Fairford AGY-020 User manual

AGY-020 Installation Guide
MAN-AGY-003
Power Supply (AGY-020)
AGY-020 is a dedicated mains power supply for the agility soft start. In addition to allowing for mains
control voltage operation, the power supply also allows for mains voltage digital control (D1/D2).
Fitting
Ensure terminals 24V, 0V, COM, D1 and D2 are fully open before installing power supply as
shown below:
Fit screw and nylon washer
(supplied). DO NOT overtighten
(Max 40 cNm)
Tighten terminals 24V, 0V, COM, D1 and D2



When the AGY-020 installation is complete, control supply, D1 and D2 are provided on the
power supply rather than the agility main unit

AGY-020 Installation Guide
MAN-AGY-003
Connections
Control Terminal Functions
#1 110Vac or 230Vac, 47 –63Hz
#2 The voltage applied to the digital inputs D1 and D2 must be the same as the supply voltage.
#3 230Vac, 1A, AC15. 30Vdc, 0.5A resistive
Terminal
Description
Default
Function
Selectable
Note
L
Control Supply Live (+Us)
-
No
#1
N
Control Supply Neutral –(Us)
-
No
Mains supply Earth
-
No
COM
Digital Inputs Common
-
No
D1
Digital Input 1
-
Yes
#2
D2
Digital Input 2
-
Yes
#2
13/14
Main Contactor Control (Run Relay)
-
No
#3
23/24
Top of Ramp Relay
-
No
#3

AGY-020 Installation Guide
MAN-AGY-003
3-Wire Control Using AGY-020
2-Wire Control Using AGY-020
K1
N
Start
Stop
110/230Vac
D1
D2
13
N
COM
14
21
22
FU1
110/230Vac
K1
N
Start / Stop
D1
D2
13
N
COM
14
21
22
FU1
110/230Vac
110/230Vac