
A
vailable Model
R
e
mot
e
I/O T
M
l num
RT2-ID1
RT2-ID16-
RT2-OD1
RT2-OD16-
One Basic Unit and one Expansion Unit can be combined freel
D
imension
R
e
mot
e
I/O T
erminal
s
erminal
s
B
asi
c Unit
Specificatio
16 inputs, NP
16 inputs, PNP
16 out
16 outputs, PNP
B
asi
c Unit
NODE ADDRESSM S NS
s
uts, NP
s
R
e
mot
M
XWT-OD08-1
XWT-ID16
XWT-ID16-1
e
I/O T
l num
WT-ID
WT-ID08-
WT-OD0
WT-OD1
WT-OD16-
0
erminal
E
xpans
ion Unit
Specification
expansion inputs, NP
expansion inputs, PN
expansion outputs, NP
8 expansion outputs, PNP
16 expansion inputs, NPN
16 expansion inputs, PNP
16 ex
16 expansion outputs, PNP
ansion outputs, NP
43.
Model number
DRT2-ID16 -1
DRT2-ID16
DRT2-OD16 -1
DRT2-OD16
S
mar
A
dding a new dimensi
with remot
R
e
R
mot
e
mot
e
I/O T
e
I/O T
t
S
l
ave
s
e maintenan
erminal
erminal
s
s
on t
ce
o
.
DRT2-ID
11
R
e
mot
e
I/O T
erminal
E
xpans
ion Unit
13
16-point models: 94
8-point models: 66
s
3.1
43.9
Model number
XWT-ID16 -1
XWT-ID16
50
3.1
29.9
49.7
XWT-OD16 -1
XWT-OD16
XWT-ID08 -1
XWT-ID08
XWT-OD08 -1
XWT-OD08
DRT2-ID
XWT-ID16(-1)/OD16(-1
XWT-ID16(-1)/OD16(-1
XWT-ID08(-1)/OD08(-1
XWT-ID08(-1)/OD08(-1
16(-1)/OD16(-1
16(-1)/OD16(-1
)
)
)
)
)
)
Note: Do not use this document to operate the Unit.
R
e
gional
H
ea
OMRON
FA S
66 Matsumoto
Mishima-city, Shizuoka 411-8511
Japan
Tel:(81)55-977-9181
Fax:(81)55-977-9045
ystem
C
orpora
s
D
ivision
tion
H.Q.
OM
R
Wegalaan 67-69, NL-2132 JD Hoofddorp
The Netherlands
Tel:(31)2356-81-300/Fax:(31)2356-81-388
OMRON ELECTR
1 East Commerce Drive, Schaumburg, IL 60173
U.S.A.
Tel:(1)847-843-7900/Fax:(1)847-843-8568
OMRON ASIA PACIFIC PTE. LTD.
83 Clemenceau Avenue,
#11-01, UE Square,
Singapore 239920
Tel:(65)6835-3011/Fax:(65)6835-2711
dquarters
ON EUROPE B.V.
ONICS LLC
Authorized Distributor:
Note: Specifications subject to change without notice. Cat. No. R097-E1-01
Printed in Japan
0502-2M

U
s
e production sit
e informati
on i
n a variety o
f a
pplicati
on
s
,
C
ollec
t a variety o
f dat
a fro
m maintenan
ce systems withou
t
suc
h a
s maintenan
OMRON's DRT2-series Smart Slaves do not just input and output ON/OFF signals. They collect a variety
of value-added information to help increase the rate of operation without changing the wiring for
existing DeviceNet networks. In particular, they allow the separation of control systems and
maintenance systems so that maintenance systems can be created independently of control systems.
C
ontrol System
C
ontrol System
PLC
Control I/O
ce a
Maintenance is
required for
cylinder 23A in
inspection line A!
nd quality c
ontrol
M
a
intenance System
M
a
intenance System
.
2
E
a
sy-t
o-vie
D
ispla
Configurator
Operating time, contact operation
counter
y
w
influenci
All data can be converted to electronic format and,
by combining with an OMRON PLC (CS/CJ Series),
checked directly from Ethernet or the Internet to
allow remote maintenance.
Configurator's maintenance mode screen
The Configurator's screen images may be changed without notice.
ng c
ontrol systems a
nd productivit
Information monitoring for
each Slave
y
.
Slave comment
Status confirmation using the status icon
DRT2-series
Smart Slave
S
mar
t
M
easuri
The Slave Unit represents
machine operating time and
operational changes as data,
enabling monitoring without
increasing the load between
controllers.
ng
Maintenance information
M
achine
M
1
1 2
4
onitored b
5.
