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 1-877-798-7287

P.1

ESM 7750 v10R7

2.1 GENERAL DESCRIPTION:

2.2 DIMENSIONS:

2.3 PANEL CUT-OUT:

2.4 PANEL MOUNTING:

Please read the following information before using and 
thank you very much for buying Emko products.

The safety requirements are classified as "warning" or 
"caution" according to the following explanations:
WARNING: Suggests that the user' s mishandling can 
result in personal death or serious injury.
CAUTION: Suggests that the user' s mishandling can 
result in personal injury or damage to the property.

Packing List:

One unit.
Two fixing clamps.
One owner’s manual.

1. INTRODUCTION:

ESM series process controllers can be adapted easily to all applications and automation 
systems to control heating, cooling or any process parameters. They are mainly used in the 
glass, plastics, petrochemical, textile, automotive and machine production industries.
ESM series products are highly developed offering sensitive control schemes by means of 
selectable control forms including ON/OFF, P, PI, PD, PID, Auto-tune and Self-tune.

2. INSTALLATION:

 WARNING: A visual inspection of this product for possible damage 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, the user 
shall provide the unit with an appropriate external protective circuit.
The unit is normally supplied without a power switch or a fuse. Use power switch and fuse as 
required (fuse rating is 1A@250VAC)
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 result 
in malfunction, electric shock, or fire.
Do not use the unit in combustible or explosive gaseous atmospheres.
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 aren't properly tightened.
WARNING: Before beginning installation of this product:

Disconnect all electrical power to the machine.
Make sure the machine cannot operate during installation.
Follow all safety warnings of the machine manufacturer.

CAUTION: Forbidden Conditions: Corrosive and explosive atmospheres, Home application. 
This unit is for industrial applications, only.

Carefully read and follow all installation instructions.

 Remove power from unit. Firmly grip the facia, push 

Œ

the locking tabs top and bottom and pull the unit 
from its case.

 Insert the module(s) into the cavity(ies as shown).



 Carefully reinsert 

Ž

the unit into its 
housing. Make 
certain that the 
communications 
port lines up with 
the hole at the back 
of the housing and 
snap into place.

Terminal cover

Label

Mounting Clamp

Front Panel

Enclosure max 5mm thick

69mm (2.72in)

69mm (2.72i

n)

97mm (3.82in)

(

97mm 

3.82in)

Inserting into Panel:

 WARNING: 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 aren't 
properly tightened.

!

Prepare panel cut-out.

!

Check front panel gasket position.

!

Insert the device through the cut-
out.

Installing the Fixing Clamps:

The unit is designed for panel 
mounting. Fixing is by mounting 
clamps top and bottom. 
Insert the unit in the panel cut-out 
from the front.
Insert the mounting clamps from the 
rear side of the device and tighten the 
fixing screws to secure the unit 
against the panel.

Removing from panel:

1) Loosen screws.
2) Pull the fixing clamps, both top and bottom, from the device while 

holding the unit in place.

3) Pull the unit through the front of the panel.

ESM 7750 OWNER’s MANUAL

Installing / Replacing I/O Modules

Plug-in Modules

Product Code

SSR Output 

20mA@18Vdc

Transistor Output 

40mA@18Vdc

Volt/Current Out (0 to 20mA, 0 to 10V)
Digital  Input (5-30Vcc)
0 to 20 mA Current Input
0 to 5Aac CT Input
TC Input
RTD Input

EMO-700
EMO-710
EMO-720
EMO-730
EMI-700
EMI-710
EMI-720
EMI-730
EMI-740

72mm/2.83in

72

m/2.8

n

m

3i

Relay Output 5A@250Vac

Summary of Contents for ESM 7750

Page 1: ...be taken to avoid injury from metal burrs which might be present The equipment can loosen from vibration and become dislodged if installation parts aren t properly tightened WARNING Before beginning...

Page 2: ...17 18 output 3...

Page 3: ...e two independent 4 segment processes essentially giving you two recipes or one 8 segment process If you want only one Ramp use the Stra parameter You do not have to use the Pu Tr and TS parameters By...

Page 4: ...FF time 0 0 to 100 0 Seconds oAt1 oAt2 Output scale 0 0 20mA connect parallel 500 ohm for 0 10VDC 1 4 20mA 0 Alarm output 1 Manual Automatic 2 Sensor break alarm 3 PV is out of range 4 Ramp Soak finis...

Page 5: ...Time 100 Process Output Stun Start Value PID coefficients are determined and system becomes stable Start Value Set Value 2 Process Set Value Time STEP RESPONSE TUNING Self Tune Process Value Time 100...

Page 6: ...ngeAlarm Process Output 100 50 0 Process Value Cooling Set Value Heating Set Value Process Output 100 50 0 Process Value Heating Set Value Cooling Set Value If 0 Dead Band If 0 Overlap Band 1 877 798...

Page 7: ...ak time up to 8 R S steps Ramp Soak menu EMO 700 relay output module must be plugged into Module 1 socket 100 240 V Opening Relay N L Supply Switch Closing Common Opening Valve Supply Input M V n n Op...

Page 8: ...C AUTO SET SET SET SET SET SET C AUTO C AUTO C AUTO C AUTO SET SET SET SET C AUTO C AUTO C AUTO C AUTO C AUTO SET SET SET SET SET SET Technician Parameters Process Input Configuration C AUTO C AUTO C...

Page 9: ...Control Parameters Technician Parameters Input Output 1 Module Configuration P 9 C AUTO C AUTO C AUTO C AUTO C C AUTO C AUTO C AUTO C AUTO C AUTO C AUTO C AUTO C AUTO C AUTO C AUTO SET SET SET SET SET...

Page 10: ...ET SET C AUTO SET Technician Parameters Output 3 Configuration C AUTO C AUTO C AUTO C AUTO C C AUTO C AUTO C AUTO C AUTO C AUTO C AUTO C AUTO C AUTO C AUTO SET SET SET SET SET SET SET SET SET SET SET...

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