Section 4
IEC 60870-5-103 vendor specific implementation
4.2.4.4
Table 37:
I103GENCMD Non group settings (basic)
Name
FunctionType
PulseLength
InfNo
4.2.4.5
4.2.5
4.2.5.1
4.2.5.2
38
Settings
Values (Range)
Unit
1 - 127
-
0.000 - 60.000
s
32 - 239
-
Supported information types
Function commands generic for IEC60870-5-103, I103GENCMD
Number of instances: 50
Function type for each function block instance is selected with parameter
FunctionType.
Information number must be selected for command output.
IED commands with position and select for IEC
60870-5-103 I103POSCMD
Functionality
I103POSCMD is used for controllable switching devices. It has double-point
position indicators that are getting the position value as an integer (POSITION
output of the GNRLCSWI function block) and sending it over IEC 60870-5-103
(1=OPEN; 2=CLOSE); .The standard does not define the use of values 0 and 3 .
However, when connected to a switching device, these values are transmitted.
The BLOCK input will block only the signals in monitoring direction (the position
information), not the commands via IEC 60870-5-103. The SELECT input is used
to indicate that the monitored apparatus has been selected (in a select-before-
operate type of control)
Function block
I103POSCMD
BLOCK
POSITION
SELECT
IEC10000286-1-en.vsd
IEC10000286 V1 EN
Figure 17:
I103POSCMD function block
Step
Default
1
1
0.001
0.400
1
32
1MRS757203 A
Description
Function type (1-255)
Pulse length
Information number for command output
(1-255)
Communication Protocol Manual
630 series