Panasonic SF4C-H32 User guide

INSTRUCTION MANUAL

Sensor Option Handy Controller Exclusive for SF4C Series

SFC-HC

SUNX Limited MJE-SFCHC No.0013-09V

(MEMO)

1	SUNX Limited MJE-SFCHC No.0013-09V

Thank you for purchasing SUNX’s Handy Controller SFC-HC exclusive for SF4C series.

Please read both the instruction manual of this manual and SF4C series carefully and thoroughly for the correct and optimum use of this device.

Kindly keep this manual in a convenient place for quick reference.

This manual has been written for the following personnel who have undergone suitable training and have knowledge of light curtains, as well as, safety systems and standards (ANSI, etc.).

who are responsible for the introduction of this device

who design a system using this device

who install and connect this device

who manage and operate a plant using this device

NOTICE

1)Drawings in this instruction manual may be little different with actual product. Please be forewarned.

2)The contents of this instruction manual may be changed without prior notice for further improvement of the device.

3)A part of / all of this instruction manual or the software may not be copied without permission from the publisher.

4)Though we have carefully drawn up the contents of this instruction manual, if there are any aspects that are not clear, or any error that you may notice, please contact our local SUNX ofce or the nearest distributor.

5)We shall not be responsible for any consequences of use regardless of the descriptions above.

6)English and Japanese versions of this instruction manuals are original.

SUNX Limited MJE-SFCHC No.0013-09V

Contents


CHAPTER 1		INTRODUCTION..............................................................................	4
1-1	Attention Marks.....................................................................................................		4
1-2	Safety Precautions................................................................................................		4
CHAPTER 2		GENERAL OUTLINE .......................................................................	6
2-1	Features................................................................................................................		6
2-2	Part Descriptions ..................................................................................................		6
2-3 Connecting / Setting Procedures..........................................................................			7
CHAPTER 3		FUNCTIONS ....................................................................................	9
3-1	Functional Descriptions ........................................................................................		9

3-1-1 Fixed Blanking Function·····················································································9

3-1-2 Floating Blanking Function·················································································10

3-1-3 Auxiliary Output Switching Function···································································11 3-1-4 Muting Setting Changing Function·····································································12

3-1-5 Override Setting Changing Function··································································14

3-1-6 Muting Lamp Diagnosis Function·······································································14 3-1-7 Safety Input Setting Changing Function ····························································14

3-1-8 Large Multi-purpose Indicator Setting Changing Function·································15

3-1-9 Interlock setting changing function·····································································16 3-1-10 External Device Monitor Setting Changing Function ·······································16

3-1-11 Protective Function ··························································································16

3-1-12 Setting Contents Monitoring Function (Only for Ver. 2.0 or later of SF4C series) ···16

3-1-13 Copy Function (Only for Ver. 2.0 or later of SF4C series)································17 3-1-14 Initialization Function ·······················································································17

3-2 Function Setting (Operation Procedure) ...............................................................

3-2-1 Fixed Blanking Function·····················································································20

3-2-2 Floating Blanking Function·················································································21

3-2-3 Auxiliary Output Switching Function···································································22 3-2-4 Muting Setting Changing Function·····································································23

3-2-5 Override Setting Changing Function··································································26

3-2-6 Muting Lamp Diagnosis Function·······································································27 3-2-7 Safety Input Setting Changing Function ····························································28

3-2-8 Large Multi-purpose Indicator Setting changing Function ·································29

3-2-9 Interlock Setting Changing Function··································································30

3-2-10 External Device Monitor Setting Changing Function ·······································31

3-2-11 Protective Function ··························································································32

3-2-12 Setting Contents Monitoring Function (Only for Ver. 2.0 or later of SF4C series) ···33

3-2-13 Copy Function (Only for Ver. 2.0 or later of SF4C series)································35 3-2-14 Initialization Function ·······················································································37


CHAPTER 4		TROUBLESHOOTING.....................................................................	38
CHAPTER 5		SPECIFICATIONS / DIMENSIONS..................................................	39
5-1	Speci cations........................................................................................................		39
5-2	Dimensions...........................................................................................................		39

3	SUNX Limited MJE-SFCHC No.0013-09V

CHAPTER 1 INTRODUCTION

1-1 Attention Marks

This instruction manual employs the following attention marks , depending on the degree of the danger to call operator’s attention to each particular action. Read the following explanation of these marks thoroughly and observe these notices without fail.

