER SUPPLY
FUSE
DRIVE DISCONNECT LOAD SIDE
FACTORY WIRING
FIELD WIRING
ABB ECLIPSE DRIVE WITH VGN TECHNOLOGY
+24DC COM COM COM NOZVDC SURAIR ISOPWR GND GND NOZFB1 NOZFB2 +24DC +24DC
NOZZLE ACTUATOR FEEDBACK RECOMMEND 1 PER SHAFT
MAY BE MULTIPLE ACTUATORS PER NOZZLE BLADE SHAFT
TB1
Nozzle VDC
Sure-Aire VCD
Isolation Power
Manual Switch 1
Manual Switch 2
+24 Volts
+24 Volts
+24 Volts
Common
Common
Common
1
5
14
16
AI1
AGND
AO1
TB2
Power Supply +
Common
R1
13 VGN Technology
®