Slide switch
The slide switch allows you to switch be-
tween two different configurations #1 and
#2. In position #1, the slide switch points to-
wards the outside of the housing and in po-
sition #2 towards the middle of the housing.
In both levels #1 and #2, the functions de-
scribed in section 6 can be activated and
the associated parameter settings made.
The default settings is the same for both lev-
els #1 and #2, except for function block
F13.
Changes to functions and parameters can
be made over the TROVIS-VIEW software.
Refer to section 7.
The position of the slide switch determines
which function and parameter settings (level
#1 or #2) is used for closed loop operation.
2.1
Accessories
Heating applications
, see section 6
4
Type 5267-2 Pt 1000 Contact Sensor
Permissible temperatures:
Medium
–20 to 120 °C
Ambient
–20 to 120 °C
Degree of protection IP 42
4
Type 5257-2 Pt 1000 Room Sensor
with potentiometer (remote adjuster)
Permissible temperatures:
Medium
–35 to 70 °C
Ambient
–35 to 70 °C
Degree of protection IP 20
4
Type 5257-7 Room Panel with
potentiometer and mode selector switch
Permissible temperatures:
Medium
–20 to 60 °C
Ambient
–20 to 60 °C
Degree of protection IP 30
4
Type 5227-2 Pt 1000 Outdoor Sensor
Permissible temperatures:
Medium
–35 to 85 °C
Ambient
–35 to 85 °C
Degree of protection IP 44
Communication
, refer to section 7
4
TROVIS-VIEW
Configuration and Opera-
tor Interface for Type 5757-7 Controller
with Electric Actuator
4
Hardware package
Accessories for direct and indirect data
transmission (including a memory pen
(1400-7697), connecting cable and
modular adapter), order no. 1400-7704
4
Memory pen
Indirect data transmission,
order no. 1400-7697
EB 5757-7 EN
7
Design and principle of operation
Fig. 3 · Location of the slide switch
Slide switch (red)