5
Overview of DeviceNet Section 1-1
Temperature Input Terminals
• Temperature data is input as binary data for 4 inputs.
• Thermocouple and platinum resistance thermometer inputs are available.
C200H I/O Link Units
• Special I/O Slaves that mount to C200HX/HG/HE PCs and read/write
data from the Master to the specified words in the CPU Unit.
• Read and write areas specified for up to 512 bits each (32 words each).
• Any memory area words can be read or written using DeviceNet explicit
messages.
RS-232C Units
• Special I/O Slaves that provide two RS-232C ports and control I/O from
the Masters.
MULTIPLE I/O TERMINALs
• Multiple I/O Units can be combined under a Communications Unit and
treated as a single Slave.
• Special I/O Units, such as Analog I/O Units, and High-speed Counter
Units are also available.