Masibus 40005E User manual

USER MANUAL
40005E
ENHANCED BARGRAPH INDICATOR
Single Channel Dual Channel
Masibus Automation & Instrumentation Pvt. Ltd.
B/30, GIDC Electronics Estate,
Sector-25, Gandhinagar-382044, Gujarat, India
[phone] [phone]
Email: [e-mail]
Web: www.masibus.com

User Manual 2
40005E (Enhanced Bargraph Indicator)
REF NO: m42B/om/101
Issue No: 02
CONTENTS
CONTENTS.............................................................................................................................................2
LIST OF TABLES...................................................................................................................................3
LIST OF FIGURES .................................................................................................................................4
SAFETY PRECAUTIONS ................................................................................................................5
DESCRIPTION OF SIGNS...............................................................................................................5
1. INTRODUCTION...............................................................................................................................6
Foreword...........................................................................................................................................6
Notice................................................................................................................................................6
Trademarks.......................................................................................................................................6
Version Number : 01A_151503, November 2015. ..........................................................................6
Checking the Contents of the Package............................................................................................6
1.1 Product Ordering Code.............................................................................................................7
2. INSTALLATION................................................................................................................................9
2.1 Safety Precautions in Installation .............................................................................................9
2.2 Mounting of 40005E ...............................................................................................................10
2.3 Maintenance and Inspection...................................................................................................11
3. HARDWARE SPECIFICATION......................................................................................................13
3.1 Input Specification ..................................................................................................................13
3.2 Output Specification ................................................................................................................13
3.2.1 Digital Output- Relay ...........................................................................................................13
3.2.2 Analog Output- Retransmission Output(Optional)...............................................................14
3.2.3 Isolated Transmit Power Supply..........................................................................................14
3.3 Programming and Setting.......................................................................................................14
3.4 Communication Specification.................................................................................................14
3.5 Network Connectivity (Optional).............................................................................................14
3.6 Data logging (Optional).............................................................................................................14
3.7 Display Specification ..............................................................................................................15
3.8 Power Supply Specification....................................................................................................15
3.10 Signal Isolations And Insulation Specification......................................................................15
3.11 Construction, Installation, and Wiring Specification .............................................................15
3.12 Environmental Specification.................................................................................................16
4. FRONT AND REAR PANEL DIAGRAM ........................................................................................17
4.1 Front Panel Diagram ..............................................................................................................17
4.2 Key Function Description........................................................................................................18
4.3 Rear Panel Diagram...............................................................................................................18
5. CONNECTION DIAGRAM..............................................................................................................19
5.1 Connection Terminal Details ..................................................................................................19
5.2 Cable Details ..........................................................................................................................21
6. BRIEF OPERATING PROCEDURE...............................................................................................27
7. MENU LAYOUT..............................................................................................................................28
7.1 Parameter Flow Diagram........................................................................................................28
7.2 Menu Parameters- In Detail....................................................................................................32
8. ALARM OUTPUT, CONTROL OUTPUT , DIGITAL OUTPUT AND WATCHDOG OUTPUT
OPERATION.........................................................................................................................................48
8.1 Alarm Output Operation............................................................................................................48
8.2 Control Output Operation ........................................................................................................50
8.3 Basic DO(Digital Output) Function ..........................................................................................50
8.4 Watchdog Timer(WDT) / Watchdog Output Operation ..........................................................51
9. CALIBRATION PROCEDURE .......................................................................................................52
10. MODBUS COMMUNICATION DETAIL........................................................................................54
10.1 Overview...............................................................................................................................54

