gefran 3850T Use And Installation Manual page 55

NOTE 4 : In the following table, DO off means that the program-controlled outputs are reset
Mode or status
Start from SP
Start Mode
Start from PV
DO off
Stop mode Last step
Reset
Constant out
DO off
Out = PV
Ready mode
Constant out, DO off
Out = PV, DO off,
PID disabled
Run
Hold
Start Mode
End
Ready
The BASE table - page 1 lists the page parameters, their
meaning, and the values they can take.
The BASE table - synoptic outputs shows how the outputs
behave in the various modes.
Program Base configuration page (2) lets you configure, for
the 4 available profiles, the variables where the generated
values are written.
The parameters to be configured are:
• OUT: program setpoint variable.
• PV: variable used to control the HBB alarm and band
alarms.
• PID: PID identification number. The number appears on
the Monitor program page as the index of the dis-
played information.The PIDs controlled are exclusive
in terms of programmes in execution, so it will not be
possible to start programmes with resources already in
use. To free the resource, enter the value 0 in this field.
80703B_MHW_2850T/3850T_02-2019_ENG
Parameter
Initial value of the last run segment
Initial value of the last run segment
BASE - page 1
OUT
Sp Value
PV Value
0
Last SP
it goes in a ready state
Last value
0
PV
Last value
PV
Final last value segment
Constant
The number of rows filled out determines the number of
synchronised profiles enabled.
To define a variable for OUT or PV touch the line and select
the variable from the pop-up list that opens. For details on
the pop-up window, see the description on page 103.
Program Base configuration page (3) allows you to config-
ure up to 16 input events to be used as consent to run the
segment to which they are associated.
To associate an input event with a digital resource, touch
the line and select the variable from the pop-up list that
opens. For details on the pop-up window, see the descrip-
tion on page 103.
Resources 1 to 8 may be set, among the consensuses
required for each segment, only by level 2
4. CONFIGURATION
Controlled digital outputs
off
Last value
it goes in a ready state
Last value
off
Last value
off
off
Initial value of the last run segment
Initial value of the last run segment
Final last value segment
Constant
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