S
mar
t
C
ounti
By counting the number of
ON/OFF operations and the
total operating time, the Slave
Unit can provide notification
when maintenance is required.
ng
O
peration
y
S
lav
e
3
Sensor
Cylinder
F
aster
W
The Slave can hold comments,
allowing quick identification of
fault locations and faulty
devices.
ork
M
aintenance
Pneumatic valve
M
a
C
ontrol System
C
ontrol System
DeviceNet
Configurator
Ethernet
PLC
Control
information
DRT2-series
Smart Slave
N
ot
e
: The contact operation counter function and the unit conduction time monitor function cannot be used simultaneously.
MS NS NODE ADDRESS
T
h
e cylinder's
spee
incorrect
O
perating tim
monito
r
Maintenance information
DRT2-ID16
d i
ET-OD16
s
!
e
U
tim
(
See
intenance System
M
a
intenance System
nit c
onduction
e monito
not
e
.
)
r
MS NS NODE ADDRESS
t might b
I
C
ontac
c
ounter
DRT2-ID16
for a s
witch
inspec
tion
t operation
(See
P
r
eve
o
f e
quipment
R
eliable e
startup
It's
tim
e for
moto
r
not
MS NS NODE ADDRESS
DRT2-ID16
e
!
e
.
)
maintenance
e tim
nti
ve maintenance
quipment
!
MS NS NODE ADDRESS
DRT2-ID16
power s
I/O
power status
monito
Operating time monitor
Contact operation counter
Unit conduction time monitor
Slave and connected component comments
Reduced startup time
Reduced downtime
hat i
s th
W
prese
v
oltag
DRT2-ID16
nt
tion
e
?
C
ommunica
history monito
s th
I
turned
r
e
I/O
uppl
ON
c
y
?
ommunica
MS NS NODE ADDRESS
I/O power status monitor
Network power voltage monitor
Communication error history
monitor
e
N
e
v
oltag
s
MS NS NODE ADDRESS
DRT2-ID16
hat was th
cause
f th
e erro
tion erro
twork power
e monito
e
r
?
r
r
W
o
r
2 3

I
nterna
l
C
irc
uit
D
iagrams
C
auses for communication errors ca
monitore
C
ommunica
d
.
tion
E
rror
H
istory Monito
n b
r
F
unction
e
Information (i.e., communication error code and network
power voltage at the time) for four previous errors can be
recorded in the Slave. This error history can be read from
Smart Slaves that are removed from the network when
correcting an error, enabling more effective maintenance.
Smart Slave
MS NS NODE ADDRESS
First time
Second time
Third time
Fourth time
DRT2-ID16
W
hat happened
whe
communication
erro
r occurre
n the
d
?
Status when error occurred
R
ecorded in
th
e Sl
ave
Remote I/O Terminals (Models with 16 Transistor Inputs)
DRT2-ID16 (NPN)/DRT2-ID16-1 (PNP)
DRT2-ID16 (NPN)
CAN H
DRAIN
CAN L
V+
Physical layer
V–
Non-insulated
DC-DC
converter
Photocoupler
Photocoupler
Internal circuit
Remote I/O Terminals (Models with 16 Transistor Outputs)
DRT2-ID16-1 (PNP)
V+
V 24 VDC
CAN H
0
DRAIN
1
CAN L
V–
G
Physical layer
Non-insulated
DC-DC
converter
Photocoupler
Photocoupler
Internal circuit
V 24 VDC
0
1
G
DRT2-OD16 (NPN)/DRT2-OD16-1 (PNP)
B
asi
c
F
unction
I
mproved Structura
S
malles
t in It
s
C
lass
s
A
lso Improved
l
F
lexibilit
y
The width of the Basic Unit is 115 mm (77% of 150-mm
DRT1-series models) and the width of the Expansion Unit is
94 mm, giving a total expanded width of 209 mm, making it
the smallest device of its class in the industry.
E
asy Mounting a
nd
D
ismounting o
f Terminal
B
lock
s
Terminal blocks can
be mounted and
dismounted with
ease.
S
cre
w-less
C
lamp
C
ommunica
Wiring can be performed by
inserting post terminals.