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10.2 Exception Responses...........................................................................................................55
10.3 Modbus Addresses...............................................................................................................56
11. TROUBLESHOOTING...................................................................................................................65
APPENDIX –A PV STATUS DURING SENSOR BURN OUT CONDITIONS ....................................66
APPENDIX –B HOW TO FETCH HISTORICAL DATA?....................................................................68
REVISION HISTORY :..........................................................................................................................71
LIST OF TABLES
Table 1 Product Ordering code...............................................................................................................7
Table 2 Product Ordering Code description............................................................................................8
Table 3 Cable Ordering Code and description........................................................................................8
Table 4 Input types, their ranges, accuracy and resolution ..................................................................13
Table 5 Signal Isolation Specification ...................................................................................................15
Table 6 Pin Details of Relay Cable .......................................................................................................22
Table 7 Pin Details of Analog Input Output Cable ................................................................................24
Table 8 Program Mode Parameters......................................................................................................33
Table 9 Configuration Mode Parameters..............................................................................................34
Table 10 Sub Parameters of Input Configuration Mode .......................................................................34
Table 11 Input Type Selection ..............................................................................................................36
Table 12 10 –point Linearization..........................................................................................................36
Table 13 5 - Point Linearization ............................................................................................................37
Table 14 Sub Parameters of DO(Digital Output) Configuration Mode..................................................38
Table 15 DO(Digital Output) Mapping Number and its description.......................................................39
Table 16 DO(Digital Output) description...............................................................................................41
Table 17 Sub Parameters of AO(Analog Output) Configuration Mode.................................................41
Table 18 AO(Analog Output)(Retransmission Output) description.......................................................42
Table 19 Sub Parameters of Communication Configuration Mode ......................................................42
Table 20 Sub Parameters of Display Configuration Mode....................................................................43
Table 21Sub Parameters of Logging Configuration Mode....................................................................43
Table 22 Calibration Mode Parameters................................................................................................45
Table 23 Security Mode Parameters ....................................................................................................46
Table 24 Factory Reset Menu...............................................................................................................46
Table 25 Alarm 1 and Alarm 2 Momentary Alarm Logic.......................................................................48
Table 26 Alarm 1 and Alarm 2 Maintained Alarm Logic .......................................................................49
Table 27 Control Operation(Optional)...................................................................................................50
Table 28 Error Messages and its Description.......................................................................................51
Table 29 Group Calibration Detail.........................................................................................................52
Table 30 Modbus Communication frame format...................................................................................54
Table 31 Modbus Function code description........................................................................................55
Table 32 Modbus Query frame format..................................................................................................55
Table 33 Exceptional Response ...........................................................................................................56
Table 34 Exception codes.....................................................................................................................56
Table 35 Process Value and Status Read Parameters ........................................................................56
Table 36 Details of abnormal Conditions of Process Value..................................................................57
Table 37 DO (Digital Output) Status Register and its bits arrangement...............................................57
Table 38 Alarm 1 Status Register and its bits arrangement.................................................................57
Table 39 Alarm 2 Status Register and its bits arrangement.................................................................57
Table 40 Other Status Registers...........................................................................................................57
Table 41 Holding Registers Parameters –Part 1 .................................................................................58
Table 42 Holding Registers Parameters –Part 2 .................................................................................58
Table 43 Holding Registers Parameters –Part 3 and Calibration Registers Parameters....................60
Table 44 Input Type Selection Table....................................................................................................61
Table 45 Bit accessible Holding Register Parameter –Square Root...................................................62

