Basler Electric DECS-250N - Manual (Page 191)

9440500990 Rev D 175
DECS-250N Configuration
The field flash dropout level C determines the level of generator voltage where field flashing is withdrawn.
In AVR mode, the field flash dropout level is expressed as a percentage of the generator terminal voltage.
In FCR mode, the level is expressed as a percentage of the field current. And in FVR mode, the level is
expressed as a percentage of the field voltage.
The field flash time D defines the maximum length of time that field flashing may be applied during startup.
To use the field flashing function, one of the DECS-250N programmable contact outputs must be
configured as a field flashing output.
Figure 152. Startup Function Settings
A Soft Start Level (%): Adjustable from 0 to 90% in 1% increments.
B Soft Start Time (s): Adjustable from 1 to 7,200 seconds in 1 second increments.
C Field Flash Dropout Level: Adjustable from 0 to 100% in 1% increments.
D Maximum Field Flash Time: Adjustable from 1 to 50 seconds in 1 second increments.
Device Information
BESTCOMSPlus Navigation Path: Settings Explorer, General Settings, Device Info
HMI Navigation Path: Settings, General Settings, Device Information, DECS-250N
Device information includes user-assigned identification labeling and read-only firmware version
information and product information. Device information (Figure 153) is provided for the DECS-250N,
CEM-2020 Contact Expansion Module, and AEM-2020 Analog Expansion Module.
Firmware and Product Information
Firmware and product information can be viewed on the HMI display and Device Info tab of
BESTCOMSPlus
® .
Firmware Information
Firmware information is provided for the DECS-250N, optional CEM-2020, and optional AEM-2020. This
information includes the application part number
A , version number B , and build date C . Also included is the
version of the boot code D . When configuring settings in BESTCOMSPlus while disconnected from a
DECS-250N, an Application Version Number setting E is available to ensure compatibility between the
selected settings and the actual settings available in the DECS-250N.
Product Information
Product information for the DECS-250N, CEM-2020, and AEM-2020 includes the device model number F
and serial number G .
Device Identification
The user-assigned Device ID H can be used to identify DECS-250N controllers in reports and during
polling.