SensaGuard Integrated Latch Unique Coded Installation Instructions · 2017. 9. 28. · Red Yel...

SensaGuardTM

Integrated LatchUnique Coded

Installation Instructions

Certifications

IMPORTANT:SAVE THESE INSTRUCTIONS FOR FUTURE USE

Note: Refer to Technical Specifications for Certification information and ratings.

2 SensaGuardTM Installation Instructions

Installation InstructionsInstallation must be in accordance with the following steps and stated specifications and should becarried out by suitable competent personnel. Adherence to the recommended maintenance instructions forms part of the warranty.

This switch has an integrated latch and guard stop for use on lightweight guard doors.

This device is intended to be part of the safety related control system of a machine. Before installation,a risk assessment should be performed to determine whether the specifications of this device are suit-able for all foreseeable operational and environmental characteristics of the machine to which it is tobe fitted. Refer to Technical Specifications for Certification information and ratings.

ATTENTION: The presence of spare actuators compromise the integrity of the safety sys-tems. Personal injury or death, property damage or economic loss can result.Appropriate management controls, working procedures and alternative protec-tive measures should be introduced to control their use and availability.

Technical SpecificationSafety Ratings Standards IEC60947-5-3, IEC61508, ISO 13849-1Safety Classification Cat. 4 Per ISO 13849-1, SIL CL3

PFHD: 1.12 x 10-9

Dual channel interlock may be suitable forFunctional Safety Data use in application up to PLe (according to

ISO 13849-1) and for use up to SIL3systems (according to IEC 62061) depending application characteristics.

Certifications CE marked for all applicable directives, cULus(UL 508), and TÜV.

Operating CharacteristicsSensing Distance, Assured ON 4 mmSensing Distance, Assured OFF 25 mmMaximum output current (all outputs) 200 mAInput Current 50 mA (no load supply current)Operational Current, Min. ³ 1 mA DCOff-state Current < 0.5 mA DCMaximum # of switches, connected in series Unlimited. See unit response time section Operating Voltage 24V DC +10% / -15% Class 2 SELV power supplyUtilization category according to IEC 60947-5-2 DC-12 & DC-13Ue 24VIe 200mAFrequency of operating cycle 0.25 HzResponse Time (Off) 60 msCase Material GrilamidActuator Material Grilamid / PBT

Outputs (Guard door closed, Actuator in place)Outputs Description StatusSafety 2 x PNP, 0.2 A max. ON (+24vdc)Auxiliary 1 x PNP, 0.2 A max. OFF (0vdc)

EnvironmentalOperating Temperature -10…+55°C (+14…+131°F)Operating Humidity 5% -95% relativeWashdown rating NEMA 3, 4X, 12,13, IP66, IP67, IP69KShock & Vibration IEC 60068-2-27 30 g, 11 ms

IEC 60068-2-6 10…55HzRadio Frequency IEC 61000-4-3

IEC 61000-4-6

SensaGuardTM Installation Instructions 3

ProtectionShort-Circuit Protection IncorporatedCurrent limitation IncorporatedOverload Protection IncorporatedFalse Pulse Protection IncorporatedTransient Noise Protection IncorporatedReverse Polarity Protection IncorporatedOvervoltage protection IncorporatedThermal shutdown/restart IncorporatedElectrical Life 10 x 106

Mode of OperationStatus indicators:• “Status/Diag” LED illuminates Green - Door/Guard closed, safety outputs active.• “Status/Diag” LED illuminates Red: - Door/Guard open, safety outputs off.• “Status/Diag” LED flashes Red or Green: - Unit failure. See Diagnostic section below.

Mounting InformationDo not over torque the mounting hardware.

Position the switch and actuator so they are aligned with each other.

Mount the switch and actuator to removable guard, door or gate.

Recommended fastener size - M6

Nut Torque SpecificationSwitch/Actuator: 2.20 N·M (19.5 in·lbs)

Minimum Distance Between Sensors


mm188


11,8

00.

46[

]

75,80 2.98[ ]

88,00 3.46[ ]

30,0

01.

18[

]

53,98 2.13[ ]

27,0

01.