Besides, the attention mark is prepared for the helpful information, detail instruction related to each part, and reference item or page

If you ignore the advice with this mark, death or serious injury could result.

If you ignore the advice with this mark, injury or material damage could result.

The supplementary content is described with this mark.

REFERENCE The related content is described with this mark.

1-2 Safety Precautions

Use this device as per its speci cations. Do not modify this device since its functions and capabilities may not be maintained and it may malfunction.

This device has been developed / produced for industrial use only.

Before using this device, check whether the device performs properly with the functions and capabilities as per the design speci cations.

In case of disposal, dispose this device as industrial waste.

User in charge

The user in charge has responsible to indicate the person to take the training required for the safety system, using method, installation, operation, and maintenance.

This device is used and managed by the specialist, never use this device by other operator.

Specialist

A person who is appropriately educated, has widespread knowledge and experience, and can solve various problems which may arise during work.

Operator

The operator should read this instruction manual thoroughly, understand its contents, and perform operations following the procedures described in this manual, for the correct operation of this device.

In case this device does not perform properly, the operator should report this to the person in charge and stop the machine operation immediately. The machine must not be operated until correct performance of this device has been conrmed.

SUNX Limited MJE-SFCHC No.0013-09V

INTRODUCTION

Fixed blanking function, oating blanking function

With the xed blanking function, this device prevents the person or object from entering into the dangerous parts of the machine through the invalid sensing area. However, even though this device can prevent the interference of the person or object into the invalid sensing area with the xed blanking function, there might exist the more space between the SF4C series and already-existence object. Therefore, set the protecting structure so as not to exist any space in the dangerous sensing area. Detecting human body in the sensing area could result in death or serious injury.

With the oating blanking function, this device changes the size of the minimum sensing object of the SF4C series that is pre-set the function. When setting or changing the function, calculate and measure the safety distance again, and check that the device has the wider space than the safety distance between the dangerous parts of the machine and the sensing area of the SF4C series. If the sufcient distance is not maintained, the machine will not stop before its dangerous parts are reached, which can result in death or serious injury.

Set and change the function of the device following the relative laws, regulation, and standard without fail.

Muting setting changing function

The muting setting changing function temporarily invalidates safety function of the connected devices. Conrm all of the applied laws and standards, and install or operate this device and peripheral devices correctly. Failure to do so, the operator may suffer a serious injury.

Environment

Do not use a mobile phone or a radio phone near this device.

Do not use this device in the following environments.

1)Areas with high humidity where condensation is likely to occur

2)Areas exposed to corrosive or explosive gases

3)Areas exposed to vibration or shock of high levels

4)Areas exposed to contact with water

5)Areas exposed to too much steam or dust

Wiring

Be sure to carry out the wiring in the power supply OFF condition.

All electrical wiring should conform to the regional electrical regulations and laws. The wiring should be done by engineer(s) having the special electrical knowledge.

Do not run the wires together with high-voltage lines or power lines or put them in the same raceway. This can cause malfunction due to induction.

Maintenance

Clean this device with a clean cloth. Do not use any volatile chemicals.

Other

Never reassemble or remodel this device.

5	SUNX Limited MJE-SFCHC No.0013-09V

For Ver. 2.0 or later of SF4C series. Not indicated in Ver. 1.0 of SF4C series.

Indicated place of Ver. infomation of SF4C series

CHAPTER 2 GENERAL OUTLINE

This chapter gives the system construction, part description, etc. of this device.

2-1 Features

This device is the handy controller for setting each function of the light curtain SF4C series.

Besides, this device performs the checking and copying the setting contents of the function, and protection of writing.

Fixed blanking function

Floating blanking function (Invalid setting of both end beam channels can be set in Ver. 2.1 of SF4C series only)

Auxiliary output switching function

Muting setting changing function

(Muting sensor output operation setting can be set in Ver. 2.1 of SF4C series only) Override setting changing function

Muting lamp diagnosis function

Safety input setting changing function

(Invalid setting can be set in only Ver. 2.0 or later of SF4C series) Large multi-purpose indicator setting changing function Interlock setting changing function External device monitor setting changing function Protective function

Setting contents monitoring function

(Can be set in only Ver. 2.0 or later of SF4C series) Copy function

(Can be set in only Ver. 2.0 or later of SF4C series) Initialization function

2-2 Part Descriptions

Female connector	Male connector
	Cable (0.5m)
	FUNCTION indicator × 9
	(Green)
	FUNCTION switch
	Digital display (Red)
- switch	+ switch
CANCEL switch	ENTER switch

SUNX Limited MJE-SFCHC No.0013-09V

Connecting / Setting Procedures

2-3 Connecting / Setting Procedures

This section describes the connecting / setting procedures for both this device and SF4C series.

