Manual Energy Storage Inverter ESI-S
Hardware description 19
−
Connect the control of the DC contactor
−
Connect the voltage measurement and islanding contactor control if required
−
Set up the installation parameters and user’s requirements with the ESI-Manager.
He may also want to wire the communication interface (Modbus or Ethernet) and the
programmable digital I/O (e.g. alarm contact, remote control).
4.5 The ESI-Manager user interface
All user interaction with the inverter is channeled through the ESI-Manager.
shows the front side of the ESI-Manager.
Figure 15: Front side of the ESI-Manager
Three main parts can be distinguished (see
Table 6: Front side of the ESI-Manager
Item Description
1
Menu display
By
navigating
through
the
menus
with
the
,
,
and
buttons, the inverter can be set-up and controlled
.
On-line help is available by
pressing
the button.
2
Start/stop
acknowledgment
fault
3
Locking status / Alarm and fan contact indicator / Digital output contact indicator
When the ESI-Manager closes one of its output relays, the corresponding symbol
lights up. The digital outputs of the ESI-Manager are discussed later in this section.
