The node address is transferred to LNT via the local HMI by setting the parameter
ServicePinMsg = Yes
. The node address is sent to LNT via the LON bus, or LNT can
scan the network for new nodes.
The communication speed of the LON bus is set to the default of 1.25 Mbit/s. This can
be changed by LNT.
20.3.2 MULTICMDRCV and MULTICMDSND
SEMOD119881-1 v3
20.3.2.1 Identification
GUID-1A6E066C-6399-4D37-8CA5-3074537E48B2 v3
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Multiple command and receive MULTICMDRCV - -
Multiple command and send MULTICMDSND - -
20.3.2.2 Application
M14790-3 v5
The IED provides two function blocks enabling several IEDs to send and receive
signals via the interbay bus. The sending function block, MUL
TICMDSND, takes 16
binary inputs. LON enables these to be transmitted to the equivalent receiving function
block, MUL
TICMDRCV, which has 16 binary outputs.
20.3.2.3 Setting guidelines
SEMOD119915-1 v1
Settings
M14789-4 v3
The parameters for the multiple command function are set via PCM600.
The Mode setting sets the outputs to either a Steady or Pulsed mode.
20.4 SPA communication protocol
IP14614-1 v1
20.4.1 Application
IP14785-1 v1
SEMOD115767-5 v6
SPA communication protocol is an alternative to IEC 60870-5-103, and they use the
same rear communication port.
Section 20 1MRK 502 071-UUS A
Station communication
750 Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
Application manual
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