Change Set Point At The Device - Samson TROVIS 5724-3 Mounting And Operating Instructions

Note
The blinking patterns for error indication are
listed in the 'Malfunctions' section.
8.3 Change set point at the de-
vice
The set point can be adjusted manually at
the set point potentiometer.
The adjustment range is between 10 and
100 % of the measuring range set in TRO-
VIS-VIEW.
NOTICE
!
Risk of electric shock from exposed live
parts.
Î Do not touch live parts on operating the
set point potentiometer.
Default setting:
Lower measuring range value Xmin = 0 °C
Upper measuring range value Xmax =
100 °C
In the delivered state, the set point potenti-
ometer is set to 0 %, i.e. it does not have any
effect on the selected W1 and W2 set points.
The manually adjusted value is only used for
control if the function block F12 in TRO-
VIS-VIEW is set to '1' (Automatic set point
potentiometer: 'Manual adjustment effective
above 10 %'. The required setting F12 - 1 is
the default setting.
1. Open front cover.
EB 5724 EN
NOTICE
!
Risk of damage to the screw heads on the
front cover due to the use of the wrong
tool.
Î To screw or unscrew the screws, only use
TORX T10, TORX PLUS
®
blade screwdriver with 0.8 mm blade
thickness and 4.0 mm blade width.
2. Set the set point as required at the set
point potentiometer.
Setting range: 0 to
100 % of the measur-
ing range (default set-
ting 0 to 100 °C)
Do not forget to check the automatic set
point potentiometer function.
Note
Any setting below 10 % at the set point po-
tentiometer is ignored by the controller. The
controller uses the set point selected from the
parameter list (TROVIS-VIEW software) for
control.
Any setting above 10 % at the set point po-
tentiometer is used by the controller for con-
trol. The set points entered into the parame-
ter list are ignored.
3. Close front cover.
Operation
10IP or a flat-
®
8-3