Iec 60870-5-103 Settings - Siemens SICAM P 7KG7755 Manual

2.1.2

IEC 60870-5-103 Settings

Bus address
Baud rate
Parity
Power Meter, IEC 60870-5-103, Manual
E50417-B1076-C375-A4, Release 11.2012
At devices with integrated display the following bus specific parameters can be set by
selection of the menu ">settings" - ">basic settings" - ">interface", e.g.:
*bus address:112
*baudrate:
*parity:
*protocol:
>IEC 103 settings
<ok
<cancel
">interface"
Fig. 2-2 Screen
After selection of "> IEC 103 settings" the screen shown in Fig. 2-2 appears. Here you
can set the "MV range.." as well as transmission of "Harmonics.." and "Counters...".
*MV range:
*Harmonics:
*Counters:
<ok
<cancel
"
Fig. 2-3 Sub-screen
Permissible bus addresses are in the range between 1 and 254.
The following values for transmission speed are supported:
• 9600 bit/s,
• 19200 bit/s and
• 38400 bit/s.
Note:
During the baud rate selection for IEC 60870-5-103 via "SICAM P Parameterization"
or via display the complete range from 300 bit/s to 115200 bit/s is offered.
But only 9600 bit/s to 38400 bit/s are permitted for IEC 60870-5-103.
Parity is adjustable to none, even or odd parity bit (N, E, O). The predefined parity acc.
to IEC 60870-5-103 specification is: E (even).
Note:
The screen is valid from firmware
19200Bd
version 4.10.
E
IEC 103
Note:
240%
The screen is valid from firmware
no
version 4.10.
no
IEC 103 settings" from Fig. 2-2
Parameters and Properties
15