Omron DRT1-DA02 User manual

114
Analog Output ModuleDRT1-DA02
I/O Interface ConvertsBinaryDatainto
Analog OutputData
Two outputsavailable.
High resolution of1/6000.
Conversion ispossiblewithin a range of--5%to
150%full scale.
High conversion speed of4ms/two points.
Handlesawide range ofoutputsincluding 1 to 5 V,
0to10V,--10 to10V,4to 20 mA,and 0 to 20 mA.
Bearsthe CEmarking.
Ordering Information
Classification I/OpointsModel
Analog outputModule 2 outputs(Occupies2 outputwordsof the Master.)DRT1-DA02
Specifications
Ratings
Output
ItemType
VoltageoutputCurrentoutput
Outputpoints2 points
Output type1to5V
0to10V
--10 to10V
0to20mA
4to20mA
Allowable externaloutput
loadresistance
1KWmin.600 Wmax.
Externaloutputimpedance 0.5Wmax.---
Resolution 1/6000 full scale
Overall accuracy 25°C:±0.4%full scale
0°Cto 55°C:±0.8%full scale
Conversion time4ms/2 points
Converted outputdataBinarydata
--10-to 10-Vrange:8BB8to 0BB8full scale
Othersignalranges:0000 to 1770 full scale
Insulation resistance 20 MWmin.at250 VDC (between insulated circuits)
Insulation method Photocouplerinsulation between outputsand communicationslines(Thereisno insulation between
outputsignals.)

DRT1-DA02 DRT1-DA02
115
Characteristics
Communicationspowersupply
voltage
11 to25VDC (supplied fromthe communications connector)
Internalpowersupply voltage20.4to 26.4VDC (24 VDC +10%/--15%)
Currentconsumption Communications:30 mAmax.at24 VDC
Internalcircuit: 150 mAmax.at24 VDC
Noise immunityPowersupplynormal:±600 Vfor10 minuteswith a pulsewidth of100 nsto1ms
Powersupply common:±1,500 Vfor10 minuteswith a pulsewidth of100 nsto1ms
Vibration resistance 10 to55Hz,1.5-mm double amplitude
Shock resistance Malfunction:200 m/s2(approx.20G)
Destruction:300 m/s2(approx.30G)
Dielectric strength500 VACfor1min(1-mAsensing currentbetween insulated circuits)
Mounting method M4screwmounting or35-mm DINtrack mounting
Mounting strengthNo damage when 50 N(approx.5kgf)pull load wasapplied for10 sin all directions(10 Nmin.
(approx.1kgf)inthe DINtrack direction)
TerminalstrengthNo damage when 50 N(approx.5kgf)pull load wasapplied for10 sin all directions
Ambient temperatureOperating:0°Cto 55°C(withnoicing orcondensation)
Storage:--25°Cto 65°C(withnoicing orcondensation)
AmbienthumidityOperating:35%to 85%(no condensation)
Weight200 g max.
Nomenclature
D
R
T
1
-
D
A
0
2
The DIPswitch pinshavethe following functions:
Pins1to 6:Node number
Pins7 and 8:Baud rate
Pin 9 and 10:Outputstatusaftercommunicationserror
Communications
Connector
Connectsthe network communications
cable.The communicationspoweris
alsosupplied through this connector.
RotarySwitch
Setsthe outputranges.
TerminalBlock
Connectsthe outputpowersupplyand analog
outputs.
Indicators
Indicatesthe statusof the Slave and network

DRT1-DA02 DRT1-DA02
116
Dimensions
Note:All unitsareinmillimetersunless otherwiseindicated.
DRT1-DA02
(
7
3
m
a
x
.
)
150 max.
50 max.
40 max.
Mounting Holes
Two,4.2 dia.orM4
Wiring
DRT1-DA02
SOURCE
24 VDC
Voltage outputconnection
External
device
External
device
Currentoutputconnection
Internalcircuitpowersupply
Internalcircuit
powersupply
TerminalArrangement
DRT1-DA02
24 VDC
24 VDC
0 0 0 1 1 1

DRT1-DA02 DRT1-DA02
117
Precautions
Refertothe DeviceNetOperation Manual(W267)before using the
Module.
·To preventinductive noise,do notwire powerlinesor
high-tension linesalong with ornearthe cables.Other
noise-prevention techniques,such asusing shielding or
separateconduit/ducting,are also effective.
·Install the Module asfaraspossiblefromequipment that
generates strong high-frequency signals(such ashigh-fre-
quency welders)and equipment thatgenerates surges.Such
equipmentcan causethe Moduletomalfunction.
·Install surge absorbersornoisefilterson nearbyequipment that
generatesnoise,particularlyequipment thathasinductive
components such asmotors, transformers,solenoids,or
magnetic coils.
·When using a noisefilterinthe powersupply,check the voltage
and currentand install the noisefilteras close aspossibletothe
Module.
Cat. No.P10FAX1A 6/00 Specificationssubjecttochange withoutnotice.Printed inU.S.A.
OMRONELECTRONICS, INC.
One EastCommerceDrive
Schaumburg, IL 60173
NOTE:DIMENSIONS SHOWN AREINMILLIMETERS.To convertmillimeterstoinches divideby 25.4.
1-800-55-OMRON
OMRON CANADA, INC.
885 MilnerAvenue
Scarborough,OntarioM1B5V8
416-286-6465
R