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Table 46 Bit accessible Holding Register Parameter –Others.............................................................62
Table 47 Parameter Applicability Selection .........................................................................................63
Table 48 CJC Selection ........................................................................................................................63
Table 49 Open Sensor Selection..........................................................................................................63
Table 50 Alarm Latch Selection............................................................................................................63
Table 51 DO (Digital Output) Logic Selection.......................................................................................63
Table 52 Set Point Function Selection..................................................................................................63
Table 53 Set Point Type Selection........................................................................................................63
Table 54 Retransmission Type Selection .............................................................................................63
Table 55 Retransmission Direction Selection.......................................................................................63
Table 56 Retransmission Value Selection............................................................................................63
Table 57 COM Port Baud Rate Selection.............................................................................................63
Table 58 COM Parity Selection.............................................................................................................63
Table 59 Logging Enable Selection ......................................................................................................64
Table 60 Log Mode Selection……………………………………………………………………………… .. 64
Table 61 Factory Reset Parameters.....................................................................................................64
Table 62 WatchDog Output...................................................................................................................64
Table 63 PV Status during Burn Out Condition ....................................................................................66
Table 64 Retransmission Output during Open/Over/Under Condition .................................................67
LIST OF FIGURES
Figure 1 Panel Cutout Dimensions .......................................................................................................10
Figure 2 Side View and TOP view ........................................................................................................11
Figure 3 Front Panel Diagram for Dual Channel...................................................................................17
Figure 4 Rear Panel Diagram …..........................................................................................................18
Figure 5 Rear Panel Diagram………………………………………………………………………………...18
Figure 6 Connection Terminals.............................................................................................................19
Figure 7 Relay Cable Connection.........................................................................................................21
Figure 8 Analog Input Output Cable Connection..................................................................................23
Figure 9 Back Plate Wiring Details .......................................................................................................25
Figure 10 Communication Cable Connections .....................................................................................26
Figure 11 Functional Block Diagram of 40005E ...................................................................................27
Figure 12 Program Mode Flow diagram ...............................................................................................28
Figure 13 Configuration Mode Flow diagram........................................................................................29
Figure 14 Configuration Mode Flow diagram........................................................................................30
Figure 15 Calibration Mode and Security Mode Flow diagram.............................................................31
Figure 16 Basic DO(Digital Output) Function........................................................................................50
Figure 17 The Query-Response Cycle ................................................................................................54

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SAFETY PRECAUTIONS
The product and the instruction manual describe important information to prevent
possible harm to users and damage to the property and to use the product safely.
Understand the following description (signs and symbols), read the text and observe
Descriptions.
DESCRIPTION OF SIGNS
This indicates a danger that
may result in death or serious
injury if not avoided.
This indicates a danger that may result in minor or
moderate injury or only a physical damage if not
avoided.

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REF NO: m42B/om/101
Issue No: 02
1. INTRODUCTION
Foreword
Thank you for purchasing 40005E (Enhanced Bargraph Indicator). This manual
describes the basic functions and operation methods of 40005E. Please read
through this user‟s manual carefully before using the product.
This is a 32 bit controller based instrument designed for universal input type. This
instrument is operated by eight user-friendly keys. These keys are used for
operation and programming. The manual covers all aspects of operation of the
instrument. Please read instructions carefully before altering any programming or
configuration information.
The 40005E module operates independently and can also be connected to a data
Highway for remote systems communication functions through a personal computer
or a distributed control system (DCS) using RS 485 or Ethernet communication.
Notice
The contents of this manual are subject to change without notice as a result of
continual improvements to the instrument‟s performance and functions.
Every effort has been made to ensure accuracy in the preparation of this manual.
Should any errors or omissions come to your attention, however, please inform
Masibus Sales office or sales representative. Under no circumstances may the
contents of this manual, in part or in whole, be transcribed or copied without our
permission.
Trademarks
Our product names or brand names mentioned in this manual are the trademarks
or registered trademarks of Masibus Automation and instrumentation Pvt. Ltd.
Adobe, Acrobat, and Postscript are either registered trademarks or trademarks of
Adobe Systems Incorporated. All other product names mentioned in this user's
manual are trademarks or registered trademarks of their respective companies.
Version Number : 1.01, November 2015.
Checking the Contents of the Package
Unpack the box and check the contents before using the product. If the product is
different from which you have ordered, if any parts or accessories are missing, or if
the product appears to be damaged, contact your sales representative.

