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3
Type G9SX-LM224

-F10-

(6)

(6)

1

0

0max

115max

(10)

(45)*1

2

2.2 2

2.4

2.8

3.0

3.2

3.6 4.2

4.75.3

6

6.6

7.3

8.4

9.3

10

G9SX-LM224-F10
24VDC

SPD

No.

PWB

T1

FB

AND

MOD

T2

T7

DS

ES

ERR

EI

T6

T31

T11

T12

T61

T62

T22

T72

T42

T41

L1

A2

X1

X2

X3

X4

S14

ES2

ES1

S24

T71

T21

M2

Y1

Y2

A1

D21

D11

D22

D12

M1

T33

T32

45.

5max

Internal Connection

*1

*2

A2

*3

S14 S24 ES1 ES2

L1

X1

X2

X3

X4

D11 D21

Power

supply

circuit

Enable

Input

ch1

Enable

Input

 ch2

Safey

Input

ch1

Safety

Input

 ch2

Reset/
Feedback
Input

Cross fault
detecting
Enable 
input 

Mode
selector
input

Safety outputs control

Auxiliary outputs

control

Sensor Power

supply control

Logical
AND
input

Expansion Unit
outputs control

A1

T11 T12 T21 T22

Y1

M1 M2 T61 T62 T71 T72

Y2

D12 D22 T31 T32 T33 T41 T42

Cross fault
detection
safety
input 

Rotation 
detection
input

Type G9SX-LM224-F10-

*1 Internal power supply circuit is not isolated.
*2 Logical AND input is isolated.
*3 Safety solide-state outputs, S14 , S24,ES1,ES2 and L1, are internally redundant respectively.
*4 When G9SX-EX-T  is connected, it will operate in the same way as G9SX-EX.

Dimensions

Note 1. Left outline drawing is for -RC terminal type.

*1. Typical dimension.
*2. For -RC terminal type only.

(*2)

(*2)

Summary of Contents for Sti G9SX-LM224-F10 Series

Page 1: ...perly so that supply voltages or voltages for loads do NOT touch safety outputs accidentally or unintentionally Serious injury may possibly occur due to loss of required safety functions To avoid interference from surrounding metal and mutual interference specified proximity sensors should be correctly designed and installed according to 8 Shape of Cogwheel and Setting of Proximity Sensors and ope...

Page 2: ...to stop for 500ms or longer before changing the rotation direction Reversing the rotation direction without providing for stoppage time may result in the safety outputs of G9SX LM being turned OFF 21 Operate the reset input more than 0 4 seconds immediately after the safety outputs are OFF G9SX LM does not accept the reset input from when the outputs are turned ON and until 0 4 seconds passes afte...

Page 3: ...S1 ES2 are in ON state Feedback Reset input Indicator PWR ERR T1 T2 T6 EI ES FB Green Red Orange Orange Orange Orange Orange Orange Safety input ch2 Indicator T7 Orange Operation mode Indicator Blinks when an error relating to mode selector input occurs 1 Blinks when an error related to Rotation detection inputs occurs 1 Blinks when Rotation detection input signals D12 and D22 indicate a low speed...

Page 4: ...fault detecting Enable input Mode selector input Safety outputs control Auxiliary outputs control Sensor Power supply control Logical AND input Expansion Unit outputs control A1 T11 T12 T21 T22 Y1 M1 M2 T61 T62 T71 T72 Y2 D12 D22 T31 T32 T33 T41 T42 Cross fault detection safety input Rotation detection input Type G9SX LM224 F10 1 Internal power supply circuit is not isolated 2 Logical AND input is...

Page 5: ...the time required for Safety inputs Enable inputs to be switched following a switch of Mode selector inputs While MOD indicator lights up Enable inputs are valid state And while MOD indicator is off Safety inputs are valid state 11 The diagram below shows the relationship between the Low speed monitoring frequency and Safety speed detection outputs The frequency F has a tolerance of 10 This accura...

Page 6: ...uency For details see the diagram below for the characteristics data Response performance regarding speed detection The response time of the entire system regarding speed detection can be calculated by the following formula Ts Tp Tf Tr Tm Ts Response time of the entire system Tp Response time of the proximity sensor Tf Frequency detection time of G9SX LM Tr Response time of G9SX LM Tm Response tim...

Page 7: ...e Enable switch S6 Enable switch S6 Reset switch S4 Reset switch S4 KM1 KM2 N C contact KM1 KM2 N O contact Signal for motor KM1 KM2 N C contact KM1 KM2 N O contact Lock release switch S5 Motor rotation Lock release signal Motor rotation Safety speed detection ES1 Lock release signal Safety speed detection ES1 Guard lock Safety door switchS2 Guard lock Safety door switch S2 T41 T33 T32 T31 T72 T62...

Page 8: ...Emergency stop switch S1 Guard lock Safety door switch S4 Reset switch S2 KM1 KM2 N C contact KM1 KM2 N O contact KM3 KM4 N C contact KM3 KM4 N O contact Inverter operation signal for motor Lock release switch S5 Selector switch input M1 Selector switch input M2 Enable switch S7 Motor rotation Logical AND connection input T41 Safety limit switch S3 Timing chart T42 A2 A1 Y1 NC NC NC 24V S2 22 12 S...

Page 9: ...of Inputs and Outputs Feedback loop Feedback loop Reset Switch Next unit 4 unit Max Logical AND connection sig 1st layer Logical AND connection sig 2nd layer Next unit 4 unit Max Next unit 5layers Max output a output a b To set Safety solid state outputs in ON state ON state signal must be input to T33 Otherwise Safety solid state outputs cannot be in ON state To set Safety solid state outputs in ...

Page 10: ...ss than 4 units Use VCTF cable or shielded cable for Logical AND connection between units 2 Confirm the set value of the Logical AND connection preset switch 3 Replace with a new product 1 Check the supply voltage to Expansion units Fault by electro magnetic disturbance or of internal circuits 1 By excessive electro magnetic disturbance 2 Failure of the parts of internal circuits Fault involved wi...

Page 11: ...ator of the proximity sensor blinks When the rotation of the cogwheel is stopping and both proximity sensors are turning on Relationship between Revolution rpm and Frequency A frequency can be calculated from rpm as shown in the equation below rpm x 1 60 x the number of cogwheel teeth detected by Proximity sensor Frequency Hz Ex Low speed monitoring frequency With a Low speed rpm of 50 and 6 cogwh...

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