EMKO ESM-3700 User manual

ESM-3700 77x35 DIN Size Digital Process Indicator
- 4 Digits display
- Adjustable decimal point
- Selectable universal process Input
- Easily adjustable from front panel
- Configurable display scale between -1999 and 9999
(0-10 V , 0-1 V , 0-60 mV , 0-20 mA -20 mA )
- Adjustable input filter
- Maximum and minimum measurement value are registered to the
devices memory
- Maximum or minimum measurement value can be shown
continuously on the display
- User can be adjust device’s reading value for selected input type
- Alarm output
Relay or SSR driver output (It must be determined in order.)
- Adjustable alarm set value from front panel
- Programming mode password protection
Z Z Z Z Z, 4
ESM-3700 77 x 35 DIN Size
Digital Process Indicator
Instruction Manual. ENG ESM-3700 02 V07 05/16

2
ABOUT INSTRUCTION MANUAL
Instruction manual of ESM-3700 Digital Process Indicator consists of two main sections.
Explanation of these sections are below. Also, there are other sections which include order
information and technical specifications of the device. All titles and page numbers in instruction
manual are in “ ” section. User can reach to any title with section number.
In this section, physical dimensions of the device, panel mounting, electrical wiring,
physical and electrical installation of the device to the system are explained.
Also in these sections, there are warnings to prevent serious injury while doing the
physical and electrical mounting or using the device.
Explanation of the symbols which are used in these sections are given below.
CONTENTS
Installation:
Operation and Parameters:
In this section user interface of the device, accessing to the parameters, description of the
parameters are explained.
a
c
i
This symbol is used to determine the dangerous situations as a result of an electric
shock. User must pay attention to these warnings definitely.
This symbol is used for safety warnings. User must pay attention to these
warnings.
This symbol is used to determine the important notes about functions and usage of
the device.

1.PREFACE............................................................................................................................................
2.INSTALLATION....................................................................................................................................
3.ELECTRICAL WIRING........................................................................................................................
1.1 GENERAL SPECIFICATIONS
1.2 ORDERING INFORMATION
2.1 GENERAL DESCRIPTION
2.4 PANEL CUT-OUT
2.5 ENVIRONMENTAL RATINGS
2.6 PANEL MOUNTING
2.7 INSTALLATION FIXING CLAMP
2.8 REMOVING FROM THE PANEL
3.1 TERMINAL LAYOUT AND CONNECTION INSTRUCTIONS
3.4 SUPPLY VOLTAGE INPUT CONNECTION OF THE DEVICE
3.7 ALARM OUTPUT CONNECTIONS
3.7.1 RELAY OUTPUT CONNECTION
1.3 WARRANTY
1.4 MAINTENANCE
2.2 FRONT VIEW AND DIMENSIONS OF ESM-3700 DIGITAL PROCESS INDICATOR
WITH ALARM OUTPUT
2.3 FRONT VIEW AND DIMENSIONS OF ESM-3700 DIGITAL PROCESS INDICATOR
WITHOUT ALARM OUTPUT
3.2 ELECTRICAL WIRING DIAGRAM
3.3 VIEW OF THE DEVICE LABEL
3.5 PROCESS INPUT CONNECTION
3.5.1 PROCESS INPUT CONNECTION OF SERIAL TRANSMITTER WITH CURRENT
OUTPUT (LOOP POWERED)
3.5.2 PROCESS INPUT CONNECTION OF 3-WIRE TRANSMITTER WITH CURRENT
OUTPUT
3.5.3 PROCESS INPUT CONNECTION OF TRANSMITTER WITH VOLTAGE OUTPUT
3.6. GALVANIC ISOLATION TEST VALUE OF ESM-3700 DIGITAL PROCESS INDICATOR
3.7.2 SSR DRIVER OUTPUT CNNECTION
4.1 FRONT PANEL DEFINETION OF DEVICE WITH ALARM OUTPUT
4.2 FRONT PANEL DEFINETION OF DEVICE WITHOUT ALARM OUTPUT
4.3 OBSERVATION OF THE SOFTWARE REVISION ON THE DISPLAY
4.4 CHANGING AND SAVING ALARM SET VALUE
4.5 PROGRAMMING MODE PARAMETER LIST
4.6 OPERATION GRAPHICS OF ALARM OUTPUT AND ALARM TYPES
4.7 EASY ACCESSING DIAGRAM OF PROGRAMMING MODE PARAMETERS
4.7.1 DEVICE WITH ALARM OUTPUT
4.7.2 DEVICE WITHOUT ALARM OUTPUT
4.8 ENTERING TO THE PROGRAMMING MODE, CHANGING AND SAVING PARAMETERS
4. FRONT PANEL DEFINETION AND ACCESSING TO THE MENUS..............................................
5.DISPLAY FUNCTIONS........................................................................................................................
6.UNIVERSAL INPUT USER READING ADJUSTMENT OPERATION.................................................
7.FAILURE MESSAGES IN ESM 3700 DIGITAL PROCESS INDICATOR............................................
8.SPECIFICATIONS................................................................................................................................
9.OTHER INFORMATIONS....................................................................................................................
Contents
Page 5
Page 31
Page 19
Page 12
Page 7
Page 29
3
Page 28
Page 32
Page 33

