Interoperabilität Modbus Tcp Master "Client" (Mbcii0) - Siemens SICAM A8000 Serie Handbuch

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Netzkonfiguration
– LAN/WAN
– Ethernet Geschwindigkeit/Duplex
– 100 MBit (Full Duplex)
– Auto Negotiation (100Mbit/s full duplex), Auto-MDIX
– Auto Negotiation (100Mbit/s half duplex), Auto-MDIX
– Auto Negotiation, Auto-MDIX
– 100Mbit/s full duplex, Auto-MDIX
– 100Mbit/s half duplex, Auto-MDIX
(Auto-MDIX ... Auto Medium Dependent Interface Crossover)
– TCP/IP Optimierungsparameter
– MTU-Size (Maximum Transmission Unit)
– TCP min. Quittungserwartungszeit
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Interoperabilität gemäß Kap.
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Modbus Register/Coil Adressierung
– Modbus Register "16 Bit"
– Modbus Register-Adressen: 1 (0) ... 65535
– Modbus Coil-Adressen: 1 (0) ... 65535
– Modbus Register Adressierung - laut Modbus Standard (JA/NEIN - stationsselektiv)
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Modbus Funktionscodes
– 01 = READ COILS
– 02 = READ DISCRETE INPUTS
– 03 = READ HOLDING REGISTERS
– 04 = READ INPUT REGISTERS
– 05 = WRITE SINGLE COIL
– 06 = WRITE SINGLE REGISTER
– 15 = WRITE MULTIPLE COILS
– 16 = WRITE MULTIPLE REGISTERS
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Modbus Exception Codes
– 01 = ILLEGAL FUNCTION
– 02 = ILLEGAL DATA ADDRESS
– 03 = ILLEGAL DATA VALUE
– 04 = Slave DEVICE FAILURE
SICAM A8000 Serie, CP-8050, Handbuch
DC8-025-2, Ausgabe 06.2018
6.8.7.1 Interoperabilität Modbus TCP Master "Client" (MBCiI0)
Kommunikationsprotokolle
6.8 Modbus TCP
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