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Issue No:02
1.1 Product Ordering Code
The 40005E (Enhanced Bargraph Indicator) unit has a nameplate affixed to the one side of the
enclosure. Check the model and suffix codes inscribed on the nameplate to confirm that the product
received is that which was ordered.
Table 1 Product Ordering code
ORDERING CODE
Model
No of I/p
channel
Input Type
Ch 1 Display
Ch 2 Display
Aux Power
Supply
Mounting
Communication
Retransmi
ssion o/p
Relay
o/p
PV
Bar
PV
Bar
40005E
X
X
X
X
X
X
XX
XX
XX
X
X
S
Single
1
E
R
Red
R
Red
N
Not
Applicable
N
Not
Applicable
U1
85-265VAC
P0
Panel
1X
1 x RS485
N
None
N
None
D
Dual
2
J
G
Green
G
Green
R
Red
R
Red
U2
18-36VDC
W1
Wall-IP65
2X
2 x RS485
Y
Yes
Y
Yes
3
K
G
Green
G
Green
1E
1 x RS485 +
1 x RJ45
4
T
2E
2 x RS485 +
1 x RJ45
5
B
6
R
7
S
8
N
9
Pt-100, 3W
A
Cu53
B
NI120
C
4-20mA
D
0-20mA
E
1-5VDC
F
0-5VDC
G
-10 to 20 mV
H
0 to 100 mV
I
0 –10 VDC

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Table 2 Product Ordering Code description
40005E
Code
Description
Ch 1 PV Display
R
Red
G
Green
Ch 1 Bar Display
R
Red
G
Green
Ch 2 PV Display
N
Not Applicable
R
Red
G
Green
Ch 2 Bar Display
N
Not Applicable
R
Red
G
Green
Power Supply
U1
85-265 VAC
U2
18-36 VDC
Mounting Method
P0
Panel Mounting
W1
Wall Mounting
Communication
1X
1-RS485 Serial Port
2X
2-RS485 Serial Port
1E
1-RS485 Serial Port and 1-Ethernet RJ45
2E
2-RS485 Serial Port and 1-Ethernet RJ45
Retransmission
Output
N
None
Y
Yes
Relay Output
N
None
Y
Yes
Table 3 Cable Ordering Code and description
Ordering Code for Cable
Connecting Cable Type
Cable length
AIOC
Analog Input cable
1
1 meter
RLC
Relay Cable
2
2 meters
3
3 meters

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Issue No:02
2. INSTALLATION
2.1 Safety Precautions in Installation
1. Before any other connection is made, the protective earth terminal shall be connected to a
protective conductor. The mains (supply voltage) wiring must be terminated within the
connector in such a way that, should it slip in the cable clamp, the Earth wire would be the
last wire to become disconnected.
The protective conductor terminal is marked with a label on the product bearing the following
Symbol:
To connect the protective conductor terminal to earth, complete these steps:
1) Use a spade lug to make contact with the metal surface of the 40005E.
2) Use a green and yellow wire to reliably earth the protective conductor terminal. Wire gauge
must be no thinner than the current-carrying wire in the product‟s mains supply.
3) Resistance between the protective conductor terminal and earth must be no greater than
0.1 ohms. Use thicker gauge wire if the resistance is too high.
2. Do not use this instrument in areas under hazardous conditions such as excessive shock,
vibration, dirt, moisture, corrosive gases or oil. The ambient temperature of the areas should
not exceed the maximum rating specified.
3. To minimize the possibility of fire or shock hazards, do not expose this instrument to rain or
excessive moisture.
Be sure all personnel involved in installation, servicing, and programming are qualified and familiar
with electrical equipment and their ratings.
Do not install, store, or use it in the place with a lot of dust, corrosive and flammable gases, vibrations
and shocks exceeding the allowed values, place low or high temperature outside of the installation
condition, direct sunlight and near equipment generating strong radio waves or magnetic fields, It may
cause accidents.

