United Security Products AVD-45c Instrukcja Obsługi Strona 173

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1/03 UDC 6300 Process Controller Product Manual 159
5.7 Setpoints, Continued
Changing local
setpoint 1 or 2 or 3
Use the procedure in Table 5-11 to change any of the local setpoint
values.
After changing a Local Setpoint value, if no other key is pressed, it takes a
minimum of 30 seconds elapsed time before the new value is stored in
non-volatile memory.
If power is removed before this time, the new setpoint value is lost and the
previous setpoint value is used at power up.
If after changing the LSP value, another key is pressed, then the value is
stored immediately.
Table 5-11 Procedure for Changing the Local Setpoints
Step Operation Press Action
1
Select the
setpoint
LOWR
DISP
until you see
Lower Display
Upper Displa
y
The PV value
SP, SP2, or SP3 and
the local setpoint value
2
Change the
value
or
to change the local setpoint to the value
at which you want the process
maintained.
SP, SP2, or SP3 indicator will light to
match the lower display.
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