Keyence SJ-M300 User Manual download pdf (Page 14)

Table of Indicated States

■ Other indications

Lit State Description

The center LED of the ion monitor blinks

(red).

Static elimination stop input (I/O terminal section)

The center LED of the ion monitor blinks (red) when the static

elimination stop input and 0V terminals are shorted to stop static

elimination.

The three center LEDs of the ion monitor

blink (red).

Static elimination stop input (operation/display section)

The three center LEDs of the ion monitor blink (red) when

are pressed and held down at the same time for about

one second to stop static elimination.

The alarm indicator and the three center

LEDs of the ion monitor blink (red)

alternately.

During an alarm (level 1)

The alarm indicator and the three center LEDs of the ion monitor

blink (red) alternately in the following instances.

Remedy the cause of the alarm, and simultaneously hold down

for about one second. This cancels the alarm state, and

executes the power ON sequence.

Probable causes of alarms

•Cables are disconnected or broken.

The alarm indicator and the seven ion

monitor LEDs of the ion monitor blink

(red).

During an alarm (level 2)

The alarm indicator and seven LEDs of the ion monitor blink (red)

alternately in the following instances. Remedy the cause of the

alarm, and turn the power ON again.

If this alarm frequently re-occurs, contact your agent.

Probable causes of alarms

•Abnormal discharge

• Internal circuit da

mage

The alarm indicator blink when the power

is t

urned ON.

Noise superposed with the power supply causes alarms.

Measures

• Use an insulation transformer.

• Shorten ground wiring.

3 List of Options

This appendix lists the various options available for the SJ-M.

Item Model Description External Appearance

Extension cable SJ-C3

The 3m extension cable is used for

extending the connection between the

Controller Unit and the Static Eliminator

Head Unit.

AC adapter SJ-U2

AC adapter

* For details of the AC cable, contact the

KEYENCE sales office in your district.

Tungsten electrode

probe for

SJ-M030/070

(set of 4 pieces)

OP-42213 Electrode Unit made of tungsten

Silicon

electrode probe for

SJ-M030C/070C

(set of 4 pieces)

OP-42214 Electrode Unit made of silicon

Tungsten electrode

probe for

SJ-M030G/070G

(set of 4 pieces)

OP-51644

Electrode Unit made of tungsten in CAB

structure

Tungsten electrode

probe for

SJ-M030V/070V

(set of 4 pieces)

OP-75352

Electrode Unit made of tungsten in ACAB

structure

Silicon

electrode probe for

SJ-M030VC/070VC

(set of 4 pieces)

OP-75353

Electrode Unit made of silicon in ACAB

structure

WARRANTIES AND DISCLAIMERS

(1) KEYENCE warrants the Products to be free of defects in materials and workmanship for a period of one (1)

year from the date of shipment. If any models or samples were shown to Buyer, such models or samples were

used merely to illustrate the general type and quality of the Products and not to represent that the Products

would necessarily conform to said models or samples. Any Products found to be defective must be shipped to

KEYENCE with all shipping costs paid by Buyer or offered to KEYENCE for inspection and examination. Upon

examination by KEYENCE, KEYENCE, at its sole option, will refund the purchase price of, or repair or replace

at no charge any Products found to be defective. This warranty does not apply to any defects resulting from

any action of Buyer, including but not limited to improper installation, improper interfacing, improper repair,

unauthorized modification, misapplication and mishandling, such as exposure to excessive current, heat,

coldness, moisture, vibration or outdoors air. Components which wear are not warranted.

(2) KEYENCE is pleased to offer suggestions on the use of its various Products. They are only suggestions, and it

is Buyer's responsibility to ascertain the fitness of the Products for Buyer’s intended use. KEYENCE will not be

responsible for any damages that may result from the use of the Products.

(3) The Products and any samples ("Products/Samples") supplied to Buyer are not to be used internally in

humans, for human transportation, as safety devices or fail-safe systems, unless their written specifications

state otherwise. Should any Products/Samples be used in such a manner or misused in any way, KEYENCE

assumes no responsibility, and additionally Buyer will indemnify KEYENCE and hold KEYENCE harmless from

any liability or damage whatsoever arising out of any misuse of the Products/Samples.

(4) OTHER THAN AS STATED HEREIN, THE PRODUCTS/SAMPLES ARE PROVIDED WITH NO OTHER

WARRANTIES WHATSOEVER. ALL EXPRESS, IMPLIED, AND STATUTORY WARRANTIES, INCLUDING,

WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

PURPOSE, AND NON-INFRINGEMENT OF PROPRIETARY RIGHTS, ARE EXPRESSLY DISCLAIMED. IN

NO EVENT SHALL KEYENCE AND ITS A FFILIATED ENTITIES BE LIABLE TO ANY PERSON OR ENTITY

FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, SPECIAL OR CONSEQUENTIAL DAMAGES

(INCLUDING, WITHOUT LIMITATION, ANY DAMAGES RESULTING FROM LOSS OF USE, BUSINESS

INTERRUPTION, LOSS OF INFORMATION, LOSS OR INACCURACY OF DATA, LOSS OF PROFITS,

LOSS OF SAVINGS, THE COST OF PROCUREMENT OF SUBSTITUTED GOODS, SERVICES OR

TECHNOLOGIES, OR FOR ANY MATTER ARISING OUT OF OR IN CONNECTION WITH THE USE OR

INABILITY TO USE THE PRODUCTS, EVEN IF KEYENCE OR ONE OF ITS AFFILIATED ENTITIES WAS

ADVISED OF A POSSIBLE THIRD PARTY’S CLAIM FOR DAMAGES OR ANY OTHER CLAIM AGAINST

BUYER. In some jurisdictions, some of the foregoing warranty disclaimers or damage limitations may not

apply.

BUYER'S TRANSFER OBLIGATIONS:

If the Products/Samples purchased by Buyer are to be resold or delivered to a third party, Buyer must provide

such third party with a copy of this document, all specifications, manuals, catalogs, leaflets and written

information provided to Buyer pertaining to the Products/Samples.

E 1110-2

10103E 1120-2 96M10103

Printed in Japan

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Keyence SJ-M300 User Manual Page 14

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