4
Manufacturer’s Name : EMKO ELEKTRONIK A.S.
Manufacturer’s Address : DOSAB, Karanfil Sk., No:6,
16369 Bursa, TURKEY
Product Name : Digital Process Ýndicator
Type Number : ESM-3700
Product Category : Electrical equipment for measurement, control and
laboratory use
The manufacturer hereby declares that the product:
Conforms to the following directives :
2006 / 95 / EC The Low Voltage Directive
2004 / 108 / EC The Electromagnetic Compatibility Directive
has been designed and manufactured to the following specifications:
EN 61000-6-4:2007 EMC Generic Emission Standard for Industrial Environments
EN 61000-6-2:2005 EMC Generic Immunity Standard for Industrial Environments
EN 61010-1:2001 Safety Requirements for electrical equipment for measurement, control
and laboratory use
16 October 2009 Name : Serpil YAKIN
Bursa-TURKEY Position : Quality Manager
When and Where Issued Authorized Signature
th
EU DECLARATION OF CONFORMITY

1.Preface
1.1 General Specifications
ESM-3700 series Digital Process Indicators are design for measuring the process value.
They can be used in many applications with their easy use, alarm output, universal process input
properties.
Some application fields which they are used are below:
Glass
Plastic
Petro-Chemistry
Textile
Automotive
Machine production sector
Application Fields
Transmitter application of temperature, pressure, humidity etc.
Speed measurement of motor driver
Current measurement over the shunt resistance
Applications
5
ESM-3700
Optional
Power Supply
Input
Alarm Output
(SSR Driver Output)
Process Input
Alarm Output
(0-20 mA )Z
(4-20 mA )Z
(0-10 V )Z
(0-1 V )Z
(0-60 mV )Z
Alarm Output
(Relay Output)
Optional
Standard
230 V (±%15) , 50/60 HzV
Optional Power Supply
115 V (±%15) , 50/60 HzV
24 V (±%15) , 50/60 HzV
24 V (-%15, + ),
50/60Hz
W%10

