Unitech UT-101 F Operation Manual

Model No. : UT-101 F

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OPERATION MANUAL

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UNIVERSAL PROCESS INDICATOR / CONTROLLER

Model No. : UT-101 F

CH-1

AL-1

AL-1

CH-1

AL-2

AL-2

M

O

C

-1

L

A

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Model No. : UT-101 F

UNIVERSAL INDICATOR/CONTROLLER

F
F
F
F
F
F
F
F
F
F
F

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INTRODUCTION
FRONT PANEL DESCRIPTION
TECHNICAL SPECIFICATION
INSTALLATION
TERMINAL ARRANGEMENT
PROGRAMMING FLOW CHART
OPERATION 5
ERROR MESSAGE AND TROUBLESHOOTING 8
PANEL CUTOUT 9

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CONTENTS

1
2
3
3
4

9REGISTER ADDRESS FOR MODBUS
9CALIBRATION VALUES

INTRODUCTION

Unitech Instrument’s Universal Indicator is designed to
accept thermo-couple or RTD or Linear Input and displays the
process parameter through a 4 Digit Red LED Display.

The instrument is available in a panel mounted housing which
requires a cut out as per Panel cutout Dimensions given later .
A variety of power supply options are available for this. The
instrument has low drift precision components for long trouble
free operation. The instrument is a jumper less system. There are
different types of modes such as normal mode, operation mode,
configuration mode, setup mode, and change password mode.
4 keys provided can do any change in the mode.

The instrument can be configured for RTD or Thermocouple or
Linear input by making changes in configuration mode using 4
keys provided. This instrument can operate with full range for all
inputs.

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Add.-503/504,Helix Complex , Opp. Surya Hotel, Sayajigunj, Vadodra-05. Gujrat. INDIA, PH-0265 6623551

Add.-503/504,Helix Complex , Opp. Surya Hotel, Sayajigunj, Vadodra-05. Gujrat. INDIA, PH-0265 6623551

[phone]

[phone]

Sales: Email :

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Website:

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Model No. : UT-101 F

PAGE:1

SR

NO

1

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DISPLAY

8888

FRONT PANEL DESCRIPTION

*C

*C

AL-1 AL-2

COM.

UT-101 F-F

UT-101 F-F

DESCRIPTION

PV

Seven Segment LED display

SR

2

3

4

5

8

9

10

NO

PV

AL1

AL2

COM

KEY

M

Actual Process Value

Red LED will glow on Relay 1 activation. (If Applicable)

Red LED will glow on Relay 2 activation. (If Applicable)

Red LED will blink when there is communication.

(If Applicable)

PARTICULAR

DESCRIPTION

Press to access the programmable

FUNCTION(M)

Parameter.

(UP)

Press to increase selected digit or value
in Programming Mode.

Press to change digit selection or selected

(PASS)

value in Programming Mode.

11

ENTER

Press to accept modified digit or
in Programming Mode.

Press to Change Set point Value. Change up

12

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Set Point

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and down when decimal dot blinking

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value

Model No. : UT-101 F

PAGE:2

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TECHNICAL SPECIFICATION

INPUT

TYPE RANGE RANGETYPE

Technical Specification

Input Type

Special on demand :

Input

Transmitter power supply

Cold junction comp. & Sensor break ind.

Range limits

Accuracy

Input impedance

Indication

Indication

Status indication

z

4 to 20mA -1999 to 9999K-Type T/C -50 to 1200 ºC
0 to 20mA -1999 to 9999J-Type T/C -50 to 750 ºC

0.5 to 2.5V -1999 to 9999R-Type T/C 0 to 1750 ºC
1 to 5V -1999 to 9999S-Type T/C 0 to 1750 ºC
0 to 10VDC -1999 to 9999T-Type T/C 0 to 400 ºC
SPECIAL -1999 to 9999E-Type T/C -50 to 500 ºC
Cu 53 -50 to 250 ºCRTD PT-100 -50 to 400 ºC

T/C

RTD

Currant

Voltage

200 mV 1000- /300V DC

24 V DC @ 30 mA max, isolated from I/p & O/P.

Software base Automatic.

As per input range Table.

+L+0.1 % of span for inear & RTD , 0.25 % for T/C

>330 K for Voltage ,mV, and T/C, 100 for current.ΩΩ

4 Digit 7 Segment display 0.56”

LEDs for Relay status & Communications

.