06[

]8,

00 0.32

[]

21,500.85[ ]

62,5

02.

46[

]

7,000.28[ ]

30,0

01.

18[

]

7,00 0.

28[

]

8,00 0.

32[

]

87,003.43[ ]

15,0

00.

59[

]

100,003.94[ ]

6,50 0.

26[

]

32,001.26[ ]

80,133.16[ ]

Dimensions - mm (inches)


Mounting Information

Sliding Door

Hinged Door

LATCH FORCE SETTING

LOW

MEDIUM

HIGH

M6 T30NYLOC NUTS 440N-ASDB

M6 T30NYLOC NUTS

440N-ASDB

M6 T30NYLOC NUTS

COVER PLATE(OPTIONAL)

440N-AHDB

15N Typical

45N Typical


Technical Data

0

25assured OFF distance25 mm

assured OFF distance

0

mm1 mm1

SENSING ZONE

BOTH POLE PIECES MUST BEIN CONTACT WITH STRIKER PLATE


Note: Refer to Technical Specifications for Certification information and ratings.Note: Refer to Technical Specifications for Certification information and ratings.

DiagnosticUnit Indicators (per IEC 60073)

State Status TroubleshootingOff Not Powered NA

Status/Diag Red Not Safe, OSSD not active NALED Green Safe, OSSD active NA

Green flash Power up test or OSSD Check 24V DC or OSSD inputsinputs not valid (yellow and red wire)

Red Flash 1 Hz Flash OSSD Fault OSSD fault —check OSSD4 Hz Flash Recoverable / outputs are not shorted to GND,

Non-recoverable Fault 24V DC or each other. Cycle power.

Typical Wiring DiagramDescription Plastic

8-Pin Micro (M12)

Grey Safety ARed Safety A+Pink Safety B

8-Pin Cordset Yellow Safety B+889D-F8AB-* White Aux Aor cable version Brown 24V DC+

Blue 0VGreen N/A

* Replace symbol with 2 (2m), 5 (5m) or 10 (10m) for standard cable lengths.

2-24V DC+

1-Aux A

7-0V

6-Safety B

3-N/A

8-Safety A+

4-Safety B+

5-Safety A


Commissioning

Power the SensorConnect the sensor to 24Vdc. See "Typical Wiring Diagram" section for help.

Note:The sensor "Status/Diag" LED will begin to blink Green eight times then repeat, indicatingthat the sensor has not yet learned an actuator.

The sensor can be commissioned to either have the ability to learn another actuator or belocked for a one time learn only. See ‘Teaching in the actuator’ section.

Teaching in the actuator (Ability to learn an additional actuator)

Note:The sensor can learn a new actuator up to eight times. The "Status/Diag" LED will blinkthe number of actuators left that an sensor can learn at end of learning cycle.

Initially teaching in the actuatorThe sensor will automatically start the learning process as soon as an actuator is broughtinto the sensing range.

Important!The actuator must not be removed from the sensing field during the learning procedure.

Learning Sequence

1.Target present: "Status/Diag" LED blinking Green 1Hz rate2. Verifying actuator: "Status/Diag" LED blinking Green/RED 1Hz rate (15sec)3. Program Sensor: "Status/Diag" LED blinking Green/RED 4Hz rate (15sec)4. Program Complete: "Status/Diag" LED blinking Green (# of learns left) (15 sec)5. Ready state: "Status/Diag" LED solid Green6. Learn is complete

Note:A sensor can be locked so it can not learn another actuator; see teaching in the actuator (one time learn only) section.

Teaching in the actuator (One time learn only; Unit locked)

Initially teaching in the actuatorThe sensor will automatically start the learning process as soon as an actuator is broughtinto the sensing range.

Learning Sequence

1. Target present: "Status/Diag" LED blinking Green 1Hz rate2. Verifying actuator: "Status/Diag" LED blinking Green/RED 1Hz rate (15sec)3. Program Sensor: "Status/Diag" LED blinking Green/RED 4Hz rate (15sec)4. Program Locking: "Status/Diag" LED blinking Green (# of learn left) (15 sec)


During the Program Locking Stage, perform the following steps:a. Remove the actuator from the sensing field, until the "Status/Diag" LED changes to

solid Red.b. Replace the actuator back into the sensing field and the "Status/Diag" LED will

continue blinking Green (# of learns left).