1.2 Ordering Information
A BC D E FG HI /
/
UV W Z/
/
0 00 0 0 0
ESM-3700 (77 x 35 DIN Size)
00
6
0
Alarm Output
E
Supply VoltageA
Input Type
BC Scale
24 V ( ± 15% ) 50/60 HzV
3
115 V ( ± 15% ) 50/60 HzV
4
230 V ( ± 15% ) 50/60 HzV
5
2SSR Driver Output (Maximum 28 mA,15 V )Z
Configurable (Table-1) Table-1
20
Table - 1
1Relay Output (resistive load 5 A@250 V )V,1NO + 1NC
cIn the current measurement mode, 5
Because of this reason a voltage input shouldn’t be connected to the process input of
the device, while the device is i
W.the input empedance of the device is
n the current measurement mode, otherwise process
input can be damaged.
cTo change the process input type from voltage to current while the device is operating,
first separate the voltage input then, change the input type to currrent and connect to
current to the process input.
1.3 Warranty
EMKO Elektronik warrants that the equipment delivered is free from defects in material and
workmanship. This warranty is provided for a period of two years. The warranty period starts from
the delivery date. This warranty is in force if duty and responsibilities which are determined in
warranty document and instruction manual performs by the customer completely.
1.4 Maintenance
Repairs should only be performed by trained and specialized personnel. Cut power to the device
before accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene etc.). Use of
these solvents can reduce the mechanical reliability of the device. Use a cloth dampened in ethyl
alcohol or water to clean the external plastic case.
All order information of ESM-3700
Digital Process Indicator are given on the
table at left. User may form appropriate
device configuration from information and
codes that at the table and convert it to the
ordering codes.
Firstly, supply voltage then other
specifications must be determined. Please
fill the order code blanks according to your
needs.
Please contact us, if your needs are
out of the standards.
V
Z
Vac,
Vdc,
Vac/dc
Þ
Þ
ÞW
c
Customer
9
0None
Input Type( )ZVoltage/Current
BC
45
0...1 V Z
43
44
0...10 V Z
0...20 mA Z
4...20 mA Z
46
0...60 mV Z
47
Scale
-1999, 9999
-1999, 9999
-1999, 9999
-1999, 9999
-1999, 9999
2
24 V ( -%15, +%10 ) 50/60 HzW

7
In package ,
- One piece unit
- Two pieces mounting clamps
- One piece instruction manual
A visual inspection of this product for possible damage occured during shipment is
recommended before installation. It is your responsibility to ensure that qualified
mechanical and electrical technicians install this product.
If there is danger of serious accident resulting from a failure or defect in this unit, power
off the system and the electrical connection of the device from the system.
The unit is normally supplied without a power supply switch or a fuse. Use power switch
and fuse as required.
Be sure to use the rated power supply voltage to protect the unit against damage and to
prevent failure.
Keep the power off until all of the wiring is completed so that electric shock and trouble
with the unit can be prevented.
Never attempt to disassemble, modify or repair this unit. Tampering with the unit may
results in malfunction, electric shock or fire.
Do not use the unit in combustible or explosive gaseous atmospheres.
During the equipment is putted in hole on the metal panel while mechanical installation
some metal burrs can cause injury on hands, you must be careful.
Montage of the product on a system must be done with it’s fixing clamps. Do not do the
montage of the device with inappropriate fixing clamp. Be sure that device will not fall
while doing the montage.
It is your responsibility if this equipment is used in a manner not specified in this
instruction manual.
separate
Before beginning installation of this product, please read the instruction
manual and warnings below carefully.
2.Installation
c

2.1 General Description
2.2 Front View and Dimensions of ESM-3700 Digital Process Indicator With Alarm
Output
Mounting Clamp
Front Panel
IP65 protection
NEMA 4X
Panel surface
(maximum thickness 15 mm / 0.59 inch)
8
77 mm / 3.03 inch
35 mm / 1.38 inch
Process Indicator
ESM - 3700
P
AS
ASET
Maximum 15 0.59 inchmm /
58.5 mm / 2.30 inch
4 mm / 0.16 inch

2.4 Panel Cut-Out
110 mm / 4.33 inch (min)
50 mm / 1.97 inch (min)
29 mm / 1.14 inch
71 mm / 2.79 inch
9
2.3 Front View and Dimensions of ESM-3700 Digital Process Indicator Without Alarm
Output
35 mm / 1.38 inch
Process Indicator
ESM - 3700
PP
Maximum 15 0.59 inchmm /
77 mm / 3.03 inch 58,5 mm / 2.30 inch
4 mm / 0.16 inch