I
mproved Structura
I
nput
F
ilter
F
unction
tion
s
C
onnector
The connector allows easy
checking using a tester.
l
F
lexibilit
y
The influence of noise can be removed using the ON
DRT2-OD16 (NPN)
V+
CAN H
DRAIN
s
CAN L
Physical layer
V–
Non-insulated
DC-DC
converter
Photocoupler
Photocoupler
Internal circuit
Voltage
stepdown
Remote I/O Terminal Expansion Units (Models with 8 Transistor Inputs)
XWT-ID08 (NPN)/ID08-1 (PNP)
XWT-ID08 (NPN)
Photocoupler
Photocoupler
Internal circuit
V 24 VDC
0
1
G
DRT2-OD16-1 (PNP)
V+
CAN H
V 24 VDC
DRAIN
0
CAN L
1
V–
G
XWT-ID08-1 (PNP)
Internal circuit
Non-insulated
Photocoupler
Photocoupler
Physical layer
DC-DC
converter
Photocoupler
Photocoupler
Internal circuit
V 24 VDC
0
1
G
Voltage
stepdown
response time. Also, very small pulses that are shorter
Basic Units
Expansion Units
E
asy
E
xpans
ion with
E
xpans
ion Unit
s
The Smart Slaves can be expanded easily by freely
combining Expansion Units with Basic Units using snap-on
mounting. This means less wiring work is required.
G
enera
l Specification
I
Network power volta
I/O power supply volta
Noise immunit
Vibration resistance
Shock resistance
Dielectric strength
Insulation resistance
Ambient operating temperature
Ambient operating humidity
Ambient atmosphere
Ambient storage temperature
Mounting method
Mounting strength
Screw tightening torqu
s
11 to 25 VDC (supplied from the communications connector)
20.4 to 26.4 VDC
Conforms to IEC61000-4-4: 2 kV (power lines
10 to 50 Hz, 0.7-mm double amplitude
2
200m/s
500 VAC (between isolated circuits)
20 M min. (between isolated circuits)
–10 to 55 C
35% to 85%
No corrosive gases
–20 to +65 C
35-mm DIN track mounting
50 N (in directions other than the DIN track direction),
in the DIN track direction
10 N
3 (power supply, I/O terminals): 0.3 to 0.5
24 VDC
Specificatio
15% to +10%
6 7
than the communications time can be handled using the
OFF response time.
F
unction for
H
a
ndling Sensor Inrush
C
urre
nt
In order to prevent incorrect input due to inrush current
when, for example, power to a sensor is turned ON, the
Slave can be set not to accept input for 100 ms after the
input power supply is turned ON.
I
nput Specification
I
l num
Internal I/O common processin
umber of I/O point
ON voltage
OFF voltage
OFF current
Input current
ON delay time
OFF delay tim
Number of points per commo
O
utput
S
ecifica
Item
Model number
nternal I/O common processing
I
Number of I/O points
Rated output current
Residual voltage
eakage curren
ON delay tim
OFF delay tim
umber of points per commo
s
ecification
DRT2-ID1
DRT2-ID16-
16 input
15 VDC min. (between each input
terminal and V)
5 VDC min. (between each input
terminal and V)
1.0 mA max. per point (at 24 VDC)
15 VDC min. (between each input
terminal and G)
5 VDC min. (between each input
terminal and G)
6.0 mA max. per point at 24 VDC; 3.0 mA max. per point at 17 VDC
1.5 ms max.
ms max
1.
16 points per commo
tion
DRT2-OD16
NPN
1.2 V max. (0.5 A between each
output terminal and G)
Specification
DRT2-OD16-1
PNP
16 outputs
0.5 A per point, 4.0 A per common
1.2 V max. (0.5 A between each
output terminal and V)
.1 mA max
.5 ms max.
x.
1.