Note: The program locking sequence must be completed within the 15 secondprogram locking window.

5. Ready state: "Status/Diag" LED solid Green

6. Learn is complete

Learning a new actuator:

To learn a replacement actuator; bring the actuator to be taught into the sensing range ofthe safety switch.

The learn sequence is same as the sequence for commissioning the first actuator.

A sensor can not re-learn a previously learned actuator or a standard SensaGuard actuator.

Unique Coded Diagnostic:Error codes for learning process - Repeat until unit is power cycled

Status/Diag LED - Flashes (4Hz) Error Code

Green OSSD inputs not valid

Red-Red-Red-Green Can not learn a standard SensaGuard Actuator

Red-Red-Red-Green-Green Actuator already learned

Red-Red-Red-Green-Green-Green Bad RFID; Target moved out of range

Red-Red-Red-Green-Green-Green-Green Exceeded learning 8 actuators

Red-Red-Red-Green-Green-Green-Green-Green Unit locked: Can not learn another actuator



TroubleshootingSeries Circuit

Yel

Red

Brown

Gray

Pink

Blu

e

24V

DC

Pow

erS

upp

ly

1606

-XL1

20D

Sw

itch

1

+24

RTN

Sw

itch

2

White

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 1

Act

uato

r 2

Sw

itch

3

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 3

Sw

itch

4

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 4

Sw

itch

5

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 5

+24

V+

24 V

+24

V+

24 V

+0

V+

0 V

+0

V+

0 V

+0

V+

0 V

Act

uato

r 2

is in

sen

sing

ran

ge.

Sw

itch

2 is

func

tioni

ng p

rop

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OS

SD

s ar

e en

ergi

ze t

o 24

VG

reen

LE

D is

ON

.

Act

uato

r 3

is in

sen

sing

ran

ge.

Sw

itch

3 ha

s fa

ult.

See

Tab

le A

bov

e—R

ed L

ED

is fl

ashi

ng

Act

uato

r 1

is in

sen

sing

ran

ge.

Sw

itch

1 is

func

tioni

ng p

rop

erly

OS

SD

s ar

e en

ergi

ze t

o 24

VG

reen

LE

D is

ON

.

Act

uato

r 4

is in

sen

sing

ran

ge.

Sw

itch

4 is

func

tioni

ng p

rop

erly

.S

erie

s in

put

s ar

e 0

V.

OS

SD

s ar

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e-en

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zed

to

0V.

Gre

en L

ED

is F

lash

ing

to in

dic

ate

Ser

ies

inp

uts

are

not

24V.

Act

uato

r 5

is in

sen

sing

ran

ge.

Sw

itch

5 is

func

tioni

ng p

rop

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.S

erie

s in

put

s ar

e 0

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OS

SD

s ar

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zed

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reen

LE

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erie

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put

s ar

e no

t 24

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OS

SD

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re O

FFR

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ult




Unit Response Time (does not include safety relay response time)

Yel

Red

Whi

teG

ray

Pink

Blue

24V

DCPo

wer

Supp

ly

1606

Sensor 1

+24

RT

Sensor 2

Brow

n

Brown

Gra

yPi

nkW

hite

Yel

Red

Blue

Sensor 3

Brown

Yel

Red

Whi

teG

ray

Pink

Blue

A1 S21

S11

4133

2313

S12

S52

4234

2414

A2S3

4S2

2

440R

-N23

127

Actuator 1

Actuator 2

Actuator 3

Initi

al C

ondi

tions

:Al

l act

uato

rs a

re in

sen

sing

dist

ance

.

Actu

ator

1 is

mov

ed o

ut o

fse

nsin

g ra

nge.

Sens

or 2

dro

ps th

e 24

vol

ts

(red

and

yello

w) f

rom

Sen

sor 1

O

SSD

outp

uts.

Gre

en L

ED fl

ashe

s.