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2.2 Mounting of 40005E
Mounting Method : Panel Mounting
External Dimensions and Panel Cut Out Dimensions :
Unit: mm
Figure 1 Panel Cutout Dimensions

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Side View and Top View
Figure 2 Side View and TOP view
2.3 Maintenance and Inspection
This Section describes maintenance and inspection such as daily inspection, periodical inspection,
and cleaning.
Check the front panel 7-Segment Display:
Channel ( Red / Green): ON when unit is powered up. It displays number from -1999 to 9999.
Bar ( Red / Green ): ON when unit is powered up and no error on Channel Display.
Check the front panel LEDs:
Check the Relay Output (DO-RL). The corresponding LED illuminates when input signal
(Analog Input) is above or below Alarm Set point.
Check if the relay voltage and current is within the specified value.
Check for looseness of the input prefab cable connector.
Check if the unit is installed correctly.
Power supply related:
AC Power voltage (measure at the power terminal block of the unit) 85-265VAC-50/60Hz(1)
DC Power voltage (measure at the power terminal block of the unit) 18-36VDC
Check for looseness of the power terminal screw- No looseness.
Check for damage of the wiring cable-No damage.
(1) Unit can also work on 110-370VDC Power Supply range however for this DC range it is not passed

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through compliance tests.
Installation state:
Check for looseness of the cable connector and damage of the cable-No looseness or damage.
Ambient environment:
Check if the temperature and humidity are within the specified values.

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3. HARDWARE SPECIFICATION
3.1 Input Specification
NO. OF CHANNEL
1 or 2
APPLICABLE STANDARDS
DIN (ITS-90) for Thermocouple and RTD
INPUT TYPE
As specified in Table 4.
SAMPLING PERIOD PER
INPUT
50 ms for TC and Linear Input and 100 ms for RTD
RESOLUTION
17 bit
BURNOUT CURRENT
0.4 µA
MEASUREMENT CURRENT
250 µA
INPUT IMPEDANCE
>1 Mohm for RTD/Voltage inputs, 250ohms for current Input
NOISE REJECTION RATIO
NMRR Normal mode rejection ratio) > 40 dB (50/60 Hz) or more
CMRR (Common mode rejection ratio) >120 dB (50/60 Hz) or more
ALLOWABLE WIRING
RESISTANCE FOR RTD
Maximum 15 ohms/wire (Conductor resistance between three wires
should be equal).
LINEARIZATION FOR
LINEAR INPUT
10 POINT Linearization applicable only for linear input
Input Range for RTD (PT-100, CU53 and NI120), TC and Linear input:
Table 4 Input types, their ranges, accuracyand resolution
Analog Input
Type
Range
Accuracy
Resolution
E
-200 to 1000C
+ 0.1% of instrument range + 1 digit
0.1C
J
-200 to 1200C
K
-200 to 1370C
T
-200 to 400C
B
450 to 1800C
+ 0.1% of instrument range + 1 digit
1C
R
0 to 1750C
S
0 to 1750C
N
-200 to 1300°C
RTD(PT100)
-199.9 to 850.0C
+ 0.1% of instrument range + 1 digit
0.1C
CU53
-210.0 to 210.0°C
NI120
-70.0 to 210.0°C
-10 to 20 mV
-1999 to 9999
counts
+ 0.1% of instrument range + 1 digit
1 Count
0 to 100 mV
4-20mA
0 to 20 mA
0 –5 V
1 –5 V
0 –10V
3.2 Output Specification
3.2.1 Digital Output- Relay
NUMBER OF OUTPUTS
5
PURPOSE
Alarm or trip or control or watchdog output
OUTPUT SIGNAL
Three terminals C , NO and NC

