Omron C200HE-CPU11 Installation Manual page 53

Expanded System Configurations
SYSMAC NET Link Systems OMRON's SYSMAC NET Link System is an FA-oriented limited-area network
that connects up to 126 nodes to provide datagram services, data transfers, and
data links.
FA computer
• Data transfers via datagrams are implemented using a command/response
format.
• Data transfers can also be implemented for up to 990 words each by program-
ming the NETWORK READ (RECV(98)) and NETWORK WRITE (SEND(90))
instructions in the user program.
• Data links provide automatic transfer of up to 32 words of data in the LR Area
and/or up to 99 words of data in other data areas.
• A C200HW-COM01 or C200HW-COM04-E Communications Board and a
C200HW-CE001 or C200HW-CE002 Bus Connection Unit are required to use
a SYSMAC NET Link Unit.
The C200H-APS01 and C200H-APS02 Power Supply Adapters are used to
connect to a central power supply (and must be mounted in the slot immediately
to the left of the SYSMAC NET Link Unit).
Note Refer to the SYSMAC NET Link System Manual (W178) for further information.
SYSMAC NET Link Unit
C200HS-SNT32
CPU Unit
Section 2-4
Line server
Central power supply
SYSMAC-series PC
41