1. Set the SF4C series, and check that the	2. Turn OFF the power, and disconnect the ex-
SF4C series works properly. For mounting	tension cable with connectors connected to
method of SF4C series, refer to the respec-	SF4C series, then connect this device be-
tive Instruction Manuals.	tween emitter (or receiver) of SF4C series
	and the extension cable with connectors.

SF4C series
	SF4C series
	Emitter (or receiver)
	Extension cable
	with connectors
	To power supply
To power supply	Extension cable
To power supply	with connectors
	This device

3.Turn ON the power, and set the function with this device.

After the power of this device turned ON, approx. 10 sec. will be taken for data transmission with SF4C series. While data transmission, “ ” lights up in revolving.

[The control output (OSSD 1 / 2) of SF4C series is set to “OFF” while this device has been connected.]

In case of conrming operation of changed setting contents of SF4C series, turn OFF and turn ON of the power supply of SF4C series once.

In case control is set as shutting OFF power of SF4C series from the power supplely when the control output 1 / 2 (OSSD 1 / 2) becomes OFF, supply power from another power supply.

Do not turns OFF or disconnect wires during setting. in case power is shut OFF during setting contents, set the contents again after initialization.

When “good” in the check result after changing setting is displayed, the setting is xed. In case the “good” is not displayed, set the setting contents again.

REFERENCE Refer to “3-1 Functional Descriptions” for the details of the functions, and refer to “3-2 Function Setting (Operation Procedure)” for the setting procedures of the functions respectively.

4.Turn OFF the power of emitter and receiver of SF4C series, then remove this device.

5.Connect both SF4C series and the extension cable with connectors and return the device to the state described in procedure 1.

6.Turn ON the power of emitter and receiver of SF4C series, and check that the SF4C series works as set at the procedure 3.

Then, inspect the SF4C series.

REFERENCE Refer to “Chapter 4 Maintenance” of the SF4C series instruction manual for the details of the inspection of the SF4C series.

7	SUNX Limited MJE-SFCHC No.0013-09V

Connecting / Setting Procedures

Wire a discrete connection cable with connector on one end SFC-WNC1 (optional) to this device. And wire a clip of the discrete connection cable with connector on one end to a lead wire of cable type of SF4C series.

It is also possible to use in condition that an intermediate connector type of SF4C series is wired to a cable with connector on one end SFB-CC-MU (optional).

<For PNP output>		<For NPN output>
Emitter	Receiver	Emitter	Receiver

<![if ! IE]>

<![endif]>(Shield)

<![if ! IE]>

<![endif]>(Blue)

<![if ! IE]>

<![endif]>(Brown)

<![if ! IE]>

<![endif]>(Orange)

<![if ! IE]>

<![endif]>(Orange)

<![if ! IE]>

<![endif]>(Brown)

<![if ! IE]>

<![endif]>(Blue)

<![if ! IE]>

<![endif]>(Shield)

<![if ! IE]>

<![endif]>(Shield)

<![if ! IE]>

<![endif]>(Blue)

<![if ! IE]>

<![endif]>(Brown)

<![if ! IE]>

<![endif]>(Orange)

<![if ! IE]>

<![endif]>(Orange)

<![if ! IE]>

<![endif]>(Brown)

<![if ! IE]>

<![endif]>(Blue)

<![if ! IE]>

<![endif]>(Shield)

24V±10%

<![if ! IE]>

<![endif]>(Orange)

<![if ! IE]>

<![endif]>(Orange)

<![if ! IE]>

<![endif]>(Blue)

<![if ! IE]>

<![endif]>(Brown)

<![if ! IE]>

<![endif]>(Orange / Black)

<![if ! IE]>

<![endif]>(Blue)

<![if ! IE]>

<![endif]>(Brown)

<![if ! IE]>

<![endif]>(Orange / Black)

Connection cable with a

connector on one end

This device

Connection cable with a connector on one end: 1 pc./set

Model No.	Cable length	Description
SFC-WNC1	3m	Cable which incorporates clips on end of the discrete wire.

•The setting procedure remains the same.

•The control output (OSSD 1 / 2) of SF4C series is set to “OFF” while this device has been connected. Once the setting is completed, turn OFF the power, remove this device and then turn ON the power again.

