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Siemens WL Series User Manual

Siemens WL Series
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9 – 92
Changing the Communication Parameter
A change of the communication parameter of the COM16 module
ca
n be done by writing the required communication parameter
(baud rate, serial line configuration and MODBUS communication
address) in the data set 160.
MODBUS Function Codes
In addition to the described function codes in 3.2 the following defi-
nitions of the Status Register, Control Bits, Extra Flags, Basic Types
an
d Exception Status Bits apply to the COM16 module.
More information is available in the "WL Trip Unit, MODBUS Com-
munication and Elektronic Accessories Application Guide".
Ändern der Kommunikationsparameter
Die Kommunikationsparameter des COM16-Moduls können durch
Sch
reiben der erforderlichen Parameter (Baudrate, serielle Konfigu-
ration und MODBUS Kommunikationsadresse) in den Datensatz
160
geändert werden.
MODBUS Funkltionscodes
Zusätzlich zu den unter 3.2 beschriebenen Funktionscode gelten
die folgenden Definitionen für Status Register, Control Bits, Extra
Flags, Basistypen und Exception Status Bits im COM16-Modul.
Weitere Informationen sind im Handbuch „WL Trip Unit, MODBUS
Comm
unication and Elektronic Accessories Application Guide" ent-
halten.
Dataset 160 – Communication Parameters
Address: A000 hex, Registers: 39, Access: Read / Write
Byte Description
Data
point
Length
(Bit)
Scale Beschreibung
0 Header; fixed to 0x00 00 00 00 - 32 - Header; fest 0x00 00 00 00
4 Reserved - 8 - Reserviert
5 MODBUS address 5 8 0 MODBUS-Adresse
6 Basic data type (1, 2 or 3) 6 8 0 Basis-Datentyp (1, 2 oder 3)
7 Reserved - 8 - Reserviert
8
Changeable data points in the basic
data
7 224 -
Datenpunkte des Basis-Datentyps
(änderbar)
36 Reserved - 48 - Reserviert
42 IP address of the BDA/BDA Plus 10 40 - IP-Address des BDA/BDA Plus
47 Reserved - 8 Reserviert
48 MODBUS baud rate 427 8 - MODBUS-Baudrate
49 MODBUS parity 428 8 - MODBUS-Parität
50 Reserved - 144 - Reserviert
68 Property for Byte 49 - 8 - Property für Byte 49
69 Property for Byte 48 - 8 - Property für Byte 48
70 Reserved - 8 - Reserviert
71 Property for Byte 5 - 8 - Property für Byte 5
72 Property for Byte 6 - 8 - Property für Byte 6
73 Reserved - 8 - Reserviert
74 Property for Byte 8 - 8 - Property für Byte 8
75 Reserved - 8 - Reserviert
76 Property for Byte 42 - 8 - Property für Byte 42
77 Padding to create even word boundary - 8 - Füllbyte wg. Word-Alignment
78 Total bytes
- - - Gesamtanzahl Bytes

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Siemens WL Series Specifications

General IconGeneral
BrandSiemens
ModelWL Series
CategoryCircuit breakers
LanguageEnglish

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