2-6
PPC Manual Revision 1
Chapter 2 Introduction to Unit, Key, and Display Functions
2.4 Communication Functions
RS-485 Communication Modbus (PPC5-1x01 models)
Up to 31 connected slaves with a maximum length of 1200m
RS-485
converter
PPC5
PPC5
PPC5
PPC5
USB-485M (sold separately)
Ethernet Communication Modbus/TCP (PPC5-1x02 models)
Ethernet
Modbus/TCP
Modbus/RTU
Host computer
Hub
LAN
Distance from hub to controller: Within 100 m
RS-485 communication
Serial gateway function
Up to 31 connected slaves with a maximum length of 1200m
PPC5 PPC5 PPC5
PPC5
PPC5
PPC5
PPC5