SMC Networks D-F7K Operation Manual Download Page 34

Page: 34 / 42

-33-

No.D-

※

S-OMG0006-C

Troubleshooting

With the product in operation, identify the problem from the following flow chart.
A failure of the product might depend on the operating environment (application etc.) and may need to be
investigated by contacting SMC.

Yes

Problem No.6

Wrong

application

Problem No.4

Problem No.7

Problem No.1

The switch

does not detect

normally.

Problem No.2

Problem No.3

Problem No.5

Is the actuator

applicable?

The switch

output does not

turn OFF.

The indicator

light does not

turn OFF.

The indicator

light does not

turn ON.

The indicator

light does not

turn OFF.

The switch

output does not

turn ON.

The indicator

light does not

turn ON.

The switch

outputs normally.

The indicator

light does not

turn OFF.

The indicator

light does not

turn OFF.

Summary of Contents for D-F7K

Page 1: ...No D S OMG0006 C PRODUCT NAME Trimmer Auto Switch MODEL Series Product Number D M9K D F7K D Y7K D RNK D RPK ...

Page 2: ...r 9 Summary of Product parts 10 Definition and terminology 12 Mounting and Installation 13 Wiring 13 Internal circuit 15 Offset adjustment 17 Installation 18 Setting 19 Maintenance 32 Troubleshooting 33 Specification 36 Specifications 36 Applicable actuator and operation range 37 Dimensions 39 ...

Page 3: ...f equipment failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly The assembly operation and maintenance of machines or equipment including our products must be performed by an operator who is appropriately trained and experienced 3 Do not service or attempt to rem...

Page 4: ...r responsibility a replacement product or necessary parts will be provided This limited warranty applies only to our product independently and not to any other damage incurred due to the failure of the product 3 Prior to using SMC products please read and understand the warranty terms and disclaimers noted in the specified catalog for the particular products 2 Vacuum pads are excluded from this 1 ...

Page 5: ...ot operate the product outside of the specifications Fire malfunction or damage to the product can result Verify the specifications before use Do not operate in an atmosphere containing flammable or explosive gases Fire or an explosion can result This product is not designed to be explosion proof If using the product in an interlocking circuit Provide a double interlocking system for example a mec...

Page 6: ...ust the product to the correct mounting position and re tighten the screws 2 Check that there is no damage to the cable If damage to the cable is found replace the product or repair the cable to avoid faulty insulation 3 Check the detecting position setting Confirm that the product ON OFF position is at the centre of the operating range green light range If the product operates with a red light ON...

Page 7: ...malfunction Limitations of the detection position There will be mounting positions or surfaces where the product cannot be mounted due to physical interference e g rear side of the foot bracket depending on the mounting conditions of the actuator Select a product after confirming that the product mounting position does not interfere with the mounting bracket e g trunnion reinforcement ring Wiring ...

Page 8: ...ctual product operation during installation The product may not operate in the correct actuator mounting position due to the installation environment Also check and adjust the product operation when used in intermediate stroke positions according to the operating environment Ensure that the FG terminal is connected to ground when using a commercially available switch mode power supply Wiring Do no...

Page 9: ...ity with the actuator it may cause the product to malfunction due to a weakening of the magnetic force inside the actuator Contact SMC for information regarding product water resistance elasticity of cables applications in welding sites etc Do not use in direct sunlight Do not mount the product in locations where it is exposed to radiant heat The product is CE marked but not immune to lightning st...

Page 10: ...g screws M2 5 x 4 L Steel Black zinc chromate 10 pcs D MS B Mounting screw M2 5 x 4 L SUS 1 pc D MS BP Mounting screws M2 5 x 4 L SUS 10 pcs ISA 2 1 DIN rail Width 35 mm x Length 105 mm 1 pc ISA 2 2 DIN rail Width 35 mm x Length 140 mm 1 pc ISA 2 3 DIN rail Width 35 mm x Length 175 mm 1 pc ISA 2 4 DIN rail Width 35 mm x Length 210 mm 1 pc ISA 2 5 DIN rail Width 35 mm x Length 245 mm 1 pc ISA 2 6 D...