1
2
10
c
Operating Temperature :
Max. Operating Humidity :
Altitude :
0 to 50 °C
90 Rh (non-condensing)
Up to 2000 m.
%
Operating Conditions
Forbidden Conditions:
Corrosive atmosphere
Explosive atmosphere
Home applications (The unit is only for industrial applications)
2.5 Environmental Ratings
c
2.6 Panel Mounting
1-Before mounting the device in your
panel, make sure that the cut-out is of
the right size.
2-Insert the device through the cut-out.
If the mounting clamps are on the unit,
put out them before inserting the unit to
the panel.
During installation into a metal panel, care should be taken to avoid injury from
metal burrs which might be present. The equipment can loosen from vibration
and become dislodged if installation parts are not properly tightened. These
precautions for the safety of the person who does the panel mounting.

2
1
1
2
11
2.7 Cihazýn Panel Üzerinden Çýkarýlmasý
c
c
2.7 Installation Fixing Clamp
2.8 Removing from the Panel
1-Pull mounting clamps from left and
right fixing sockets.
2-Pull the unit through the front side of
the panel
The unit is designed for panel
mounting.
1-Insert the unit in the panel cut-out
from the front side.
2- Insert the mounting clamps to the
fixing sockets that located left and
right sides of device and make the unit
completely immobile within the panel
Before starting to remove the unit from panel, power off the unit and the related
system.
Montage of the unit to a system must be done with it’s own fixing clamps. Do not
do the montage of the device with inappropriate fixing clamps. Be sure that
device will not fall while doing the montage.

12
3.1 Terminal Layout and Connection Instructions
3.Electrical Wiring
c
c
c
c
You must ensure that the device is correctly configured for your application.
Incorrect configuration could result in damage to the process being controlled,
and/or personal injury. It is your responsibility, as the installer, to ensure that
the configuration is correct.
Device parameters has factory default values. These parameters must be set
according to the system’s needs.
Only qualified personnel and technicians should work on this equipment. This
equipment contains internal circuits with voltage dangerous to human life.
There is severe danger for human life in the case of unauthorized intervention.
Be sure to use the rated power supply voltage to protect the unit against
damage and to prevent failure.
Keep the power off until all of the wiring is completed so that electric shock and
trouble with the unit can be prevented.
Torque
0,5 Nm
Max. 2.5 mm / 0.098 inch
Wire Size:
14 AWG/1 mm²
Solid /Stranded
Screw driver
0,8 x 3 mm
1 2 3 4 5 6 7 8 9 10 11 12
a

13
Process Input is in CAT II class.
i
Universal Process Input
( Voltage/Current)Z
Relay or SSR Driver Output
Supply Voltage Input
(It must be determined in order)
230 VA
115 VA
VA
V ( ± %15 ) 50/60 Hz - 1.5
V ( ± %15 ) 50/60 Hz - 1.5
24 V ( ± %15 ) 50/60 Hz - 1.5
V
V
V
a
CAT II
P/N : 700ESM-3
Yc
OUTPUT
NO NCC
5 A@250 V V
1 2 3 4 5 6 7 8 9 10 11 12
(+) (-)
For SSr Output L N 4 - 20 mA Z
0 - 10 V Z
0 - 1 V Z
0 - 20 mA Z
0 - 60 mV Z
Voltage Output
3.2 Electrical Wiring Diagram
Electrical wiring of the device must be the same as ‘Electrical Wiring Diagram’
below to prevent damage to the process being controlled and personnel injury.
c
12 V
Max. 30 mA
Z( ± 35% )
(This Output exist in device
with Alarm Output.)
24 V ( -%15, +%10 ) 50/60 Hz - 1.5WVA

