Despatch MIC1462 Controller Manual - Manual (Page 47)

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6.2 Parameters Common To All Programs
(Program Number = A, Segment Number = Blank)
The parameters common to all programs (global parameters) are presented for
editing/viewing in the following sequence:
Table 6-1
Global Profile Parameters
STEP DESCRIPTION MESSAGE
DISPLAY FUNCTION AVAILABLE SETTING
1 Start On Start On Defines setpoint value at
start of each program SEtP - Current Controller setpoint
value
Proc - Current Process variable
value
2 Go To Go To Defines Base Mode Status
and end of each program On - Outputs are active
Off - Outputs are inactive
3 End On End on Defines setpoint value at
end of each program F_SP-End on Final SP value*
SEtP-End on Controller SP value
4 Delay Time Delay Defines delay (in
hours/min) between
initiating the program and
actually starting Numerical value, with the decimal
point separating the hours and
minutes.
5 Program Lock LockProg Defines whether the
operator is permitted to
change program
definitions while a program
is running/held On - No changes permitted
Off - changes permitted
6 Power Fail
Recovery
Period Recovery Defines length of power
loss before automatic
return to Base Mode after
restoration of power,
regardless of Recovery
Type. 1:00 - 24:59
NOTE: If the real time clock
option has not been provided,
changing this value to 0.01 will
allow selection of Recovery Type.
Setting this to 00:00 will force a
return to Base Mode.
7 Power Fail
Recovery Type Rec Type Defines response to
restoration of power after a
power loss. This
parameter does not
appear if Recovery is set
to 0.00. These settings
can be overridden by the
Recovery parameter. cont - Continue with mode of
operation at time of power failure.
rESt - Restart program running at
time of power failure. If one was
not running, return to Base Mode.
PFH - Setpoint and event outputs
are held at values at time of
power loss. P.F. Hold is
displayed until a key other than
RUN/HOLD is pressed. Pressing
the RUN/HOLD key will continue
the profile if one was running.
Holding this key for more than five
seconds will abort the profile.