Omega DR-I3P, 5086 User guide

TM

1. INSTALLATION AND START-UP

1. Install the instrument at the DIN rail

2. Connect the power supply (see section 5)

• see section 7.1 for an explanation on ‘normal mode’ of operation

3.Accessthe‘congurationsystem’(seesection8)

• remove the output signal terminal

• make sure there are no dangerous voltages at the input signal terminals (in case of
doubt, remove also the two input signal terminals)

• open the front cover

•locatethe‘congurationdigits’

• locate the ‘UP’ (5) and ‘SQ’ (<) keys

4.Conguretheinputsignal(seesection7)

•choosethedesiredcongurationcodefortheinputsignal(seesection6)

• introduce the code at the instrument (see section 7.2)

5.Conguretheoutputsignal(seesection7)

•verifytheactualcongurationandmodifyifrequired(seesection7.3)

6.Blockaccesstothe‘congurationsystem’(seesection8)

• remove the output signal terminal (if it was placed)

• close the front cover

• connect the output signal terminal

•conrmthatthefrontcovercannotbeopened

• connect the two input signal terminals (if they were removed)

7. Connect the output signal (see section 5)

8.Connecttheinputsignal(seesection5)

2. MATERIAL INCLUDED

The instrument is provided with the following elements :

• 1 x instrument DR-I3P

• 4 x plug-in screw terminals, connected to the instrument

• 1 x Quick installation guide

3. ADDITIONAL DOCUMENTATION

To view the DR-I3P spec sheet and manuals visit
us at http://www.omega.com/...

4. HOW TO ORDER

Model No. Description

DR-I3P

Isolated signal converter with universal
power supply

QUICK INSTALLATION GUIDE · DR-I3P

Page 1/2

5. CONNECTIONS 6. INPUT SIGNAL - CONFIGURATION CODES

Powerfrom18to265Vac/dcisolated
(Freq.45/65Hz,consumption<1.5W,overvoltagecat.2).

Protection fuse for power supply:

~

~ -

ABC

108 mm

(4.25’’)

fuse

+

•400 mAtime-lagforpower<50 Vac/dc

•250 mAtime-lagforpower50to265 Vac/dc

OUTPUT SIGNAL (789)

see ‘Table 2’

106 mm

(4.17’’)

INPUT SIGNAL (123 456)

see ‘Table 1’

1 2 3

Standard(35 mm)DIN

rail mount

Pt+, Ni+, Ntc+, Resistance+

Thermocouple +,Pt1003rdwire
Thermocouple -,Pt-,Ni-,Ntc-,Resistance-

Table 1  | INPUT signal connections

INPUT signal Input terminal

1 2 3 4 5 6

4/20 mApassive mA- Vexc

4/20 mAactive mA- mA+

0/10 Vdc common +Vdc

0/10 Vdc

with Vexc

Potentiometer Pot.- Potent. Pot.+

Resistance Res- Res+

NTC NTC- NTC+

Thermocouple tc- tc+

Pt100 (3 wires) Pt-

Pt100 (2 wires)

Pt1000, Pt500 Pt- Pt+

Ni100, Ni500,
Ni1000

(short. 1 and 2)

Ni- Ni+

Pt-

(3rd wire)

Pt-

common +Vdc Vexc

Pt+

Pt+

789

22.5mm
(0.89’’)

DR-I3P

456

Table 2 | OUTPUT signal connections

OUTPUT

signal

4/20 mA

active

4/20 mA

passive

0/10 Vdc common +Vdc

Output terminal Connections

7 8 9

mA-

(in)

mA+
(out)

mA-

(in)

Common 0V

Signal4/20 mA
Signal0/10 Vdc

(or passive mA output)

(mA current return)

(or active mA output)

Vexc(+15 Vdc),Pot.+(5 Vdc)

mA, Vdc, Potentiometer
Common, Pot.-

mA-

mA+

mA+
(out)

789

mA+
mA-

789

common

+Vdc

789

Table 3  | Input signal - Conguration codes

Code Input signal range

00to09 [no function assigned]