oints per commo
16
Remote I/O Terminal Expansion Units (Models with 8 Transistor Outputs)
XWT-OD08 (NPN)/OD08-1 (PNP)
XWT-OD08 (NPN)
Voltage
Photocoupler
Internal circuit
stepdown
V 24 VDC
0
1
G
Remote I/O Terminal Expansion Units (Models with 16 Transistor Inputs)
XWT-OD08-1 (PNP)
Internal circuit
Voltage
V 24 VDC
0
1
G
stepdown
XWT-ID16 (NPN)/ID16-1 (PNP)
XWT-ID16 (NPN)
Photocoupler
Photocoupler
Internal circuit
V 24 VDC
0
1
G
Remote I/O Terminal Expansion Units (Models with 16 Transistor Outputs)
XWT-ID16-1 (PNP)
Photocoupler
Photocoupler
Internal circuit
V 24 VDC
0
1
G
XWT-OD16 (NPN)/OD16 -1 (PNP)
XWT-OD16 (NPN)
Voltage
Photocoupler
stepdown
Photocoupler
Internal circuit
V 24 VDC
0
1
G
XWT-OD16-1 (PNP)
Photocoupler
Photocoupler
Internal circuit
Voltage
V 24 VDC
0
1
G
stepdown
W
iring
D
iagrams
Remote I/O Terminals (Models with 16 Transistor Inputs)
DRT2-ID16 (NPN)/DRT2-ID16-1 (PNP)
DRT2-ID16-1 (PNP)DRT2-ID16 (NPN)
24 VDC
V101113125137149
12
G 0 2344658
+–
I/O power supply
Blue (Black)
Brown (Red)
Black (White)
Three-wire sensor with
NPN output
(photoelectric sensor or
proximity sensor)
Brown (White)
Two-wire sensor
(e.g., limit switch)
Blue (Black)
15
6
1116131715
10712814
24 VDC
18
V101113125137149
9
G1022344658
+–
I/O power supply
Three-wire sensor with
NPN output
(photoelectric sensor or
proximity sensor)
Blue (Black)
Remote I/O Terminals (Models with 16 Transistor Outputs)
DRT2-OD16 (NPN)/DRT2-OD16-1 (PNP)
DRT2-OD16 (NPN)
24 VDC
V 24 VDC
0
1
G
V101113125137149
G1022344658
+–
I/O power supply
Solenoid
15
111613
6
10712
Valve
Remote I/O Terminal Expansion Units (Models with 8 Transistor Inputs)
18
17
8
9
14
DRT2-OD16-1 (PNP)
24 VDC
15
V101113125137149
G1022344658
+–
I/O power supply
Solenoid
XWT-ID08 (NPN)/ID08-1 (PNP)
XWT-ID08 (NPN)
24 VDC
V61738597
G10223446
+–
I/O power supply
Brown (Red)
Black (White)
Three-wire sensor with
NPN output
(photoelectric sensor or
proximity sensor)
Blue (Black)
5
Blue (Black)
Brown (White)
Two-wire sensor
(e.g., limit switch)
10
Remote I/O Terminal Expansion Units (Models with 8 Transistor Outputs)
XWT-ID08-1 (PNP)
24 VDC
V61738597
G10223446
+–
I/O power supply
Blue (Black)
Three-wire sensor with
NPN output
(photoelectric sensor or
proximity sensor)
XWT-OD08 (NPN)/OD08-1 (PNP)
XWT-OD08 (NPN)
24 VDC
V61738597
G10223446
+–
I/O power supply
Solenoid Valve Solenoid Valve
10
5
Remote I/O Terminal Expansion Units (Models with 16 Transistor Inputs)
XWT-OD08-1 (PNP)
24 VDC
V61738597
G10223446
+–
I/O power supply
XWT-ID16 (NPN)/ID16-1 (PNP)
XWT-ID16 (NPN)
24 VDC
V101113125137149
12
G 0 2344658
+–
I/O power supply
Blue (Black)
Brown (Red)
Black (White)
Three-wire sensor with
NPN output
(photoelectric sensor or
proximity sensor)
Two-wire sensor
(e.g., limit switch)
Blue (Black)
Brown (White)
15
6
1116131715
10712814
Remote I/O Terminal Expansion Units (Models with 16 Transistor Outputs)
XWT-ID16-1 (PNP)
24 VDC
18
V101113125137149
9
G1022344658
+–
I/O power supply
Blue (Black)
Three-wire sensor with
NPN output
(photoelectric sensor or
proximity sensor)
Black (White)
XWT-OD16 (NPN)/OD16-1 (PNP)
XWT-OD16 (NPN)
24 VDC
V101113125137149
G1022344658
+– +–
I/O power supply I/O power supply
Solenoid Valve Solenoid Valve
15
111613
6
10712
18
17
8
9
14
XWT-OD16 -1 (PNP)
24 VDC
15
V101113125137149
G1022344658
Brown (Red)
Black (White)
Brown (Red)
Black (White)
Brown (Red)
Blue (Black)
Two-wire sensor
(e.g., limit switch)
Valve
5
Blue (Black)
5
Blue (Black)
Two-wire sensor
(e.g., limit switch)
Brown (White)
10
Brown (White)
10
Brown (White)
6
15
6
15
6
6
15
10712814
1116131715
10712814
1116131715
10712814
15
10712814
1116131715
9
9
9
1116131715
9
18
18
18
18