K, J, R, S, E, N, T

.

.
.

Pt100, Cu53 ( 2wire & 3 wire)

.
.

0 ~ 20mA dc , 4~20mA DC

.

.

0-5V/1-5V, 0.5 -2.5V/0- DC10 V

0- & 0- /300/V DC,0-75/75/200 mV 1/10V/100

Resistence

.

.

0-500 Ω , 0-1/5/10 KΩ, 1MΩ

Control Mode

Output

Comunication

Programmable

Parameters

Other

(A) (B)Supply voltage Power consumption

On Off control

Dead Band controls

Relay Output

SSR Output

Retransmition Current & Voltage outputs

Communication Protocol & mathode

Programeble parameter & Connectable number

Wireless comunication

Setpoint / Hysteresis / High scale / Low scale

Relay logic

Display resolution

Programming of parameters

(A) (B) (C)Dimensions Panel cutout Mounting

Operating ambient temperature and humidity

Relay / SSR

High and Low Set point for level applications.

NO - C - NC Contacts , 5A@240 V AC Resistive

1/2/3/4Relays/SSRoutput

24VDC @ 20 mA ,12VDC @ 20 mA

0~20/ 4~20 mA,

Modbus RTU RS- 485/RS- 232 communications.

Baud rate , Node, Parity , nodeaddress , stop bit. & 0-256 unit.

GSM/GPRS base mobile(sms) communications.

Full range as per input selection.

F.S. igh & owH L alarm

-1.999 to 9999 fully configurable for linear input

Through 4 tactile keys

(A) (B) (C)96(H) x 96(W) x 100(D) 92 x 92 Panel mounted

0~50 °C

0~5V, 0~10V, 1~5V DC, fully 3 port isolated

Deadband alarm.

V AC, 50/60 Hz 4 watts maximum(A) 110/230 (B)

Below 90%, non condensing

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Model No. : UT-101 F

PAGE:3

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INSTALLATION

12345678910
PN

SUPPLY

CBA

T/C- T/C-T/C+

RTD

T/C

+

--

z

1. Phase

2. Neutral

3. RTD-Red wire, TC +

4. RTD-White wire, TC-

+mA

4~20mA 0~10VDC

-mA/-V

+V

+TPS

24VDC

-TPS

D+ D-

RS-485

TERMINAL ARRANGEMENT

11 12 13 14 15 16

NC1 C1 NO1

RELAY

+OP -OP

OUTPUT

4-20mA

z

5. RTD-White wire, TC-, -mA, -V

6. +mA [4-20 / 0-20mA]

7. +V [0-10 / 0-5 / 1-5 / 3.5V]

8. +TPS [24VDC]

9. -TPS [24VDC]

10. D+ [RS-485]

11. D- [RS-485]

12. NC

13. C [RELAY]

14. NO

15. OUTPUT [OP+]

16. OUTPUT [OP-]

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Model No. : UT-101 F

PAGE:4

Mode

-

MODE

PRESS + KEY

M

zz

Configuration

PROGRAMMING FLOW CHART

Mode ModeSelection

COnf

0000

1NP

PT-1

TSP1

LoN

TSP2

LoN

dp

Setup

setp

0000

ZERO

0000

span

1000

SP1

0300

Hys1

Calibration

Mode

CAL

0000

CALZ

CALS

CALL

CALH

Password Protected

CALA

Change

Password Mode

CPAS

oPAS

0000

nPAS

8888

Any New Password

*

*

0001

DEAD

no

nadd

0001

baUd

9600

CTYP

LEAN

oFFS

0005

CA1nV

Password Protected

0002

SP2

0500

HYS2

0002

oFST

0000

oP-L

0000

oP-H

1000

NOTE :

Default Password will be 0000

Protected Parameter Password will be 1111

Password Protected

0006

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Model No. : UT-101 F

1. CONFIGURATION MODE

This Mode is used to change Input , Relay and Communication Operation
Configuration

CONFIGURATION MODE PARAMETER

PAGE:5

CONF

Parameter

Mode

0000

1NP

pt-1

TSP1

L oN

TSP2

L oN

Description

Password for Parameter Setting

Scroll the digit by key, increase by key.

Password for Configuration Parameter

Input Type

Down the type by key or Up by key.