10 4/20 mA

11 0/10 Vdc

12 0/100 % Potentiometer

13 0/100 KOhm

14 0/50 KOhm

15 0/25 KOhm

16 0/10 KOhm

17 0/5 KOhm

18 0/2.5 KOhm

19 0/1200 ºC

20 0/1000 ºC

21 0/800 ºC

22 0/600 ºC

23 0/450 ºC

24 0/300 ºC

25 0/150 ºC

26 0/1350 ºC

27 0/1000 ºC

28 0/800 ºC

29 0/600 ºC

30 0/450 ºC

31 0/300 ºC

32 0/150 ºC

33 0/1300 ºC

34 0/1000 ºC

35 0/800 ºC

36 0/600 ºC

37 0/450 ºC

38 0/300 ºC

39 0/150 ºC

40 [no function assigned]

41 0/900 ºC

42 0/600 ºC

43 0/450 ºC

44 0/300 ºC

45 0/150 ºC

46 0/400 ºC

47 0/300 ºC

48 0/200 ºC

49 0/100 ºC

Process

Resistance

Thermocouple J

ThermocoupleK

Thermocouple N

Thermocouple E

Thermocouple T

Table 3  | Input signal - Conguration codes

Code Input signal range

50 0/1750 ºC

51 0/1500 ºC

Thermocouple R

52 0/1200 ºC

53 0/900 ºC

54 0/1750 ºC

55 0/1500 ºC

Thermocouple S

56 0/1200 ºC

57 0/900 ºC

58 [no function assigned]

59 0/700 ºC

60 0/600 ºC

61 0/500 ºC

62 0/400 ºC

63 0/300 ºC

64 0/200 ºC

65 0/100 ºC

66 -50/+50 ºC

67 -100/+100 ºC

68 -200/+200 ºC

69 0/630 ºC

71 -150/150 ºC

72 0/630 ºC

74 -150/150 ºC

75 -60/180 ºC Ni100

76 --- ---

77 -60/180 ºC Ni1000

78to79 [no function assigned]

80 -50/50 ºC NTC

81 0/90 ºC NTC

82 -50/50 ºC NTC(44006)

83 0/90 ºC NTC(44006)

84to94 [no function assigned]

95 ‘Password’ function

96 Pt100‘Alpha’(01=0.0385,02=0.0390)

97 Factorydefaultconguration

98 Firmware version

99 [no function assigned]

--- Exit de menu and discard changes

Pt100

Pt50070 0/300 ºC

Pt100073 0/300 ºC

(R25=10K,β=3500)

(R25=10K,β=3500)

MQSxxxx_0121

QUICK INSTALLATION GUIDE · DR-I3P

TM

Page 2/2

7. CONFIGURATION AND OPERATION

7.1 OPERATION IN ‘NORMAL MODE’

Whenthepowersupplyisconnected,theinstrument:

•activatesthe‘congurationdigits’,anddisplaysthecodefortheactualinputsignal

range

•activatesthedecimalpoint(ash),showingtheactualoutputsignalrange

• the instrument is in ‘normal mode’ of operation

‘Eco’ function (‘conguration digits’ are automatically powered off)

Ifthere isnointeractionfromthe operatorfor 60seconds,the instrumentpowersoff
the‘congurationdigits’.Thedecimalpointremainsactive(ashing),indicatingthatthe

instrument is working correctly.

Topoweronthe‘congurationdigits’,pressoneofthefrontkeys‘SQ’ (<) or ‘UP’ (5).
Thiswillpoweronthe‘congurationdigits’andactivatethe‘normalmode’ofoperation.

7.2 INPUT SIGNAL CONFIGURATION

Withtheinstrumentin‘normalmode’ofoperation(seesection7.1),pressthe‘SQ’ (<)
keyfor1second.Thehorizontalledslightfrombottomtotop.Whentheupperledlights,
theinstrumentactivatesthe‘congurationmode’.

Ifthekeyisreleasedbeforeactivatingthe‘congurationmode’,thehorizontalleds

light downwards from top to bottom, and the instrument returns to ‘normal mode’ of

operation.Insidethe‘congurationmode’thedecimalpointisnotactive.

Insidethe‘congurationmode’,the‘congurationdigits’indicatethecodefortheactual
inputsignalrange(seesection6foralistofcodes).Pressthe‘UP’(5)keytoincrease

the code number.

• press once to increase the value in ‘+1’

• maintain the key pressed to automatically increase the value

Whenthedesiredcodeisreached,pressthe‘SQ’(<)key.Theleds lighta roundshape
whilethenew congurationisstored, andtheinstrument returns to‘normalmode’of

operation.