Sens

or 3

dro

ps th

e 24

vol

ts

(red

and

yello

w) f

rom

Sen

sor 2

O

SSD

outp

uts.

Gre

en L

ED fl

ashe

s.

0 m

s54

ms

72 m

s90

ms

Actu

ator

1 is

out

of s

ensin

g ra

nge.

Actu

ator

2 a

nd 3

are

in

sens

ing

rang

e.

Actu

ator

1 is

mov

ed in

to s

ensin

g ra

nge.

Sens

or 1

OSS

D ou

tput

s ar

e en

ergi

zed.

Sens

or 2

OSS

D in

puts

(red

and

yel

low

) tra

nsiti

on to

24V

DC

from

Sen

sor 1

O

SSD

outp

uts.

Sens

or 2

OSS

D ou

tput

s ar

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ergi

zed

Sens

or 3

OSS

D in

puts

(red

and

ye

llow

) tra

nsiti

on to

24V

DC

from

Se

nsor

2 O

SSD

outp

uts.

Sens

or 3

OSS

D ou

tput

s ar

e en

ergi

zed.

0 m

s36

0 m

s37

8 m

s39

6 m

s

OFF ON


Application Wiring Examples

K1

+24V

DC

MSR

127R

P w

ith 1

sen

sor,

mon

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l res

et, d

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MSR

127R

P

Rese

t

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BlueGrayPink

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K2

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red

man

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Sens

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it 1

Sens

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it 2

Sens

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it 3

K1

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MSR

127R

P

Rese

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K1K2

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ield



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Sens

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K1

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K2

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K1K2

+24V

DC

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GrayPink

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Brown

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ield

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ight

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put

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ield

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DC

GND

440R

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177

Y40

Y41

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S12

S20

S32

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S21

S31

S41

1323

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2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

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179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

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Red

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, man

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, driv

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safe

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ctor

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cur

tain

can

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ched

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ny in

put.

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t

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rdSh

ield

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

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Brown

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Blue

Brown

Yellow

Red

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Sens

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Pink

Blue

Brown

Yellow

Red

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Brown

Yellow

Red



MSR

200

serie

s w

ith 4

sen

sors

, aut

omat

ic re

set,

drivi

ng 1

00S

or 7

00S

safe

ty c

onta

ctor

s.

Yellow

Red

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rdSe

nsaG

uard

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Gra

yPi

nk

Sens

aGua

rdSe

nsaG

uard

Gra

yPi

nkG

ray

Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

Red

MSR

200

serie

s w

ith 4

sen

sors

, man

ual r

eset

, driv

ing

100S

or 7

00S

safe

ty c

onta

ctor

s.

Rese

t

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rdSe

nsaG

uard

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Yellow

Red

Gra

yPi

nk

Sens

aGua

rdSe

nsaG

uard

Gra

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ray

Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

Red




Notes


List of recommended relays

MSR126, MSR127, MSR123, MSR124, MSR131, MSR138, MSR211, MSR121, MSR200 Family(Except MSR210), MSR300 Family, SmartGuard, 1791 DS DeviceNet™ Safety I/O.

Relay must have light curtain inputs.

MaintenanceEvery month.Check the correct operation of the switching circuit. Also check for signs of abuse or tampering.Inspect the switch casing for damage. Inspect the magnet poles and clean off any dirt or debris.

RepairIf there is any malfunction or damage, no attempts at repair should be made. The unit should bereplaced before machine operation is allowed.

Declaration of ConformityThis is to declare that the products shown on this document conforms with theEssential Health and Safety Requirements (EHSR’s) of the European MachineryDirective 2006/42/EC. These products also conform to EN 60947-5-3, EN 1088, ENISO 12100, EN 60204-1 and have Third Party Approval.

For a comprehensive certificate please visit: www.ab.com/safety.

PN-82379 10000121840 Ver 03 August 2011

Check the machine is isolated and stopped whenever the interlocked guard door is open.

IMPORTANT: Afterinstallation and commissioning, the actuator, switch and switch lid fixing screws should be coated with tamper evident varnish or similar compound.

R

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SensaGuard Integrated Latch Unique Coded Installation Instructions · 2017. 9. 28. · Red Yel...

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