4.3
Select basic configuration
4.3.1
Select basic type
First, enter the basic type in the unit. Selecting the basic type via menu
APPL ID
(Basic configuration) enables or disables functions. The SEZ220 provides the
following basic types:
APPL ID menu
•
M
Empty configuration.
•
Mxx Applications with MIN-MAX-AVR functions.
•
Exx
Applications with ENTHALPY function.
•
Dxx
Applications with 2X-INV function.
4.3.2
Select programmed application
The unit contains tested, programmed applications. They are described in data
sheet CE1N5146en.
Selection
The easiest way to commission the unit is to activate one of these programmed
applications and to adapt the configuration as needed.
Select the application via
COMMIS
>
APPL ID
,
and confirm with
OK.
Line APPL ID displays: M01
Selection example
This means:
M
Standard application, basic type M.
01 First number of this basic type.
The
INFO
menu contains data point APPL ID: It provides information on:
Information in INFO
menu
•
If the programmed application was changed (ADAP = adapted), or
•
If it was not changed (ORIG = original).
Note the following on basic type M:
•
The empty configuration M allows for freely configuring MIN-MAX-AVR
functions. The outputs are undefined.
Note on basic type M
•
Selecting M triggers a reset:
A free configuration are reset to undefined state!
4.3.3
Settings
Path:
COMMIS > APPL ID
Configuration
Display
Name
Range / comment
APPL ID
Plant type
Set basic type: M, Mxx, Exx, Dxx.
Path:
INFO
Display values
Display Name
Comment
APPL ID
Plant type
Displays basic type / adapted or original.
17 / 46
Siemens
SEZ220 signal converter
CE1P5146en
Building Technologies
Commissioning
02.06.2008
