Project:
LV Energy Storage Inverters ESI
Issued by:
Commissioning report
Date:
Page 3 of 7
Manual Energy Storage Inverter ESI-S
The ESI-Manager user interface 153
•
Check visually the current transformers (if installed)
-
Ratio
-
Installed at the right side (feeding-side of the system)
•
Remove all jumpers of all current transformers (CTs and SCTs)
•
Remove all jumpers of the CT connection terminal(s) X21
Remarks:
(a)
Refer to
Section 8.2
of the manual for more information on this topic.
(b)
Refer to
Section 8.4
of the manual for more information on this topic.
8.10.3 Programming
Apply voltage to the inverter
(a)
•
Close the auxiliary circuit fuse box
•
Refit the inverter protective cover including ESI-Manager connection
•
Apply voltage to the inverter (restore upstream protection)
•
ESI-Manager booting and showing ‘Welcome’ screen (or standby screen on
master units running as slave)
Program equipment
(b)
•
Network characteristics
−
Supply voltage (V)
−
Supply frequency (Hz)
−
Synchro mode (should normally not be changed, default value is Single
ph.)
•
inverter ratings
•
Battery limitations are set according to the battery specification
•
CT position and ratio (for first unit)
−
Automatic detection feature used
YES/NO
−
Inverter terminal ‘Input 1’ is connected to the CT (including sign)
(c)
Line 1, -1
−
Ratio of CT installed in line L1 (R, U)
•
Rating factor (temp > 40°C/104°F or altitude > 1000m/3300ft or…)
−
Rating (%)
•
Configure digital inputs if applicable
(d)
•
Configure digital outputs if applicable
(e)
•
Configure programmable warnings if applicable
(f)
•
Configure programmable alarms if applicable
(g)
Remarks:
(a)
Refer to
Sections 8.5
and
of the manual for more information on this topic.
(b)
Navigate with the ESI-Manager to [/Welcome/Settings/Commissioning].
(c)
Encircle the correct setting. Negative values imply inversed CT orientation or cabling.
(d)
Navigate with the ESI-Manager to [/Welcome/Settings/Customer set./Digital inputs].
(e)
Navigate with the ESI-Manager to [/Welcome/Settings/Customer set./Digital outputs].
(f)
Navigate with the ESI-Manager to [/Welcome/Settings/Customer set./Warnings].
(g)
Navigate with the ESI-Manager to [/Welcome/Settings/Customer set./Alarms].