Page 11: ...groove in the actuator 3 2 mounting hole Hole for mounting the product to the actuator rail Use the mounting bracket included with the actuator Indicator light Sensor unit The indicator is ON red or green when the Sensor unit detects the magnetic field Lead wire Lead wire for power supply and outputs 3 m Sensor Connector e con Sensor Connector supplied loose with the product ...

Page 12: ...djusting the detection range of OUT2 Indicator light READY The READY light is ON Red when the sensor unit detects the magnetic field The detection ranges of OUT1 and OUT2 should be adjusted when this light is ON Lead wire Lead wire for power supply and outputs 3 m Through hole Hole for direct mounting Sensor socket For connecting the sensor Adjustment trimmer ADJ For adjusting the sensor unit when...

Page 13: ...ing to the load when the product turns on M Most sensitive position The centre position of the sensor which provides the strongest reaction from the sensor and also the centre position of the operating range N Non polarity A 2 lead wire type of connection for which polarity is not important For example the load can be connected to either of or S Sequence controller PLC A device which performs sequ...

Page 14: ... and the product or by using a series power supply instead of a switch mode power supply Connecting the wiring Attaching the sensor connector to the sensor wire Strip the sensor wire as shown Do not cut the insulator Insert the corresponding wire colour shown in the table into the pin number printed on the sensor connector to the bottom Pin number on connector Wire colour Contents 1 Black SOUT1 2 ...

Page 15: ...or connector to the amplifier unit When connecting the connector insert it straight into the socket until the connector clicks When removing the connector press down the lever to release the hook from the sensor socket and pull the connector straight out ...

Page 16: ... 15 No D S OMG0006 C Internal circuit Sensor unit internal circuit D M9K D 7K ...

Page 17: ...circuit NPN 2 output type D RNK Max load current 80 mA Max applied voltage 28 V Internal voltage drop 1 5 V or less PNP 2 output type D RPK Max load current 80 mA Internal voltage drop 1 5 V or less Note Please contact SMC if using AND connection ...

Page 18: ...hieved by rotating in one direction then try the other direction 3 When the indicator light OFF SET is red adjustment is complete Note During offset adjustment if the sensor unit is mounted to an actuator remove the sensor unit from the actuator so that no magnetic field is present Keep the sensor unit away from any magnetic field as far as possible because the sensor may detect a magnetic field e...

Page 19: ... Nm Mount the product on a flat and even surface Mounting on an uneven surface can damage the case Screws and washers should be supplied by the user Installation using DIN rail Mounting 1 Hook the claw part 1 to the DIN rail 35 mm width 2 Push the claw part 2 down until it clicks Removal 1 Push the body towards the Sensor socket end 2 Pull the Sensor socket end upwards We recommend using an end pl...

Page 20: ...ment trimmer is 2 to 20 mNm The maximum rotation is 260 degrees Make the adjustment within the specification range The scale of the trimmer does not show the operation range Please only use this as a guide for setting Cautions when designing For setting do not move the actuator by hand Use air to start the actuator The Detection range may vary depending on the air supply pressure variation of the ...

Page 21: ... air to the actuator 2 Insert the sensor unit up to the end of the mounting groove Figure below The relationship between OUT1 and OUT2 is reversed if the mounting direction is opposite The Detection range may change An Operation check with actual equipment should be performed as the location of OUT1 and OUT2 is reversed depending on the cylinder structure This is an example of setting Perform the ...

Page 22: ... 21 No D S OMG0006 C 3 Pull back the sensor unit Position the sensor unit where the indicator light changes from red to green 4 Make sure that the indicator light READY on the amplifier unit is ON ...

Page 23: ... 0 2 Nm D F7K Mounting bracket Mounting screw M3 Phillips head screwdriver 0 5 to 0 7 Nm D Y7K Mounting screw M2 5 x 4 L Small flat blade screwdriver 0 05 to 0 1 Nm How to mount depends on the actuator type and tube I D Please refer to the actuator catalogue 6 Turn the adjustment trimmer OUT1 with a screwdriver Stop turning the screwdriver when the indicator light OUT1 is ON If the indicator light...

Page 24: ... the smallest conformant work piece 8 Turn the adjustment trimmer OUT2 with a screwdriver Stop turning the screwdriver when the indicator light OUT2 is ON If the indicator light OUT2 is already ON turn the trimmer to turn OFF the light then adjust the trimmer ...

