7
CJ-series Features Section 1-2
Remote Monitoring and Programming
1,2,3... 1. The host link function can operate through a modem, which allows moni-
toring of a distant PLC’s operation, data transfers, or even online editing of
a distant PLC’s program by phone.
2. PLCs in a network can be programmed and monitored through the Host
Link.
3. It is possible to communicate through 3 network levels even with different
types of networks.
CS-series PLC
Message communications
possible among Ethernet,
Controller Link, and DeviceNet.
Ethernet
CJ-series PLC
CJ-series PLC
Controller Link
DeviceNet
CJ-series PLC
Robot, etc.Temperature
Controller
I/O Terminal
Remote programming/monitoring
of a distant PLC
Remote programming/monitoring of a
PLC on the network through Host Link
Modem Modem
Controller Link Network
Network 3
Network 2
Network 1
Remote programming/monitoring of a PLC on a network up to
3 levels away (including the local net-work) for the same or
different types of networks is possible through Host Link.
To Next Page
Loading...