3.3 View of the Device Label
14
Device Label for Universal Process Input, 230V Supply Voltage Input
and Alarm Relay Output
V
Device Label for Universal Process Input, 230V Supply Voltage Input
and Without Alarm Output
V
2
P/N:ESM-3700 - 5.20.0.1/00.00/0.0.0.0
LN
OUTPUT
230 V ± 15%
50/60Hz - 1.5VA
V
341 5
NO NCC
5A@250V V
6 7 8 9 10 11 12
12V ± 35%Z
Max. 30 mA
0-60mV, 0-1V, 0-10V
0-20mA, 4-20mA
ZVoltage Input
ZCurrent Input
Y
c
a
CAT II
2
P/N:ESM-3700 - 5.20.0.0/00.00/0.0.0.0
LN
230 V ± 15%
50/60Hz - 1.5VA
V
341 56 7 8 9 10 11 12
12V ± 35%Z
Max. 30 mA
0-60mV, 0-1V, 0-10V
0-20mA, 4-20mA
ZVoltage Input
ZCurrent Input
Y
c
a
CAT II

15
3.4 Supply Voltage Input Connection of the Device
4
NL
5
Y
c
a
External
Fuse
(1 A T)
Connection of Supply Voltage
Input
Supply Voltage
Power
Supply
Switch
Note-2
230 V (± %15) 50/60 Hz or
115 V (± %15) 50/60 Hz or
24 V (± %15) 50/60 Hz or
24 V (-%15,+%10) 50/60 Hz
V
V
V
W
c
c
Note-1: “L” is (+), “N” is (-) for 24V
Supply Voltage
Z
Note-2: External Fuse is recommended
Make sure that the power supply voltage is same indicated on the instrument.
Switch on the power supply only after that all the electrical connection have
been completed.
Supply voltage range must be determined in order. While installing the unit,
supply voltage range must be controlled and appropriate supply voltage must
be applied to the unit. Controlling prevents damages in unit and system and
possible accidents as a result of incorrect supply voltage.
There is no power supply switch or fuse on the device. So a power supply
switch and a fuse must be added to the supply voltage input. Power supply
switch and fuse must be put to a place where user can reach easily.
Power supply switch must be two poled for seperating phase and neutral.
On/Off condition of power supply switch is very important in electrical
connection. On/Off condition of power supply switch must be signed for
preventing the wrong connection.
External fuse must be on phase connection in supply input.
External fuse must be on (+) line connection in supply input.
V
Z
Note-1

16
3.5 Process Input Connection
3.5.1 Process Input Connection of Serial Transmitter with Current Output
(Loop Powered)
3.5.2 Process Input Connection of 3-Wire Transmitter with Current Output
Transmitter connection by using supply
voltage on the device
Transmitter connection by using external supply
voltage source
Transmitter Transmitter
PV PV
12
Transmitter connection by using supply
voltage on the device
Transmitter connection by using external supply
voltage source
Transmitter Transmitter
External
Power
Supply
mA Z
PV PV
12 V
Max. 30 mA
Z( ± 35% )
Note 1
Note 1 : External power supply must be selected according to supply voltage range and
required current for transmitter.
Note 1 : External power supply must be selected according to supply voltage range and
required current for transmitter.
Input Empedance 5 .W
i
Input Empedance 5 .W
i
mA Z
mA ZmA Z
11
10
12
11
10
12
11
10
12
11
10
12 V
Max. 30 mA
Z( ± 35% )
12 V
Max. 30 mA
Z( ± 35% ) 12 V
Max. 30 mA
Z( ± 35% )
External
Power
Supply
Note 1

17
3.5.3 Process Input Connection of Transmitter with Voltage Output
Transmitter connection by using supply
voltage on the device
Transmitter connection by using external supply
voltage source
Transmitter Transmitter
mV, V Z
PV PV
12
Note 1 : External power supply must be selected according to supply voltage range and
required current for transmitter.
mV, V Z
Input Empedance 11 k For 0...60 mV Process Input
Input Empedance 11 k For 0...1 V Process Input
Input Empedance 11 k For 0...10 V Process Input
W,
W,
W,
Z
Z
Z
i
11
10
12
11
10
12 V
Max. 30 mA
Z( ± 35% ) 12 V
Max. 30 mA
Z( ± 35% )
External
Power
Supply
Note 1
3.6 70ESM-3 0Galvanic Isolation Test Values of Digital Process Indicator
Supply Voltage
Input
4
5Ground 12
2000 V V
2000 V V
2000 V V
2000 V V
2000 ( ESM-3700 )V For .5.......
5
V
00 V ( For ESM-37 .3.......)V00
1
2
Alarm
SSR Driver
Output
Output
1
2
1
2
Optional
Alarm Output
Relay Output
Process
Input 1111
3
1
2
3
2000 V V
Voltage
12 V
Output
Z1010
Optional