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RELAY CONTACT RATING
250 VAC / 30 VDC @ 2A
NO. OF RELAY OPERATION
1 X 10^5 @ rated current
3.2.2 Analog Output- Retransmission Output(Optional)
NUMBER OF OUTPUTS
2 Max.
OUTPUT SIGNAL
0-20 mA, 4-20 mA, 0-5 V, 1-5 V or 0-10 V DC(Voltage or
current output can be selected through software and
internal jumper settings)
LOAD RESISTANCE
500 ohms Max. Or less for current output. 3k or higher for
voltage output
OUTPUT ACCURACY
±0.25% of span
3.2.3 Isolated Transmit Power Supply
NUMBER OF OUTPUTS
1 or 2 (According to Total Number of Channels)
VOLTAGE RATING
24 VDC @ 30 mA
ISOLATION VOLTAGE
500VDC Isolated Output
3.3 Programming and Setting
KEYPAD
4-keys (Menu, Escape, Up and Down) tactile membrane keypad
provided for modification of all control and functional parameters.
CONFIGURATION
SOFTWARE
All Configurable parameters can be set through PC Based software
MEMORY
Non volatile, restored after power loss
3.4 Communication Specification
NO. OF COMMUNICATION
PORT
2-RS485(COM-1 and COM-2) . COM2 is Optional
COMMUNICATION TYPE
Half duplex/Asynchronous
COMMUNICATION
PROTOCOL
MODBUS RTU (Baud rate and Parity bit are selectable). All
parameters are Configurable through MODBUS Protocol.
MAXIMUM NO. OF UNITS
32
COMMUNICATION ERROR
DETECTION
CRC Check
3.5 Network Connectivity (Optional)
NO. OF COMMUNICATION PORT
1(RJ-45)
TRANSMISSION SPEED
10 Mbps
NETWORK PROTOCOL
TCP/IP
APPLICATION PROTOCOL
MODNET
3.6 Data logging (Optional)
Data logging Memory Type
Flash Nonvolatile Memory (32 MB)
Data logging type
Periodic and Event(Alarm)
Periodic Memory Size
25 MB
Event Memory Size
7 MB
RTC Time format
DD/MM/YY –HH:MM:SS
Periodic Logging sampling time
1 Second minimum
Event polling time
1 second

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3.7 Display Specification
CHANNEL DATA
DISPLAY
Ch- 1 : 4-digits, 7-segment, Red / Green , 0.3‟‟ character height
Ch- 2 : 4-digits, 7-segment, Red / Green , 0.3‟‟ character height
BAR DISPLAY
Ch- 1 : 101 Segment Red / Green bar for indicating PV in percentage
Ch- 2 : 101 Segment Red / Green bar for indicating PV in percentage
STATUS LEDs
8-Green LEDs for Relay status2-Green(Rx) & 2-Red(Tx) for
Communication
3.8 Power Supply Specification
RATED VOLTAGE
85-265VAC-50/60Hz(1) or 18-36VDC (Optional)
POWER CONSUMPTION
Max. 16 VA (85-265 VAC) and Max. 8 VA (18-36 VDC)
(1) Unit can also work on 110-370VDC Power Supply range however for this DC range it is not passed
through compliance tests.
3.10 Signal Isolations And Insulation Specification
ISOLATION RATING
Withstanding Voltage:
1) Between primary terminals(1) and secondary terminals(2):
1500VAC for 1 minute
2) Between secondary terminals: 500V AC for 1 minute
SIGNAL ISOLATION
As specified in Table 5
INSULATION RESISTANCE
> 20 Mohms at 500V DC
(1) Primary terminals indicate power terminals and relay output terminals
(2) Secondary terminals indicate analog input signals, Digital Contact output terminals, communication
terminals and Ethernet N/W terminal
Signal Isolation Specifications: Table 5 Signal Isolation Specification
Sr
No
Signals
Signal Isolation
1
Power Input
Isolated from other input/output terminals and internal
circuit
2
Analog Inputs
Not isolated from other analog input terminals and
from the internal circuit. But isolated from other
input/output terminals.
3
RS-485 Communication
Isolated from other input/output terminals and internal
circuit
4
Ethernet Communication
Isolated from other input/output terminals and internal
circuit
5
Relay contacts
Isolated between contact output terminals and
from other Input/output terminals and internal circuit
6
Digital Output
Isolated from other input/output terminals and internal
circuit
3.11 Construction, Installation, and Wiring Specification
MATERIAL
Aluminium extrusion
CONSTRUCTION
Panel Mount Top and Bottom mounting clamps (1 each)
Or Wall Mount
CASE COLOR
Clear Anodized
WEIGHT
1.25 KG
ENCLOSURE DIMENSION
72mm (W) X 144mm (H) X 165mm (D)
PANEL CUTOUT
68.5mm (W) x 137mm (H)

