3.1.2.10 Write Of Parameter For Analog Output Module - Siemens SIMEAS P 7KG7750 Manual

3.1.2.10 Write of Parameter for Analog Output Module

There is the possibility of changing parameters over the protocol IEC 60870-5-103.
This is carried out with the help of the generic data. The lists of the changeable param-
eter is contained in the mapping description for the respective device.
Write the value of a This function requests the device to accept new values of a single entry referenced by
single entry its Generic Identification Number (GIN). The assignment of the GIN to the parameter
is contained in the mapping description for the respective device.
Generic data n
INF = 250
COT = 40
RII = x
CONT(NGD) = 0
COUNT(NGD) = previous
COUNT xor 1
Generic data (command
acknowledgement
INF = 250
COT = 40/41
RII = x
NO(NGD) = 0 with COT = 40
else NO(NGD) >= 0
GINs with GRC are transmitted
Figure 3-2 Write the value of a single enty
GIN:
KOD: Kind of Description
GDD: Generic Data Description
NGD: Number of Generic Data Set
Power Meter, SIMEAS P 7KG7750/55, Manual
E50417-B1076-C375-A3, Release 01.2009
No. Designation Description
1 AO1 Analog Output 1
2 AO2 Analog Output 2
1 actual value
Generic Identification Number
SEN D
ASD U 10
(Generic data )
C ONFIRM
other transmission procedures
REQU EST
C lass 1
R ESPOND
ASD U 10
(Generic data )
Write the value
of a single entry
Type of
GIN
Information
AO1 0x0101
AO2 0x0102
Data Mapping
Polling for events
1
KOD GDD NGD
1 4- INT 1
1 4- INT 1
35