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2 Cautions & Warnings

1.1 – Cautions and Warnings

Before installing and operating your MX2000 motion

control product, it is extremely important both to you and

us here at Warner Electric that you read this section very

thoroughly and carefully. Your Slo-Syn product will de-

liver years of reliable, trouble-free, and most importantly,

safe operation if you heed the cautions and warnings out-

lined in this section, and follow the subsequent instruc-

tions in the remainder of this manual.

Throughout this section, and the remainder of this man-

ual, two very important symbols will be used to identify

hazardous and potentially dangerous situations. These

symbols are the electrical shock indicator and the excla-

mation point. Both are always surrounded by a triangle as

shown.

The electrical shock symbol shown to the

left is used to indicate situations where

ELECTRICAL SHOCK hazards may

exist. These warnings must be followed to

ensure that YOU avoid electrocution that

could result in serious injury or death.

The exclamation point symbol shown to

the left is used to indicate situations other

than electrical hazards that may be poten-

tially dangerous to either YOU or to the

product. Follow these warnings carefully

to avoid injury to you and damage to the

product.

The following is a partial list of precautions that must be

followed to ensure safe operation of the unit. Other more

specific precautions are indicated in the appropriate sec-

tions of this manual. As you read through the manual, pay

particularly close attention to these cautions and warnings

as they could

save your life

High voltages are present inside this unit.

An Electrical shock hazard exist that may

cause serious injury or death if this unit is

operated without its protective cover in

place.

Be certain the power has been removed

for a minimum of 5 minutes before any

service work or circuit board configura-

tion changes are performed. This assures

that the power supplies are at zero.

Do not exceed the voltage or current rat-

ings of the various inputs and outputs;

Please read the electrical specification in

Section 5. This will protect the circuitry

and components from accidental damage.

In order to provide the correct level of

protection in the unit, replacement fuses

must be the same exact style and ratings

as those originally installed in the unit.

Secure mounting and proper grounding of

both the MX2000 controller and the mo-

tors are essential for proper operation of

the system.

Be sure to mount the unit so there is ade-

quate space around it for cooling airflow,

and observe the environmental limitations

for temperature and humidity.

The 24-volt dc power supply is limited to a

total current output of 0.75 amperes. Do

not exceed this rating, or the Controller

may shut down or work erratically as

the power supply’s current limiting cir-

cuitry operates to protect the unit from

overload.

Please follow good wiring practices and

keep low-level signal lines away from

power and motor wiring. It is best to use

shielded, twisted-pair cables for signal

lines, being sure to ground the shields at

one end. Doing this will help to avoid elec-

trical noise interference problems.

If the unit is opened or disassembled, be

sure to treat the circuit cards as static-

sensitive components to avoid damage due

to electrostatic discharge (ESD). Work

only in ESD protected areas, and it is best

not to touch the circuit conductors or

components unless you are wearing an

ESD-protective grounding strap.

It is your responsibility to follow the ap-

propriate federal, state, and local electrical

and occupational safety codes in the appli-

cation of this product.

NEVER wire the unit with the

power on! Serious injury as

well as damage to the unit may

result.

NONE of the inputs to the unit are to be

used as an EMERGENCY STOP in ANY

application. Although activation of certain

inputs will discontinue motion or disable

motor current, these are NOT designed as

fail-safe E-STOP inputs. Relying exclu-

sively on inputs to the unit to cease motion

that could cause dangerous conditions is a

violation of Machine Safety Code (ref,

IEC204-1). Other measures such as me-

chanical stops and fail-safe brakes must be

used in these situations.

Warning

Caution