Selection of input of the Instrument.

Alarm 1 Relay Action.

Changethetypeby or key.

LON:

HON:

OFF

OFF

ON

SV

ON

SV-Hyst

SV+Hyst

SV

PV

PV

Alarm 2 Relay Action.

Changethetypeby or key.

Active same as above

Range

Values between

JTC.

: ‘J’ Type Thermo-Couple

4

. TC

: ‘K’ Type Thermo-Couple

R TC.

: ‘R’ Type Thermo-Couple

STC.

: ‘S’ Type Thermo-Couple

TTC.

: ‘T’ Type Thermo-Couple

4-20 : Linear4-20mADC
0-20 : Linear0-20mADC

. : Linear 0.5-2.5 V DC25v

1-5v :Linear1-5VDC

: Linear0-10VDC10v

CTC.

: ‘C’ Type Thermo-Couple

pt-1 : PT-100 (RTD)
CU53 : CU-53 COPPER SENSOR
ETC.

: ‘E’ Type Thermo-Couple

: Active in Low

LoN

: Active in High

HoN

: Active in Low

LoN

: Active in High

HoN

0000 to 9999

Default Value

0000

Pt-1

(As per Reqd.)

LoN

LoN

: No decimal(1234)

DP

0001

dEAd

Decimal Point Selection

Increase digit by key, decrease by key

Dead Band

Changethetypeby or key.

no

nAdd

Only one relay get operated in this parameter, relay
get active on set point 1 value and deactive in set
point-2value. Used for Level & Fan control.

Node Address

Increase digit by key, decrease by key

0001

baud

9600

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Device address for Communication

Baud Rate

Change the Rate by or key.

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0000

: One decimal(123.4)

0001

: Two decimal(12.34)

0002

: Three decimal(1.234)

0003

: Selected

YES

: Not Selected

no

Values between

4800 : Baud rate 4800
9600 : Baud rate 9600
192K : Baud rate 19200

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0001

no

00010000 to 0127

9600

Model No. : UT-101 F

PAGE:6

Parameter

pr1t

nonE

CTYP
Lean

offs

Ca1n

v

2. SETUP MODE

This Mode is used to Setting the instrument Parameter. To set zero span
value, alarm set points with hysteresis, offset etc.

Parameter

Description

Parity

Change the type by or key.

Parity check for Communication

Display Calculation

Note : Factory set value

Offset Factory set Value.

Gain Factory set Value

SETUP MODE PARAMETER

Description

Range

EvEn : Even Parity

odd : Odd Parity

nonE : None

: Linear Type

Lean

sETP

Range

Default Value

none

LeaN

0005

0006

Default Value

Mode

0000

zero

0000

span

1000

SP1

0300

Hys1

0002

SP2

0500

Password for Parameter Setting

Scroll the digit by key, increase by key.

Password for Setup Parameter

Zero or Low Display Value.

Scroll the digit by key, increase by key.
Display value at low Calibration point.

Span or High Diaplay Value.

Scroll the digit by key, increase by key.
Display value at high Calibration point.

SetPoint#1

Increase digit by key, decrease by key

Activation value for Relay - 1

Hysteresis # 1

Increase digit by key, decrease by key

Value Difference between Activation and De­activation of Relay - 1

SetPoint#2

Increase digit by key, decrease by key

Activation value for Relay - 2

Values between

Values between

Values from to

Values from to

Values from to

0000to9999

4999to9999

4999to9999

0000

0000

0100Values between

999.9000.0

999.9000.0

999.9000.0

030.0

000.2

050.0

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Model No. : UT-101 F

PAGE:7

Parameter

Hys1

0002

ofst

0000

oP-L

0000

oP-H

1000

Description

Hysteresis # 2

Increase digit by key, decrease by key

Offset to Process Value.

Scroll the digit by key, increase by key.

This value Increase OR Decrease the Display PV

Output Low

Increase digit by key, decrease by key

Process Value at 4 mA signal output.

Output High

Increase digit by key, decrease by key

Process Value at 20 mA Signal output.

Range

Values from to

Values from to

Values from to

Values from to

Default Value

999.9000.0

999.9000.0

999.9000.0

999.9000.0

000.2

000.0

000.0

100.0

3. CALIBRATION MODE

This Mode is used to Calibration of the Instrument.