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3.12 Environmental Specification
AMBIENT TEMPERATURE
-10 to 55°C
HUMIDITY
30% to 95% RH (Non-Condensing)
TEMPERATURE COEFFICIENT
For All Analog input circuits < 100ppm
WEIGHT
1.25 KG
INSTRUMENT WARM-UP TIME
<15 minutes after power on
DEGREE OF PROTECTION
IP54 (From Front)

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4. FRONT AND REAR PANEL DIAGRAM
4.1 Front Panel Diagram
Figure 3 Front Panel Diagram for Dual Channel
Name of Part
Indication on Front Panel
Channel Data Display
Channel Data
Bar Display
101 LED segment for indicating Channel
Data in percentage
COM-1 RS485 slave indicator LED
T1 and R1
COM-2 RS485 master indicator LED
T2 and R2
Relay indicator LED
Relay Status

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4.2 Key Function Description
Keys
Operation
MENU/ENTER KEY
It allows Mode Selection when pressed during Run mode, while it
allows saving value of a parameter inside a mode. When inside
any mode, it allows to enter in sub-mode.
ESCAPE KEY
It is used to come out from mode/Sub-mode. It is also used to
escape from edit mode without saving the respective parameter.
INCREMENT KEY
It is used to increment value in run mode and in other modes
DECREMENT KEY
It is used for decrementing value when in run mode and other
modes. It is also used for shifting a digit while editing of numeric
value.(When user wants to edit numeric value, Decrement key
will work as shift key) It can Acknowledge the Alarm During RUN
Mode.
4.3 Rear Panel Diagram
Figure 4 Rear Panel Diagram Figure 5 Rear Panel Diagram
for AC Supply for DC Supply

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5. CONNECTION DIAGRAM
5.1 Connection Terminal Details
DO –RL Relay Terminals: 15
Pre-Feb. Cable
Power Supply: Live (L/+), Neutral(N/-) and Earth ( )
Pre-Feb. Cable
AI-1 Analog Input and Output: 12
Pre-Feb. Cable
RS-485 Communication: 4
Wire Size: 26- 16AWG
Screw Size: M2.0 Steel Ni Plated
Ethernet Communication: 1
RJ-45 Connector
Figure 6 Connection Terminals
1Do not touch the terminals of unit when power is ON. It may cause an
electric shock.
2Wire the power input terminal correctly, and avoid applying any voltage
exceeding the specified voltage range. It may cause failure or damage.
Ground the device. Otherwise, it may cause an electric shock or fire.

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Connect the protective conductor terminal to earth, Use
a spade lug to make contact with the metal surface of the 40005E.
1All wiring must confirm to appropriate standards of good practice and local codes and
regulations. Wiring must be suitable for Voltage, Current and temperature rating of the system.
2Provide power from a single-phase instrument power supply. If there is a lot of noise in the
power line, insert an insulating transformer into the primary side of the line and use a line filter
on the secondary side. Do not place the primary and secondary power cables close to each
other.
3High voltage transients may occur when switching inductive loads such as some contactors.
Through the internal contacts, these transients may introduce disturbances which could affect
the performance of the instrument.
4For this type of load it is highly recommended that a “snubber” is connected across the normally
open contact of the relay switching through load. The recommended snubber consists of a
series connected resistor/capacitor (typically 15nF/100Ohms). In addition a snubber will prolong
the life of the relay contacts. A snubber should also be connected across a trick output to
prevent false triggering under line transient conditions.