When the lead wire contacts with other lead wires, maximally 26.4V DC of voltage is applied and 3A of current ows.

In case the connecting cable with connector on one end connected the cable type of SF4C series or the intermediate connector type to this device, lead wire may be disconnected. Be sure the lead wire is not disconnected.

SUNX Limited MJE-SFCHC No.0013-09V

CHAPTER 3 FUNCTIONS

3-1 Functional Descriptions

If conguration of the system is changed (replace the SF4C series etc.), set the function again.

3-1-1 Fixed Blanking Function

This is a function that the control output (OSSD 1 / 2) of SF4C series is not turned OFF, even if the specied beam channel(s) is blocked OFF.

This is useful when an obstacle always blocks OFF the specic beam channel(s). There are “Clear,” “Auto” and “Manual” for the setting method.

Clear setting	:	The	xed blanking function is to be invalid (factory setting).
Auto setting	:	The currently blocked OFF beam channels are set as “valid beam channels” in
		the	xed blanking function. Be sure to set this function in the state where the
		emitter emits light. Furthermore, this function cannot be set in the state where
		all beam channels receive lights / are blocked.
Manual setting	:	Each beam channel can be set to “valid / invalid” in the xed blanking function
		respectively.
		The all light beam channel can not be selected all valid / all invalid

When the xed blanking function is used, the control output (OSSD 1 / 2) of SF4C series is not turned OFF even if the particular beam channels are blocked.

By using a protection structure etc., make the dangerous parts of the machine inaccessible to personnel through the sensing area of the particular beam channels.

<Before measures>
Emitter	Obstacle	Receiver
	Obstacle
		Beam channels the xed blank-
		ing function has been set to ON
	Dangerous area

<After measures>
Emitter	Receiver

Beam channels the xed blanking function has been set to ON

Protection structure

When the valid beam channel(s) in the xed blanking function receive(s) the beam(s) from the emitter, the control output (OSSD 1 / 2) of the SF4C series is xed to “OFF.” In this case, check the mounting condition and turn the power ON again.

(Even if the power is turned ON again, the xed blanking function still stays valid.)

When the xed blanking function is used, the received light intensity indicator of SF4C series is turned OFF regardless of the received light intensity.

9	SUNX Limited MJE-SFCHC No.0013-09V

Functional Descriptions

3-1-2 Floating Blanking Function

If the number of the blocked beam channels is less than the set number of the beam channels, the control output (OSSD 1 / 2) of SF4C series is not turned “OFF.”

This function is useful when an obstacle moves within the sensing area. The factory setting of this function is “invalid.”

The following items can be set.

Set number of beam channels

Selectable among 0 (the oating blanking function is invalid), 1, 2 or 3.

Invalid setting of both end beam channels (only for Ver. 2.1 of SF4C series)

Be able to select valid or invalid of oating blanking function in both ends of beam channels.

• SET (Valid) :	The oating blanking function becomes invalid at both ends of beam channels. In
	case either end of the beam channel is blocked, the control output (OSSD 1 / 2) of
• CLR (Invalid) :	SF4C series is turned “OFF” regardless of the set number of the beam channels.
• CLR (Invalid) :	The oating blanking function becomes effective for all beam channels includ-

	ing both end beam channels.
Non-serial beam channel setting
• SET (Valid) :	Even if the beam channels are blocked discontinuously in the set beam channels,
• CLR (Invalid) :	the control output (OSSD 1 / 2) of SF4C series is turned “ON.” (Discontinuous mode)
• CLR (Invalid) :	When the beam channels are blocked discontinuously even in the set beam
	channels, the control output (OSSD 1 / 2) of SF4C series is turned “OFF.”
	(Continuous mode)

When using the oating blanking function, the size of the minimum sensing object becomes larger, and the safety distance is longer as well. For the calculation of the safety distance, refer to the instruction manual enclosed with SF4C series.

Before designing the system, refer to the relevant laws and standards of the region where SF4C series is to be used and then install SF4C series.

The minimum sensing object differs depending on the set number of the beam channels.

[For use in Europe (EU) (as EN 999)] (Also applicable to ISO 13855 / JIS B 9715) (For intrusion direction perpendicular to the sensing area)

Equation S = K × T + C

S : Safety distance (mm)

Minimum required distance between the sensing area surface and the dangerous parts of the machine.

