Technical information

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Profibus DP and Profibus PA communication
Profibus Remote Master (PRM) module (external)
Ethernet Modbus/TCP Profibus DP V1
Profibus PA (via gateway)
10BASE-T/100BASE-TX Isolated RS 485
Two RJ45 connectors (supporting daisy chain topology) One 9-way female SUB-D connector
CSMA-CD Master/slave
10/100
Mbps 9.6 Kbps...12 Mbps
Double shielded twisted pair copper cable,
category CAT 5E (direct or crossover)
Shielded twisted pair copper cable
Several PRMs can be connected to the Ethernet port on the M340, Premium or
Quantum PLC, as long as the I/O scanner capacity is not exceeded
125 slaves
100 m (copper) 1200 (9.6 Kbps), 4800 m with 3 repeaters,
100 m (12 Mbps), 400 m with 3 repeaters
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Modbus/TCP messaging Cyclic and acyclic data exchange with slaves
Transparent Ready Class A20 Class 1 and Class 2
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Modbus server (scanned by the PLC) Master/slave communication
FDR service Global Control service
SNMP agent network management service Acyclic communication (read/write) in Class 1 and Class 2
Support for extended diagnostics
Auto-scanning service of slaves on the bus
18…30 V
TCS EGPA23F14F
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