InteliATS
NT
STD, SW version 2.0, ©ComAp – June 2010
23
IA-NT- STD-2.0-Reference Guide.pdf
s
plication, where the
s for the mains power supply fault and then starts a load transfer process.
Next possible application is manually controlled load transfer between two power supply sources
AMF using two separate breakers (MCB and GCB)
Application
The most typical application for the ATS controllers is Auto Mains Failure (AMF) ap
controller watche
(mains x generator).
G
IA-NT
GCB
3x
LOAD
3x
U
M
3x
U
G
MCB
3x
T
3x
K4
MCB
GCB
3x
MCB CLOSE/OPEN
GCB CLOSE/OPEN
BO
MCB
K3
GCB
Specification
•
Automatic remote gen-set start when the mains fails (AUT mode)
control
•
Break transfer on mains failure
•
Break return on mains return (Load reclosing)
•
Test mode (set running and waiting for mains failure)
Hardware requirements
1x IA-NT
STD
•
GCB & MCB