Devicenet Interface - Omron CPM2C-S100C Operation Manual

System Configurations
1-2-4

DeviceNet Interface

A CPM2C-S100C-DRT or CPM2C-S110C-DRT can be used as a DeviceNet
Slaves to create an I/O Link of up to 1,024 points (512 inputs and 512 outputs)
with the DeviceNet Master. The input and output areas used in the I/O Link
can be allocated independently and the data areas, starting addresses, and
size of these Read/Write areas can be specified freely. (The Read/Write areas
can be set in the PC Setup or using the DeviceNet Configurator.)
Explicit message communications can be initiated from the Master to read or
write data in any data area in the CPM2C-S.
DeviceNet Unit (Master)
DeviceNet Slave
Note Refer to the DeviceNet Masters Operation Manual (W379) for more details on
OMRON DeviceNet Masters.
CS1, C200HX/HG/HE(-Z),
CVM1, or CV-series PC
DeviceNet transmission line
As a DeviceNet Slave, the
CPM2C-S supports remote I/O
communications with up to 32 input
words and 32 output words as well
as explicit message communica-
tions.
Expansion (I/O) Units (3 max.)
CompoBus/S transmission line
CompoBus/S Slaves
Section 1-2
DeviceNet Slave
15