Explorer FX15 - FX15 Digital Output Configuration

FX15 Controller Technical Bulletin
39
AO V ~ Com
24V
AO Com
75
AO Com
787776
AO3 AO4
8079
AO V ~ Hot
71
AO Com AO Com
747372
AO1
AO2
FX16
91
Earth
V ~ Hot
9392
V ~ Com
220Vac24 Vac
220Vac24 Vac
FX15
3 V
A
15 V
A
Figure 39: Separately Powering Analog Outputs
FX15 Terminals Description
AO Com (77)
Common Reference
AO4 (78)
Analog Output 0-10 V
AO V~ Com (79)
AO Common Reference
AO V~ Hot (80)
AO Power Supply 24 VAC
V~ Hot (93)
FX15 Power Supply 24 V
V~ Com (92)
FX15 Common Reference
Note: The numbers between the brackets are the FX15 terminal
numbers.
Digital Outputs
The FX15 features 9 digital outputs, available in two hardware
configurations: all 9 Relays or 4 Relays and 5 triacs.
The Digital Outputs can be configured for direct acting or reverse acting
in the application software.
!
WARNING: Risk of Electric Shock and Property Damage.
Disconnect each of multiple power supplies before making electrical
connections. More than one disconnect may be required to completely
de-energize equipment. Contact with components carrying hazardous voltage
can cause electric shock and may result in severe personal injury or death.
Connecting the Relays
The FX15 features up to nine Digital Outputs with electromechanical
relays. To simplify assembly, the common terminals of some relays
have been grouped together. The relays are divided into six groups,
according to the distance of insulation.