Settings; Operation Principle; Function Commands For Iec 60870-5-103 I103Cmd; Functionality - ABB REG650 Technical Manual

Section 11
Control
11.7.5
Table 209: AUTOBITS Non group settings (basic)
Name
Operation
11.7.6
11.8
11.8.1
11.8.2
310

Settings

Values (Range) Unit
Off -
On

Operation principle

Automation bits function (AUTOBITS) has 32 individual outputs which each can
be mapped as a Binary Output point in DNP3. The output is operated by a "Object
12" in DNP3. This object contains parameters for control-code, count, on-time and
off-time. To operate an AUTOBITS output point, send a control-code of latch-On,
latch-Off, pulse-On, pulse-Off, Trip or Close. The remaining parameters will be
regarded were appropriate. ex: pulse-On, on-time=100, off-time=300, count=5
would give 5 positive 100 ms pulses, 300 ms apart.
There is a BLOCK input signal, which will disable the operation of the function, in
the same way the setting Operation: On/Off does. That means that, upon activation
of the BLOCK input, all 32 CMDBITxx outputs will be set to 0. The BLOCK acts
like an overriding, the function still receives data from the DNP3 master. Upon
deactivation of BLOCK, all the 32 CMDBITxx outputs will be set by the DNP3
master again, momentarily. For AUTOBITS , the PSTO input determines the
operator place. The command can be written to the block while in "Remote". If
PSTO is in "Local" then no change is applied to the outputs.
For description of the DNP3 protocol implementation, refer to DNP3
communication protocol manual.

Function commands for IEC 60870-5-103 I103CMD

Functionality

I103CMD is a command function block in control direction with pre-defined
output signals.

Function block

I103CMD
BLOCK
IEC10000282-1-en.vsd
IEC10000282 V1 EN
Figure 156: I103CMD function block
Step Default
- Off
16-AR
17-DIFF
18-PROT
1MRK 502 034-UEN -
Description
Operation Off / On
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