18
3.7.2 SSR Driver Output Connection
Fuse
Load
Last Control
Element
(SSR)
2
Device L N
1
Fuses must be selected according to the application.
c
c
Max. 15 V
Max. 28 mA
Z
3.7 Alarm Output Connections
Fuses must be selected according to the application.
c
Device
1Load
L N
2
Max
5 A T FuseV
NC
C
NO
3.7.1 Relay Output Connection
3c

19
Display Process Value,
Alarm Set Value and
Parameters
It is used to enter to
the Alarm Set Value
Changing Mode,
Programming Mode
and used as OK
button
It is used to increase the
value, in main operation
screen show the
maximum measurement
process value, in
programming mode It is
used to access to the
parameter
It is used to decrease
the value, in main
operation screen
show the minimum
measurement process
Note-1
Note-1
Note-1: If increment or decrement button is pressed for 5 seconds continuously, increment and
decrement number become 10, if increment or decrement button is pressed for 10 seconds
continuously, increment and decrement number become 100, if increment or decrement button
is pressed for 15 seconds continuously, increment and decrement number become 1000.
4. Front Panel Definetion and Accessing to the Menus
Alarm Output
Active Led
Led Indication of Alarm Set Value
Changing Mode is Active
Process Indicator
ESM - 3700
P
AS
ASET
Led Indication of Programming
Mode is Active
Display Process Value
and Parameters
It is used to enter to
the rogramming
Mode and used as
OK button
It is used to increase the
value, in main operation
screen show the
maximum measurement
process value, in
programming mode It is
used to access to the
parameter
It is used to decrease
the value, in main
operation screen
show the minimum
measurement process
value
Note-2
Note-2
Note-2: If increment or decrement button is pressed for 5 seconds continuously, increment and
decrement number become 10, if increment or decrement button is pressed for 10 seconds
continuously, increment and decrement number become 100, if increment or decrement button
is pressed for 15 seconds continuously, increment and decrement number become 1000.
4.2 Front Panel Definetion of Device Without Alarm Output
Process Indicator
ESM - 3700
PP
Led Indication of Programming
Mode is Active
4.1 Front Panel Definetion of Device With Alarm Output

20
Main Operation Screen Alarm Set Value Screen
Change the alarm set value
with increment and decrement
buttons.
Press ASET/ENTER button for
saving the alarm set value
AS led lights off and main operation
screen is shown.
If no operation is performed in Alarm set value changing mode for 20 seconds,
device turns to main operation screen automatically.
i
i
4.4 Changing and Saving Alarm Set Value
P
AS
ASET
P
AS
ASET
P
AS
ASET
P
AS
ASET
Main Operation Screen
Alarm Set Value Screen
When ASET/ENTER button is
pressed, AS led lights on and alarm
set value is shown on the display.
Alarm set value can be adjusted from low reading adjustment value
parameter to up reading adjustment value parameter.
(Alarm set value changing mode is active in devices with alarm output.)
When power is first applied to the digital process indicator, software revision number is shown on
the display.
4.3 Observation of Software Revision on the Display
Software
revision
number
Main Operation Screen is shown
If there is an unexpected situation while opening the device, power off the
device and inform a qualified personnel.
c
Process Indicator
ESM - 3700
P
AS
ASET
Process Indicator
ESM - 3700
P
AS
ASET
“rv” RevisionÞ