Z-TRAUQ ESM 7750 Owner'S Manual Download Page 1

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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

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

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

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