I must do a MODBUS TCP communication between a 315-2 PN/DP and the POWERMANAGER software.

I think that the S7 is server and the POWERMANAGER is client.

I haveto configurewith the TCP WIZARD but the communication is not working.

In attachment you can found my DB2 configuration

Thanks for your help

OUCW_1STRUCT
block_lengthWORDW#16#40#!MODBUS_POW_MAN!#
idWORDW#16#1
connection_typeBYTEB#16#11
active_estBOOLTRUE
local_device_idBYTEB#16#2
local_tsap_id_lenBYTEB#16#0
rem_subnet_id_lenBYTEB#16#0
rem_staddr_lenBYTEB#16#4
rem_tsap_id_lenBYTEB#16#2
next_staddr_lenBYTEB#16#0
local_tsap_idARRAY[1..16]B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0
BYTE
rem_subnet_idARRAY[1..6]B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0
BYTE
rem_staddrARRAY[1..6]B#16#A, B#16#2D, B#16#79, B#16#F7, B#16#0, B#16#0
BYTE
rem_tsap_idARRAY[1..16]B#16#1, B#16#F6, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0
BYTE
next_staddrARRAY[1..6]B#16#0, B#16#0, B#16#0, B#16#0, B#16#0, B#16#0
BYTE
spareWORDW#16#0#!MODBUS_POW_MAN!#
server_clientBOOLTRUE
single_writeBOOLFALSE
connect_at_startupBOOLTRUE
reservedBYTEB#16#0
data_type_1BYTEB#16#3
db_1WORDW#16#B
start_1WORDW#16#0
end_1WORDW#16#2
data_type_2BYTEB#16#0
db_2WORDW#16#C
start_2WORDW#16#2D0
end_2WORDW#16#384
data_type_3BYTEB#16#0
db_3WORDW#16#D
start_3WORDW#16#2D0
end_3WORDW#16#3E8
data_type_4BYTEB#16#0
db_4WORDW#16#E
start_4WORDW#16#280
end_4WORDW#16#4E2
data_type_5BYTEB#16#0
db_5WORDW#16#F
start_5WORDW#16#6A4
end_5WORDW#16#8FC
data_type_6BYTEB#16#0
db_6WORDW#16#10
start_6WORDW#16#6A4
end_6WORDW#16#8FC
data_type_7BYTEB#16#0
db_7WORDW#16#7
start_7WORDW#16#0
end_7WORDW#16#64
data_type_8BYTEB#16#0
db_8WORDW#16#8
start_8WORDW#16#0
end_8WORDW#16#64
internal_send_bufferARRAY[1..260]B#16#0
BYTE
internal_recv_bufferARRAY[1..260]B#16#0
BYTE
END_STRUCT

New question published by cesaroso is split to a separate thread with the subject SENTRON powermanager v3.2, can't see the electrical values.

Best regards
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