Whenexitingthe ‘congurationmode’without changes (‘rollback’ activation, ‘inactive
code’selection, etc)thehorizontalleds light downwardsfromtop tobottom,andthe

instrument returns to ‘normal mode’ of operation.
‘Rollback’ function
If there is no interaction from the operator for 30 seconds, the instrument exits the ‘con-

gurationmode’andreturnsto‘normalmode’ofoperation,discardingchanges.

7.3 OUTPUT SIGNAL CONFIGURATION

How to identify the congured output signal

Theconguredoutputsignalisidentiedwiththeactivedecimalpoint:

•activedecimalpointtotheright,for4/20 mAoutput

•activedecimalpointtotheleft,for0/10 Vdcoutput

Output 0/10 Vdc

(left decimal point)

How to congure the output signal

Withtheinstrumentin‘normalmode’ofoperation(seesection7.1),pressthe‘SQ’ (<)
and ‘UP’ (5) keys at the same time.

•thehorizontalledslightfrombottomtotop

• when the upper led lights, the actual decimal point position is displayed

• after 1 second, the decimal point will switch position

•releasethe two keys,theleds light aroundshapewhile the newcongurationis

stored, and the instrument returns to ‘normal mode’ of operation

•ifthekeysarereleasedbeforethenewcongurationisstored,thehorizontalleds

will light downwards from top to bottom, and the instrument returns to ‘normal mode’
of operation.

Connecttheoutputterminalsaccordingtotheoutputsignalcongured.

Output 4/20 mA

(right decimal point)

8. CONFIGURATION SYSTEM

1. Remove the output signal terminal

• check that there are no dangerous voltages at the input signal terminals (in case of
doubt, remove also the two input signal terminals)

2.Openthefrontcover

3.Conguretheinstrument

•locatethe‘congurationdigits’

• locate the ‘UP’ (5) and ‘SQ’ (<) keys

4. Close the front cover

• remove the output signal terminal (if it was previously placed)

51

UP SQ

4

2

3

‘CONFIGURATION SYSTEM’

•the‘congurationdigits’indicatetheactiveinputsignalrange(seesection6)

• keys ‘UP’ (5) and ‘SQ’ (<)toconguretheinstrument(seesection7)

• the decimal point position indicates the active output signal range (see section 7.3)

9. MENU ‘TOOLS’

The ‘Force Low’ (‘FL’) and ‘Force High’ (‘Fh’) functions inside the ‘tools’ menu, temporarily
force the output signal to the low and high levels of the output signal range selected. These
tools allow to validate the function of remote elements connected to the instrument output.

• ‘Force Low’ (‘FL’)forcestheoutputsignaltotheminimum(4 mAor0 Vdc).The‘FL’ash
message indicates that the function is active. Press any key to deactivate and return to
the ‘Force Low’ (‘FL’) menu entry.

• ‘Force High’ (‘Fh’)forcestheoutputsignaltothemaximum(20 mAor10 Vdc).The‘Fh’

ashmessageindicatesthatthefunctionisactive.Pressanykeytodeactivateandreturn

to the ‘Force High’ (‘Fh’) menu entry.

How to access the ‘tools’ menu

Withtheinstrumentin‘normalmode’ofoperation(seesection7.1),pressthe‘UP’ (5) key
for1second.Thehorizontalleds lightfrombottomto top.Whenthe upperledlights,the

instrument activates the ‘tools’ menu activates.

Ifthekeyisreleasedbeforeactivatingthe‘tools’menu,thehorizontalledslight

downwards from top to bottom, and the instrument returns to ‘normal mode’ of
operation. Inside the ‘tools’ menu the decimal point is not active.

Insidethe‘tools’menu,the‘congurationdigits’indicatethecodeoftherstfunctionavailable.

• press the ‘UP’ (5) key to move to the next function

• press the ‘SQ’ (<) key to activate the function

To exit the ‘tools’ menu, press the ‘UP’ (5) key until the parameter ‘- -’ appears. Press the ‘SQ’
(<)key.Thehorizontalledslightdownwardsfromtoptobottomandtheinstrumentreturns
to ‘normal mode’ of operation (or wait for the automatic ‘rollback’ (30 seconds)).