K : Intrusion velocity of operator’s body or object (mm/sec.) Taken as 1,600 (mm/sec.) for calculation

T : Response time of total equipment (sec.)

T = Tm + TSF4C

Tm: Maximum halting time of machine (sec.) TSF4C: Response time of SF4C series (sec.)

C : Additional distance (mm) C = 850 (mm)

<Minimum sensing object>
		Floating blanking function
	Invalid		Valid
	Invalid	1 beam channel	2 beam channels	3 beam channels
		1 beam channel	2 beam channels	3 beam channels
SF4C-H , SF4C-H -J05	ø25mm	ø45mm	ø65mm	ø85mm

If the oating blanking function is used, the incident light intensity indicator is turned OFF when an obstacle exists in the sensing range regardless of the incident light intensity.

SUNX Limited MJE-SFCHC No.0013-09V

Functional Descriptions

3-1-3 Auxiliary Output Switching Function

This function changes the operation state of the auxiliary output. It is useful when desired to make an indicator to operate or inform the operation state of the SF4C series to PLC.

The auxiliary output is a non-safety output. Therefore, do not use the auxiliary output for the purpose of stopping the machine that the SF4C series is installed. Failure to do so could result in death or serious injury.

The following settings are selectable.

		Operation of the auxiliary output corresponding to SF4C series state
Setting		When	State of sensing area when test input is invalid
	Auxiliary output setting	When	Unshielded			When	Lock-
		test	Unshielded			When
mode		test				safety
mode		input is	Unstable		Shielded	safety	out
		input is	light-receiving	Others	Shielded	input is	out
		valid	light-receiving	Others		input is
			condition			valid
	Negative logic of the control		OFF when OSSD is ON			-	ON
0	output (OSSD 1 / 2)	ON	OFF when OSSD is ON
0	output (OSSD 1 / 2)	ON	ON when OSSD is OFF
	(factory setting)		ON when OSSD is OFF
	(factory setting)
1	Positive logic of the control	OFF	ON when OSSD is ON			-	OFF
1	output (OSSD 1 / 2)	OFF	OFF when OSSD is OFF			-	OFF
	output (OSSD 1 / 2)		OFF when OSSD is OFF
2	OFF when test output is valid	OFF		ON		-	-
3	ON when test output is invalid	ON		OFF		-	-
4	OFF under unstable light	(Note 3)	OFF	ON	(Note 3)	-	(Note 3)
4	receiving condition (Note 1)	(Note 3)	OFF	ON	(Note 3)	-	(Note 3)
	receiving condition (Note 1)
5	ON under unstable light	(Note 3)	ON	OFF	(Note 3)	-	(Note 3)
5	receiving condition (Note 1)	(Note 3)	ON	OFF	(Note 3)	-	(Note 3)
	receiving condition (Note 1)
6	ON during muting	OFF	ON during muting			-	OFF
6	ON during muting	OFF	Others: OFF			-	OFF
			Others: OFF
7	OFF during muting	ON	OFF during muting			-	ON
7	OFF during muting	ON	Others: ON			-	ON
			Others: ON
8	ON in light receiving condition	-	ON		OFF	-	OFF
8	(Note 2)	-	ON		OFF	-	OFF
	(Note 2)
9	OFF in light receiving condition	-	OFF		ON	-	ON
9	(Note 2)	-	OFF		ON	-	ON
	(Note 2)
10	ON during safety input valid	-	-		-	ON	-
11	OFF during safety input valid	-	-		-	OFF	-
12	OFF during lockout	-	-		-	-	OFF
13	ON during lockout	-	-		-	-	ON

Notes: 1) When the xed blanking function, the oating blanking function or the muting function is used, the setting of ON / OFF under unstable light-receiving condition does not work.

2)By the setting of ON / OFF in light receiving condition, light-receiving / light interrupted condition is output regardless of

thexed blanking function, theoating blanking function or the muting function. <e.g.>

When the xed blanking function is used, if an obstacle exists in the set area and other area is in light receiving condition, the control output (OSSD 1 / 2) is in ON sate, however, the auxiliary output becomes OFF since the SF4C series has been detecting the obstacle.

3)The state of the auxiliary output remains the same even if the SF4C series state changes.

11	SUNX Limited MJE-SFCHC No.0013-09V

Functional Descriptions

3-1-4 Muting Setting Changing Function

The setting of the muting function can be changed.

Setting of the muting function on each beam channel

Each beam channel can be set to “valid / invalid” in the muting function respectively. (Note) All beam channel can not be all invalid.

