SAG582136800
System Application Guide
Revision BA, April 8, 2020
Spec. No. 582136800 (Model 502
NGFB
)
Page 66 of 129
ACCESSORY DESCRIPTIONS
Rectifier
Rectifier Module, High Efficiency
Features
♦
Provides one (1) Model R48-2000e, Spec. No. 1R482000e,
2000 watt / 48-volt High Efficiency Rectifier Module.
Ordering Notes
1)
Order by P/N (1R482000e) as required.
Controller
NCU (NetSure Control Unit), P/N 1M830BNA
Features
♦
Provides the NCU Controller.
♦
Factory programmed with the configuration file specified when ordered.
Restrictions
Only one (1) controller per power system is required.
For use with Lists 1, 3, 5, 6, 7, 8, 10, 11, 12, 13, 16, 17, 20, 21, 22, 23, 26 and 27 only.
Each List 1, 3, 5, 6, 7, 8, 10, 11, 12, 13, 16, 17, 20, 21, 22, 23, 26 and 27 shelf must contain one
(1) controller.
Ordering Notes
1)
Order one (1) controller for each List 1, 3, 5, 6, 7, 8, 10, 11, 12, 13, 16, 17, 20, 21, 22, 23, 26
and 27.
Note:
The controller is provided with the factory default configuration unless otherwise specified.
Ordering an NCU for replacing an NCU or as a spare NCU.
If the NCU is to be used as a replacement in a specific system it should be ordered with the same configuration file as the
original NCU controller. This is identified by a six digit number. If the controller part number ends with a six digit
number, for example, 1M830BNA559242, the configuration file number is the last six characters. If the part number does
not have these characters, the configuration file number can be found on the controller nameplate – “Programmed with
Configuration File ######”. The user manual provided with the controller provides instructions for replacing and
programming the controller. It is important to follow these instructions carefully. The user manual also provides
instructions for saving certain controller files that are created when changes are made to the system after leaving the
factory. These files can be programmed into the replacement controller so it can match the latest saved state of the
original controller.
If the NCU is being ordered as a spare part for any of a group of power plants, the same procedure can be followed. If the
replacement controller’s configuration does not match that of the original controller, contact the factory or technical
assistance center to obtain a copy of the original configuration file (all package) so it can be programmed into the new
controller.
The NCU programming files are unique to the NCU. Files from an SCU+ or ACU+ are not compatible with the NCU and
MUST NOT BE loaded into an NCU.
