WEG SRW 01, Руководство пользователя

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HMI
SRW 01 | 4-3
4
NOTE!
In order to be able to change the content of the parameters, it is necessary to release the access
by setting the correct password in P000. Otherwise, when the value of a parameter is changed the
message “Passd” will appear on the HMI.
The HMI initializes presenting the value of the reading parameter defined in the parameter P205.
P205 – Reading Parameter Selection
Adjustable
Range:
1 = P002 (% IN Current)
2 = P003 (True RMS Current)
3 = P005 (Line Frequency)
4 = P006 (Relay Status (binary))
5 = Defined by the user
Factory
Setting:
2
Proprieties: Sys, rw
Description:
It selects the default reading presented by the HMI.
The factory default for the parameter P205 is the content of P003 (average current value of the three phases).
Setting P205 = 5 allows the user to select any parameter in the range from P001 to P1109, through the
parameter P206.
P206 – User Selection
Adjustable
Range:
1 to 1109 Factory
Setting:
3
Proprieties:
Sys, rw
Description:
It is used to select the parameter whose content has to be showed on the HMI. It is available only if P205 = 5.
The parameter P206 factory setting is 3, thus showing the content of the parameter P003 (average current of
the 3 phases) on the HMI.
4.4 PARAMETER STRUCTURE
The SRW 01 parameters are divided into two groups:
Table 4.1: Parameter Groups
Group Type Property
System
Read-only RO
Reading/Writing
CFG
rw
(1)
User Reading/Writing rw
(2)
(1) The value of the Reading/Writing parameter of the System Group is updated when the key is pressed.
(2) The value of the Reading/Writing parameter of the User Group is updated instantaneously by the HMI, even before pressing the key.
4.5 PASSWORD FOR PARAMETERIZATION
The factory default value for the password is 5. The parameter P200 allows selecting the status of the password
(active or inactive), and makes its change possible.