The factory setting of this function is valid for all beam channels.

Note: If the beam channel set to invalid in the muting function is blocked, the control output (OSSD 1 / 2) becomes “OFF” and the muting function is canceled.

There are two setting methods, “Auto” and “Manual” to set muting beam channel.

•	Auto setting : The beam channel which is currently blocked is set as the “valid” beam chan-
	nel. When all beam channels are in light receiving condition, the setting is not
	accepted. Furthermore, in the state that all beam channels are blocked, the all
	beam channels become “valid” in the muting function.
•	Manual setting: Each beam channel can be set to “valid / invalid” in the muting function.
	ON: The muting function is valid
	OFF: The muting function is invalid

Muting maximum continuous valid time setting

Maximum continuous valid time setting for muting function can be changed. The maximum continuous valid time is 1 to 600 sec. (1 sec. unit) or no limit.

Muting sensor output operation setting (only for Ver. 2.1 of SF4C series)

Output operation of muting sensor can be selected Factory setting is NONO (Normally Open • Normally Open)

•NONO (Normally Open, Normally Open)

A muting sensor which is to be connected to the muting input 1

(ON with light non-received status, ON with object approaching status and ON with object contacted status) A muting sensor which is to be connected to the muting input 2

(ON with light non-received status, ON with object approaching status and ON with object contacted status)

•NONC (Normally Open, Normally Close)

A muting sensor which is to be connected to the muting input 1

(ON with light non-received status, ON with object approaching status and ON with object contacted status) A muting sensor which is to be connected to the muting input 2

(ON with light received status, ON with object non-approaching status and ON with object non-contacted status)

Muting function only for the sensing object exit

Muting function only for the sensing object exit can be set.

When setting to the muting function only for the sensing object exit, install the muting sensor only in the dangerous zone and the installation in the safety zone is not required.

Using conditions of the muting function only for the sensing object exit is as follows.

•The sensing object should move to one side.

(The sensing object should move from the dangerous zone to the safety zone.)

•The sensing object should pass through the sensing area within 4 sec. after the muting sensor turns OFF. (Note)

Note: Muting time only for the sensing object exit can be set between 0 (Invalid) to 4,000ms (Unit: 100ms).

In case using the muting function only for the sensing object exit and the oating blanking function, set by being sure listed below.

The set beam channel number of the oating blanking function is 0 or 1 beam channel only.

In case making valid the invalid setting of both end beam channels of the oating blanking function, set invalid the muting function of both ends of beam channels in each beam channel setting of muting function.

SUNX Limited MJE-SFCHC No.0013-09V

Functional Descriptions

Installation condition example of muting sensors when setting the muting function only for the sensing object exit

Muting sensor B	Light curtain
Muting sensor A

Guard

S (m/sec.)

Sensing object

Guard

Safety zoneDangerous zone

1.The time of the sensing object to be passed through the muting sensors A to B shall be 0.03 to under 3 sec. Distance between A and B (m) < S (m/sec.) × 3 (sec.)

S:The moving speed (m/sec.) of the sensing object

2.The time of the sensing object to be passed through the muting sensor A to the light curtain shall be under 4 sec.

Distance between muting sensor A and the light curtain (m) < S (m/sec.) × 4 (sec.)

Distance between muting sensor A and the light curtain (m) < Total length of the sensing object (m)

S:The moving speed (m/sec.) of the sensing object

3.The time of the sensing object to be passed through the light curtain to the end of guard zone shall be under 4 sec.

Distance between the light curtain and the end of guard zone (m) < S (m/sec.) × 4 (sec.) - 0.2

S:The moving speed (m/sec.) of the sensing object

Note: If a beam channel whose muting function is set to be invalid is blocked during the muting, the control output (OSSD 1 / 2) will be turned OFF and the muting function will be released.

Muting input conditions

The order for inputting the muting input 1 and 2, which the muting function activates, can be set. 1 = 2: Valid even either muting input 1 or muting input 2 comes rst

12: Valid only when the muting input 1 comes rst

21: Valid only when the muting input 2 comes rst

Note: The setting is possible for each beam channel.

Combination of using muting input conditions and setting of each beam channel of the muting function allows to set making muting function valid when muting input conditions are 1 to 2 or 2 to 1.

The setting method is to set the each beam channel setting of muting input condition 1 to 2 and set the each beam channel setting of muting input condition 2 to 1.

13	SUNX Limited MJE-SFCHC No.0013-09V

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