5. Connect the output signal terminal

• when connected at place, check that the front cover can not be opened

• if previously removed, connect the two input signal terminals

Whencorrectlyconnected,theoutputsignalterminalpreventsthefrontcover

from opening.

Opening the front cover reduces the se­curity level of the operator. If dangerous

terminals, remove both input signal terminals before opening

thefrontcover.Whenthefrontcoverisopen:

• isolation between power supply and ac
cessible parts and is reduced to ‘basic’ level.

• isolation between input signals and accessible parts is tem­porarily disabled.

Theoperationmustbeperformedbyqualiedoperators.

Key‘SQ’ (<)

Key‘UP’ (5)

‘Conguration digits’

‘Conguration digits’

voltages are connected to any of the input

-

UP SQ

10. PASSWORD CONFIGURATION

Deneapasswordtopreventaccessto‘congurationmode’and‘tools’menutounauthor­izedoperators.

•accessthe‘congurationmode’

•accesscode‘95’andpresskey‘SQ’ (<)

•the‘congurationdigits’indicatecode‘00’ashing

• press key ‘UP’ (5) to select the desired code (for example, ‘73’)

• press key ‘SQ’ (<) to validate

•themenureturnstocode‘95’

•exit‘congurationmode’validatingchanges(accessthe‘--’entryandpress‘SQ’ (<))

• to exit without validating changes, wait for the automatic ‘rollback’ (30 seconds)

Oncethepasswordisapplied,whenakeyispressed,the‘congurationdigits’ashwith

code ‘00’. Enter the ‘password’ code to grant access (code ‘73’ in the previous example).

How to deactivate the password

Todeactivatethepassword,accesscode‘95’,selectvalue‘00’,andvalidatechanges.

11. REGULATIONS

This instrument conforms to the actual CE regulations. For a copy of the ‘CE declaration of
conformity’ see section 3. Applicable regulations are :

Security regulations EN-61010-1(‘Fixed’equipment,‘Permanentlyconnected’.‘Double’isola­tion.Overvoltagecategory2).

Electromagnetic compatibility regulations EN-61326-1

This instrument does not provide a general mains switch and will start operation as soon as
power is connected. The instrument does not provide protection fuse, and the fuse must be
added during installation. Instrument designed to be DIN rail mounted, inside a cabinet, pro­tected from direct impacts.

Risk of electrical shock. Instrument terminals can be connected to dangerous
voltage.

Instrumentprotectedwithdoubleisolation.Noearthconnectionrequired.

Instrument conforms to CE rules and regulations.

Accordingtodirective2012/19/EU,electronicequipmentmustberecycledina

selective and controlled way at the end of its useful life.

12. FACTORY CONFIGURATION

Inputsignal 4/20 mA [10]
Outputsignal 4/20 mA [xx.]

Passwords disabled [00]

‘Alpha’ 0.0385 [01]

Display code [10.]

Toreturntofactorydefaultparameters,selectcode‘97’andactivatevalue‘01’.

•accessthe‘congurationmode’

•accesscode‘97’andpresskey‘SQ’ (<)

•the‘congurationdigits’indicatecode‘00’ashing

• press key ‘UP’ (5) to change to ‘01’

• press key ‘SQ’ (<)

•theledslightaroundshapewhilethenewcongurationisstored,andtheinstrument

returns to ‘normal mode’ of operation

•the‘congurationdigits’indicatecode‘10.’andthedefaultfactorycongurationisnow

active

13. ERROR CODES

Table 4  | Messages and errors

‘Hardwareunderrange’.Inputsignalisbelowtheminimumreadablesignal.Output

E1

signalistheminimumavailable0 Vdc,0 mA.Possiblesensorbreak.

‘Hardwareoverrrange’.Inputsignalisabovethemaximumreadablesignal.Output

E2

signalisthemaximumavailable10.5 Vdc,20.5 mA.Possiblesensorbreak.

‘Password error’. If ‘password’ function is active, the password code entered is not

E3

correct.

Theerrorcodeisshownashingondisplay.Theerrorcodeisnotvisibleinside‘conguration

mode’ or inside the ‘tools’ menu. The error code remains active on display until the problem

thatcausedtheerrorissolved.Incaseofmultipleerrorcodes,solvetherstproblemtosee

the next active error code.