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11
Overview of DeviceNet Section 1-1
Note For details on Slaves, refer to the DeviceNet (CompoBus/D) Slaves Operation
Manual (W347).
Sensor Terminals 16 input points (NPN) DRT1-HD16S Connected to photoelectric
and proximity sensors with
connectors
8 input/8 output
points (PNP)
DRT1-ND16S
Temperature Input
Terminals
4 thermocouple input
points (4 words)
DRT1-TS04T Thermocouple inputs
Temperature resistance ther-
mometer inputs
4 temperature resis-
tance thermometer
input points (4 words)
DRT1-TS04P
Analog Input Termi-
nals
4 input points
(4 words) or 2 input
points (2 words)
DRT1-AD04 1 to 5 V, 0 to 5 V, 0 to 10 V,
–10 to +10 V, 0 to 20 mA, or 4
to 20 mA input (switchable)
Resolution: 1/6,000
4 input points
(4 words)
DRT1-AD04H 1 to 5 V, 0 to 5 V, 0 to 10 V, 0
to 20 mA, or 4 to 20 mA input
(switchable)
Resolution: 1/30,000
Analog Output Termi-
nals
2 output points
(2 words)
DRT1-DA02 1 to 5 V, 0 to 10 V, –10 to
+10 V, 0 to 20 mA, or 4 to
20 mA output (switchable)
Resolution: 1/6,000
CQM1 I/O Link Unit 16 internal inputs/
16 internal outputs
(between CQM1 and
Master)
CQM1-DRT21 Remote I/O communications
between PCs
CPM2A/CPM1A
I/O Link Unit
32 internal inputs/
32 internal outputs
(between CPM2A/
CPM1A and Master)
CPM1A-DRT21 Remote I/O communications
between PCs
Name Appearance I/O points Model number Remarks