Parameter

Mode

0000

CALZ

----

CALs

----

CALIBRATION MODE PARAMETER

Description

Password for Parameter Setting

Scroll the digit by key, increase by key.

Password for Calibration Parameter

Calibration Zero.

Apply low signal (from input table) input
and press key.

Calibration Span.

Apply High signal (from input table) input
and press key.

CAL

Range

Values between

According to Input type.

for Thermocouple(T/C)
set 0.0mV for Zero Cali.

According to Input type.

for Thermocouple(T/C)
set 42.0mV for E,J,K-T/C for

Span Cali.
set 18.0mV for R,S,T-T/C for

Span Cali.

0000to9999

Default Value

0000

----

----

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Model No. : UT-101 F

PAGE:8

PASSWORD PROTECTED PARAMETER

Parameter

CALL

Strt

CALH

Strt

CALA

0032

4. CHANGE PASSWORD MODE

Description

Calibration Output Low.

Set the output by and key, Press key
to fix the desired output.

Calibration Output High.

Set the output by and key, Press key
to fix the desired output.

Calibration Ambient.

Set the Ambient by and key, Press
keytofixtheambienttemp.

Range

Default Value

----According to output.

----According to Output.

----According to Output.

CPAS

Range

0000to9999

0000to9999

Parameter

oPAS

0000

nPAS

0000

CHANGE PASSWORD PARAMETER

Description

Old Password.

Scroll the digit by key, increase by key.

Existing Password

Values between

New Password.

Scroll the digit by key, increase by key.

New Desired Password

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ERROR MESSAGE AND TROUBLESHOOTING

Values between

Symptom Probable Solution

OPEn

Keypad no

function

All LED’s

and display

not light

-Sensor break error

-Sensor not connected

-Keypads are locked

-Keypads defective

-No power to controller

-Control circuit failure

-Replace sensor

-Check the sensor is connected correctly

-Check Keypad continuity?

-Replace keypads

-Check power lines connection

-Check Control Supply Voltages.

Default Value

0000

----

As reqd.

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Model No. : UT-101 F

SR NO ANALOG PARAMETERS ABSOLUTE ADDRES ACCESS TYPE

1 PROCESS VALUE 40001 READ ONLY
2 DECIMAL POINT 40002 READ ONLY

3 SETPOINT - 1 40003 READ/WRITE
4 SETPOINT - 2 40004 READ/WRITE
5 RELAY 1 STATUS 40005 READ ONLY

6 RELAY 2 STATUS 40006 READ ONLY

INPUT ZERO-VALUE SPAN VALUE
J - T/C 0100-0600 6000-7800

K - T/C 0800-1000 6000-7800
R - T/C 0800-1000 6000-7800

S - T /C 080 0-100 0 6000 -7800
T - T /C 0800-1000 6000-7800

4 - 20 mA 0100-0600 6000-7800
0 - 20 mA 0100-1000 6000-7800

1 - 5 VDC 0100-1000 6000-7800

10 V DC 0100-1000 6000-8000

PT-1 00 9 00-15 00 2000-3000
E - T/C 080 0-100 0 6000 -8000
C - T/C 0800-1000 6000-8000

PAGE:9

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REGISTER ADDRESS FOR MODBUS RTU PROTOCOL

zz

CALIBRATION VALUES

*

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* Span Calibration at 100ºC

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Manufacturers of process Controls Instruments
Process automaton (PLCs ,HMI , SCADA,servo,drives)

Sure for service with hi-end universal technology

Manufacturers of process Controls Instruments

SMARTCLEAN ROOM INDICATOR

AL-1

AL-2

COM

S.F./R.F.

TEMP. PRES.

-Www.unitechinstrument.com

TEMPRETURE+RH

Temp. Sensor and temp.2 wire transmitter

Single channel universal indicator controller
Dual channel universal indicator controller
Multy channel temp indicator(4,8,12,16,20)
PID and PROFILE controller
Temp. Scanner with software (4,,8,12,16,20)
data logger with pc software (4,8,12,16,20)
Temp.+Rh transmitter (sensor)
Temp.+Rh indicator cum controller
Humidity sensor/ indicator/ controller

SCADA SOFTWARE

This software gives you access to real time process
parameters in numeric and graphical form. It is a
pre-engineered software package that provides all
benefits of on line data logging and trending, the
software can interface with multiple scanners,
indicator.pid,plc,and data acquisitions systems using.
multidrop Rs485 communication. With the feature of
historical data logging function the entire precess history can be
recorded for future analysis or validation.

