Maintenance for 2001N, 2002N, and 1800R Manual

MOD30ML and Modcell Maintenance
VIEWING DIAGNOSTIC DATA
3.5.2 MOD 30ML Commands
Access the commands as follows:
1. Press and hold the TAG key to obtain the Device Status display.
2. Press the down arrow to enter the status setup sequence. The Device State (DEV STAT)
display or password request (CONFIG PASSWORD) display appears.
3. If a configuration password if required, proceed as follows:
o Use the arrow keys to display the password number.
o Press the scroll key while the ENT prompt is flashing to enter the password.
The Current Level display appears indicating that the correct configuration
password has been entered.
o Press ENT to return to the Device Status display.
o Press the down arrow to enter the status setup sequence. The Device State
(DEV STAT) display appears.
4. From the DEV STAT display press NXT until COMMANDS appears on Line 2.
5. Press the down arrow to enter the command sequence. The Clear Q command appears.
6. To execute this command, use the arrow keys to select YES, then press the scroll key
while the ENT prompt is flashing.
7. Press NXT repeatedly to scroll through the available status commands, Table 3.8, and
execute any required command using the method of Step 6.
8. Press the TAG key to return to the runtime display.
Table 3 .9. Commands Accessible from MOD 30 ML Display
Command Description
CLR Q Use to clear system event queue.
CLR MT Use to clear maximum scan times for all scan groups.
ACK ALL Use to send global acknowledge command causing all diagnostics,
notification/request messages, and process alarms to be acknowledged.
RESET Use to complete tasks then perform a power-up.
KILL Use to perform an immediate power-up.
DEL MAIN Use to mark the main database as bad and set the instrument state to
DEFAULT.
RES MAIN Use to mark the main database as good in case DEL MAIN command
was issued by mistake. If database is verified as good, attempts to set
instrument state to RUN.
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