Setp - Programming Step Setpoint; Ramp.t - Step Time Ramp; Hold.t - Hold Time In Step; Hbb - Enable Hold Back Band Function - gefran 650 Abbreviated Manual

4.6.1. PR.STP - Programming step
Acronym
PR.STP PROGRAMMER ACTUAL STEP
The parameter shows and sets the number of the programming step being configured.
Unit of measurement:
Options:
4.6.2.

SETP - Programming step setpoint

Acronym
SETP STEP SETPOINT
The parameter shows and sets the setpoint for the current programming step.
The selectable values are between the low setpoint (LO.SP) and the high setpoint (HI.SP), settable with submenu
I.MAIN.
Unit of measurement:
Options:
4.6.3.

RAMP.T - Step time ramp

Acronym
RAMP.T STEP RAMP TIME
The parameter shows and sets the time taken to go from the previous setpoint to the setpoint of the current programming
step.
Unit of measurement:
Options:
4.6.4.

HOLD.T - Hold time in step

Acronym
HOLD.T STEP HOLD TIME
The parameter shows and sets the time the program waits before going to the next step.
Unit of measurement: hh.mm or mm.ss (ore.minuti o minuti.secondi). Depends on time base set with submenu MODE,
Options:
4.6.5.

HBB - Enable Hold Back Band function

Acronym
HBB HOLD BACK BAND FUNCTION
The parameter enables and disables the Hold Back Band function
The HBB function checks that the variable remains in the required tolerance interval. If the maximum deviation is excee-
ded, the program time base is stopped. The function is settable independently for each programming step. In addition, it
can be enabled for the time ramp only, for the hold time only, or for both.
Unit of measurement:
Options:
40524-04 Rev0
Gefran 650/1250/1350 Temperature Controller – Abbreviated Manual
Scrolling message
Step number
1...12
Scrolling message
°C, °F, % based on chosen scale
LO.SP...HI.SP
Scrolling message
hh.mm or mm.ss (hours.minutes or minutes.seconds). Depends on time base set with
submenu MODE, parameter t.Pro
00.00...99.59
Scrolling message
parameter t.Pro
00.00...99.59
Scrolling message
-
OFF
= Disables HBB function
On
= Enables HBB function
4. CONFIGURATION
Submenu Attributes
PR.SPT R W
Submenu Attributes
PR.SPT R W
Submenu Attributes
PR.SPT R W
Submenu Attributes
PR.SPT R W
Submenu Attributes
PR.SPT R W
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