LEVEL

Flow Metering Systems(volume / mass)

Temp. & pressure & vacuum & magnehelic gauge

PH sensor indicator(on line & table top )
Synchronized Digital Clocks / masters and slaves

FLP temp scanner and data loggers with software

Temp.+humidity indicator Controller.

Instruments calibration ( ARC/AMC/validation )

H

FLOW RATE-122.65

RATE-122.65

FLOW

TOT- 12345678.25

AL-4

AL-3

AL-2

AL-1

F

/R
F
S

.

S

E

R

P
.
P

M

E

T

TOT- 12345678.25

COM

CH-1

-2
H
C

3

­H
C

4

­H
C

CH-1

2

­H
C

3

­H
C

-4

H

C

FLOW

Flow : Rate/Totlizer/Comuper/Batch

Orifice Flow Meter ((NG) gas / steam)
Steam Flow meter
Natural gas & standard gas Flow meter
Thermel Dispenser Air Flow Meter
Magnetic Flow Meter (water)
Ultrasonic Flow Meter

Low cost ½”& 1” Air/Gas Flow meter

Flow indi.& Cont. (4-20 mA & frequency)
Flow indicator & Totalizers (universal-i/p)
Batch indicator cum controller
Natural Gas flow computer (as per AGA3)

- On line temp.& Pressure compensation)
Steam flow computer (saturated &superheated)

- On line temp.& Pressure compensation)

SCADA software (Online and Offline Report / Trend / part lading ) for flow analysis

CLEAN ROOM/HVAC /PHARMA

Diffrancial pressure swich and sensor

Temp.+humidity transmitter
FLP temp indicator & contr.

AHU control panel with SCADA

Conductivity sensor indicator

Temp.+RH +dp clean room indicator with sensor

Control valve (on/off & modulating)

We can gives all instruments in SS or flame proof panels and box

PRESSURE

Isolator /convertor

C

NITE
U

CH-1

CH-2

3

­H
C

-4

H

C

UNITECH

High pressurizes tank level indication sys.
Differantial pressure type level indicator.
Ultrasonic level transmitter & controller

Conductivity level transmitter & contr.
Water Level Control systems.
Level Switch/Sensor.

Sensor

Temprature

Humidity

Photo sensor

Pressure
Vacuum
Thayrister

Gas
Proxi
Ssr

Single/Dual channel indicator contr.
Pressure & vacuum transmitter
Differantial Pressure transmitter

Hi accurate digital pressure gauge.
Loop power indicator (PT/DP)
ItoP/EtoPconvertor.

JUMBO DISPLAY

Procces value big indicator

-Display size : 2”,4”,6”,8”,12”
Clocks with date and years
Production monitoring systems

RPM/MPM indicator controller
Alarm annunciator(2 to 200 chnl.)
Auto manual station
Manual loaders & celebrators

Universal input Signal isolator & convertor & multiplexer
Multi channel Signal isolator & convertor & multiplexer
Loop powered Signal isolator & square root extractors
Equations computation modual & Linearization modual

Convertor

Load cell to mA

Ohms to mA/V

MV to mA

Amp.tomA

OTHERES

Vibration sensors indicators
Gas starilizers control systems
Bagging controller (cements)
Control valves and positioners

We can provide GSM mobile comm. and modbus RTU 232/485 connectivity with pc software in our entire product range.

We provide SCADA software (Online and Offline Report / Trend / part lading ) for flow analysis and data logging systems.
We can provide our all instruments in MS or SS panel and also provide in flame proof and weather proof housing.
We can accept to make customized instruments & trucky systems (hardware and computer software) as per customers needs.

industrials procces automaton

Total solution provider for Industrials Automaton
PLC and HMI and hi speed communications module.
SCADA system (standard and customized computer software)
Servo Motors & Drives & AC drives / inverter

Unitech Instruments

503/504 Helix Complex.Opp-Surya Hotel,Sayajigunj,

Vadodra-390005,Gujarat ,India

Phone.: [phone]

E-mail :[e-mail],[e-mail]

URL :www.unitechinstrument.com

,

ax.:F

265-6623551

cell no :094273 01436

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