Filter
Top Products
SMC sierra monitor corporation Sentry Instruction Manual - Version 6
CONFIGURATION PROCEDURE
Page: 37
4.5 SENTRY MENU
Table 4-2 describes the primary activities that can be accessed
via the Sentry keyboard. Each activity which involves sub-
menu selection is identified by an asterisk Menu selections
which refer to printer are standard in eight channel systems,
optional in two and four channel systems. The MODBUS
option replaces Printer software.
Menu selections are further described in the following
paragraphs. Press the respective key to select the sub-routines
and press the ENTER key to access them. Follow the sequence
in the flow charts.
MENU KEYS
TEST RESET TIME MODE
SYSTEM ALARMS HISTORY CALIBRATE/
CHANGE
ALARMS SYSTEM PRINT HISTORY SELECT SCAN
HISTORY PRINT SYSTEM
REPORT
CHECK CALIB
PRINT STATUS
REPORT
CHECK MODULE
SET DATE &
TIME
CHECK PRINTER
Table 4-2
Sentry Primary Menu Selection
4.5.1 TEST KEY
The TEST KEY activities are described in the training exercise
in Section 4.4.
4.5.2 TIME KEY
4.5.2.1 CHECK HISTORY
PRESS ENTER TO
CHECK HISTORY
The first display in the CHECK HISTORY menu shows the
system clock date and time D/T on the first line. The second
line shows the date and time at which the history information
was last cleared HR.
The second display indicates the last time the power was
interrupted. PD is the Power Down time and PU is the Power
Up time. After any interruption of power to the controller the
POWER light will flash until the system is reset.
The third display begins the sequence in which the history for
any module can be recalled. The display will indicate
MODULE NUMBER 1. Successive presses of the ENTER
key will result in display of:
− Date and time of the last low alarm LA and high alarm
HA
− Highest concentration HC with date and time
− Lowest concentration LC with date and time
− Last Calibration with date and time.
− Last logged error with date and time (if applicable).
At the end of the sequence the display will indicate the next
module number and will continue to automatically increment as
the data is recalled. If the data from a particular module is not
required press the UP arrow to manually increment the number.
As this recall sequence is a continuous "loop", press the RESET
key at any time to return to the OPERATE MODE.
The history information may be collected on a continuous basis
without clearing the data because only the last occurrence of
each level will be retained. History data can be cleared by using
the RESET HISTORY menu selection. Error messages are
cleared by using the RESET SYSTEM menu selection.
4.5.2.2 PRINT HISTORY
PRESS ENTER TO
PRINT HISTORY
When the printer option is installed in Sentry this menu choice
can be used to print all the module history.
4.5.2.3 PRINT SYSTEM
PRESS ENTER TO
PRINT SYSTEM
When the printer option is installed in Sentry this menu choice
can be used to print a complete system configuration report.
4.5.2.4 PRINT STATUS
PRESS ENTER TO
PRINT STATUS
When the printer option is installed in Sentry this menu choice
can be used to print a status report which indicates the present
status and concentration for each module.