12
Overview of DeviceNet Section 1-1
Waterproof and Environment-resistant Slaves (Communications Cable: Round Connectors)
Special Slaves (Communications Cable: Normal Square Connectors)
Name Appearance I/O points Model number Remarks
Waterproof Terminals 4 input points (NPN) DRT1-ID04CL Dust and drip-proof structure
for environmental resistance
(IP 67)
XS2 Series connector system
eliminates the need for tools
for sensor, valve or other con-
nections.
4 input points (PNP) DRT1-ID04CL-1
8 input points (NPN) DRT1-ID08CL
8 input points (PNP) DRT1-ID08CL-1
4 output points (NPN) DRT1-OD04CL
4 output points (PNP) DRT1-OD04CL-1
8 output points (NPN) DRT1-OD08CL
8 output points (PNP) DRT1-OD08CL-1
Environment-resis-
tant Terminals
8 input points (NPN) DRT1-ID08C Spatter, dust and drip-proof
structure for environmental
resistance (IP 66)
XS2 Series connector system
eliminates the need for tools
for sensor, valve or other con-
nections.
8 output points (NPN) DRT1-OD08C
16 input points (NPN) DRT1-HD16C
16 input points (PNP) DRT1-HD16C-1
16 output points
(NPN)
DRT1-WD16C
16 output points
(PNP)
DRT1-WD16C-1
8 input points+8 out-
put points (NPN)
DRT1-MD16C
8 input points+8 out-
put points (PNP)
DRT1-MD16C-1
B7AC Interface Ter-
minal
10 input points x 3 DRT1-B7AC Splits 1 B7AC Unit into 3
branches.
XS2 Series connector system
eliminates the need for tools.
Dust and drip-proof structure
for environmental resistance
(IP 66)
Name Appearance I/O points Model number Remarks
C200H I/O Link Unit 512 inputs max.
(32 words)
512 outputs max.
(32 words)
C200HW-DRT21 Supports remote I/O and
message communications
between PCs.
Max. I/O area: 512 input
points and 52 output points
Any I/O words can be allo-
cated.
RS-232C Unit 16 inputs (1 word) DRT1-232C2 Two RS-232C ports mounted
Data sent and received by
explicit message (151 bytes
max.)
Executes settings and control
through explicit messages.
Reflects RS-232C port status
in the input.
Programmable
Slaves
512 inputs max.
(32 words)
512 outputs max.
(32 words)
CPM2C-S100C-DRT
CPM2C-S110C-DRT
Controller that enables com-
munications with CompoBus/
S Master.
Enables message communi-
cations using explicit mes-
sages.