Advanced Energy AE 75TX Installation And Operation Manual page 67

Advanced Energy® AE ?STX and AE 1 OOTX Inverters
remote disable connection from the inve1ter to the on-site generator to ensure the PV
system shuts downs when the generator turns on.
Closed Remote Contacts= Inverter Enabled
L-----------------
1 nverter Remote
Disable Terminals
-)
Control Wire
Remote Contacts
Open Remote Contacts
=
Inverter Disabled
/\
i \
'
.
_J
f
i
I \
I~--+-------+- \
__.________-----+---------
\
\;
Control Wire
L-----------------
1 nverter Remote
Disable Terminals
Remote Contacts
Figure 4-15. Remote disable wiring diagram
To Make the Remote Disable Connection
&
DANGER:
Risk of electrical shock. High voltages are present in the inverter cabinet.
Both AC and DC disconnects must
be
in the OFF position when working on
the unit. Wait five minutes to discharge high voltage before opening the front
panels of the inverter.
&
DANGER:
570-1001793-0SB
Risque d'electrocution. L'interieur de l'onduleur est soumis
a
des hautes
tensions. Les interrupteurs de courant altematif et continu doivent etre mis
HORS TENSION durant les travaux sur l'unite. Attendez cinq minutes afin de
permettre la decharge du courant haute tension avant de demonter les
panneaux avant de l'onduleur.
Important
This procedure is written for a single remote disable connection. If two remote
disables are used, follow the same steps for each remote disable connection.
Installing
4-21