Flowserve StarPac II Control Valves - Manual (Page 30)

LCD Backlight - Use this option to set the time that the backlight in
the LCD will stay on after the last pressed key. Available options
are: Always Off, 10 Seconds, 30 Seconds, 1 Minute, 5
Minutes, 15 Minutes, 1 Hour
, and Always On. The LCD
backlight has a rated 5000 hour life; therefore, selecting the Always
On
option may cause the display backlight to burn out prematurely.
Technician - This option allows you to view and manipulate internal
Modbus registers, backup a configuration in non-volatile RAM and
reset the system operation. These options are selected from the
T
ECHNICIAN menu. (See Figure 10 below.)
Time
Set LCD
BkLt Tech
View
Reg Edit
Reg
Data
Log
Rset
SPac Next
Save
Bkup
Load
Bkup
Load
Dflt
Figure 10: Technician Menu
View Register - This option allows you to view any integer or
floating point Modbus register. A register map is located in the
appendix. (String registers cannot be viewed with this function;
however, they can be viewed by using the StarTalk software.)
Edit Register - This option allows you to view and change any
read/write integer or floating point Modbus register. A register
map is located in the appendix.
Caution: Changing register values will affect the operation of
the system. String registers cannot be edited with this function.
You must use the StarTalk software to Edit string registers.
Reset StarPac II - This option will reset the system’s operation
(the same as powering up the unit) and will also reset some
error conditions while displaying the firmware revision on the
display.
Save Backup - This option will backup the current configuration
to a safe area in the non-volatile RAM. Valtek suggests that you
use this option before attempting to reconfigure your system to
ensure that you can restore the configuration should something
go wrong.
Load Backup - This option allows you to restore a known
configuration to the system by working registers from the backup
NVRAM.
Load Default - This option will overwrite the complete register
map in the StarPac II with default data. If you choose this option
all of the flow characterization data, configuration data and
calibration data will be lost. This option should only be used in
the rare case that the configuration of a system has become so
corrupt that all of the data will be re-entered from scratch. It is
StarPac II User Interface Manual 24