Set 3100 Clock Screen - Sensor Electronics SEC Millenium Series Instruction And Operation Manual

5.5.2 Set 3100 Clock Screen

1) Setting an individual 3100 clock or all
485 Modbus; is accomplished by
or pressing the "Set All 3100 Clocks Now" to
2 ) When Changing only one 3100 clock, the de
changed by pressing the Device ID field and changing the number in the popup
keypad that will show.
3) When a 3100 clock is being set, the current HMI date and time as displayed above,
are copied into the 3100 device shown above to the right. It will advance the 3100
clock a few seconds if necessary so that the net result is close to the HMI time,
however during the process, it continuously retrieves the latest HMI time. If the
minute, hour or date is within thirty to fifteen seconds of r
until the rollover occurs, and then applies the set-ahead principle just mentioned.
When a clock is done, it can be as much as five seconds behind the HMI due to the
number of polls of the 3100 clock needed to validate; and this does cause some
latency.
4) When all clocks are being set, the process marches through all 3100 devices on the
bus that are in a proper state to accept clock changes; hence it is possible that all 3100
clocks on the bus are not changed. This is a very efficient way to set 100's of clocks.
5) Press "Main Screen" when clock setting is complete.
6) Transitioning to or from this screen results in tran
stop and start screens, as previously described in "Startup Basics Guide" section 3.0
(2) and (5).
Sensor Electronics Corporation
5500 Lincoln Drive
Minneapolis, Minnesota 55436
th
July 28 , 2007
3100 clocks on the specific SEC 3500 Loop
either pressing the "Change Now" button to the left,
the right in the middle of the screen.
sired SEC 3100 unit to change can be
sitioning through the primary loop
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olling over, then it will wait
SEC 3500 OI
Basic Operator's
Manual
Version 2.1.0095