Kohler 15RYG, Installation Manual

Page: 35 / 64

TP-6329 8/07 35 Section 5 Controller
Section 5 Controller
5.1 Advanced Digital Control
(ADC 2100)
The Model 15/30RYG generator sets use the Advanced
Digital Control (ADC 2100).
The ADC 2100 uses
password-protected menus for generator output
adjustments and controller configuration.
This section contains instructions for using the
controller’s password-protected menus to check and
adjust the generator output and controller configuration.
The controller configuration and generator set output
are factory-set and should not require field adjustment
under normal circumstances. Check and adjust the
configuration and/or output in the following cases:
D
Check and adjust the controller configuration and
generator output after generator set reconnection to a
different voltage.
D
Check the controller configuration when
troubleshooting generator set problems.
D
Check and adjust the generator set output after
installation if the voltage requires adjustment for a
particular application.
5.2 Controller Automatic Power
Down
If the ADC 2100 is not configured for a CAN gauge
(communications
parameter setting Cn00, see
Section 5.3), the controller will power down after 48
hours of no activity.
If the generator set has been
started, the controller will power down 48 hours after the
generator stops. A remote start signal from a transfer
switch or remote switch connected to engine start leads
3 and 4 will signal the controller to power up and the
generator set to start.
If the ADC 2100 is configured for a CAN gauge
(communications parameter setting Cn01 or Cn02), the
controller will not power down. The ADC 2100 remains
powered at all times to allow remote start commands
from the remote CAN gauge.
5.3 Controller Configuration
The controller configuration for each generator model is
set at the factory and should not normally require
changes. The controller’s configuration mode allows
adjustment of the system parameters listed in this
section. If necessary, use the instructions in this section
to check the configuration after installation and change
the parameters to match the settings shown in
Figure 5-1.
The controller will automatically exit the configuration
mode without saving any changes after about 1 minute
if no buttons are pressed.
Start the configuration
procedure over again from the beginning if the controller
exits the configuration mode before the settings have
been saved.
Follow the instructions in Figure 5-2 to enter the
configuration mode while the engine is
not running and
then step through the following parameters. Use the up
(
∧
) and down (
∨
) arrow buttons to select the appropriate
setting for the application.
Note: Be sure to save your settings before exiting the
configuration mode. The controller reverts to the
last saved settings when the master switch is
moved to the OFF/RESET position.
Voltage/frequency setting (Uu). Select the system
voltage and frequency from the table in Figure 5-1.
Note: This parameter sets the nominal system voltage
and frequency. To adjust the output (measured)
voltage, see Section 5.1.
Unit configuration (Uc). This parameter sets the
generator set type. Select Uc01, standby.
Engine configuration (Ec). The engine configuration
must match the generator set engine type.
Advanced configuration mode (Adnc). The data
input types, battery voltage, and communications
setting can be changed in the advanced configuration
mode.
Press the up arrow button when Adnc is
displayed to enter the advanced configuration mode.
Engine data input types (Ed). This setting defines the
type of senders used on the generator set engine.