Set Clock; Table 4-67 Set Clock Prompts - Honeywell VPR100 User Manual

Programming Function Blocks and Features

4.22 Set Clock

To assure data, alarms, and events are properly time stamped, the clock must be properly set. The clock
uses military time.
Select "SET CLOCK" from the main Program menu. Enter the date and time with the following prompts.
Table 4-67 describes the Set Clock prompts.
Prompt
MONTH JAN - DEC
DAY 1-31
YEAR Enter year
HOURS 0-23
MINUTE 0-59
FORMAT USA = MMDDYY
INTL = DDMMYY
IMPORTANT
Resetting the clock can affect the storage schedule of a unit in service.
If the clock is set back more than 5 minutes, the following actions will take place:
Data in storage buffers will be copied to the floppy disk and the buffers will then be cleared.
Data collection for storage will stop until the operator reinitializes the schedule.
If the clock is set back less than 5 minutes, collection of data storage and trends will stop until the setback time
elapses and the clock "catches up" with the original collection schedule. A warning prompt will appear on the
display before these actions occur. You can then cancel the clock change if desired.
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Table 4-67 Set Clock Prompts

Range/Selections
Enter the date and time
Select clock format
VPR & VRX – User Manual
Definition
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