Page 25: ...onformance B Work piece is too small ON Work piece is smaller than the upper limit Conformance OFF Work piece is smaller than the lower limit Non conformance C Work piece is too large OFF Work piece is larger than the upper limit Non conformance ON Work piece is larger than the lower limit Conformance D No work piece OFF Work piece is larger than the upper limit Non conformance OFF Work piece is s...

Page 26: ...ying air to the gripper 2 Insert the sensor unit up to the end of the mounting groove Figure below The relationship between OUT1 and OUT2 is reversed if the mounting direction is opposite The Detection range may change An Operation check with actual equipment should be performed as the location of OUT1 and OUT2 is reversed depending on the air gripper structure This is an example for setting Perfo...

Page 27: ... 26 No D S OMG0006 C 3 Pull back the sensor unit Position the sensor unit where the indicator light changes from red to green 4 Make sure that the indicator light READY on the amplifier unit is ON ...

Page 28: ...ket head cap screw M2 5 x 12 L Hexagon driver width across flats 2 mm 0 1 to 0 2 Nm D F7K Mounting bracket Mounting screw M3 Phillips head screwdriver 0 5 to 0 7 Nm How to mount depends on the actuator type and tube I D Please refer to the actuator catalogue 6 Turn the adjustment trimmer OUT1 with a screwdriver Stop turning the screwdriver when the indicator light OUT1 is ON If the indicator light...

Page 29: ...e maximum conformant work piece 8 Turn the adjustment trimmer OUT2 with a screwdriver Stop turning the screwdriver when the indicator light OUT2 is ON If the indicator light OUT2 is already ON turn the trimmer to turn OFF the light then adjust the trimmer ...

Page 30: ...mance B Work piece size is too large ON Work piece is larger than the lower limit Conformance OFF Work piece is larger than the upper limit Non conformance C Work piece size is too small OFF Work piece is smaller than the lower limit Non conformance ON Work piece is smaller than the upper limit Conformance D No work piece OFF Work piece is smaller than the lower limit Non conformance OFF Work piec...

Page 31: ...ng the large work piece thick Adjust the trimmer while holding the work piece with large I D Judgement OUT1 OUT2 OUT1 OUT2 OUT1 OUT2 Work piece size is correct Conformance range ON ON Work piece size is correct Conformance range ON ON Work piece size is correct Conformance range ON ON Work piece size is small ON OFF Work piece size is large ON OFF I D is large ON OFF Work piece size is large OFF O...

Page 32: ...thin Adjust the trimmer while holding the work piece with small I D Judgement OUT1 OUT2 OUT1 OUT2 OUT1 OUT2 Work piece size is correct Conforman ce range ON ON Work piece size is correct Conforman ce range ON ON Work piece size is correct Conforman ce range ON ON Work piece size is large ON OFF Work piece size is small ON OFF I D is small ON OFF Work piece size is small OFF ON Work piece size is l...

Page 33: ... in an unstable condition Perform the following maintenance regularly to avoid possible danger due to unexpected product malfunction Make sure that the Adjustment trimmer of the amplifier unit is set in the correct setting position Check if the mounting bracket or mounting screws are loose If the mounting bracket or mounting screws are loose tighten them using the appropriate tightening torque Mak...

Page 34: ... application Problem No 4 Problem No 7 Problem No 1 The switch does not detect normally Problem No 2 Problem No 3 Problem No 5 Is the actuator applicable The switch output does not turn OFF The indicator light does not turn OFF The indicator light does not turn ON The indicator light does not turn OFF The switch output does not turn ON The indicator light does not turn ON The switch outputs normal...

Page 35: ... failure Replace the Product 4 The switch output does not turn ON The Indicator light does not turn ON Power supply failure Supply the specified power supply voltage when the power supply voltage is zero or very low Incorrect wiring Check and correct the wiring Improper setting mounting position If the product is operating near the limit of the operating range position the product to the centre of...

Page 36: ... appropriate tightening torque at the correct position Incorrect wiring Check and correct the wiring Damaged cable Replace the product If repeated stress such as bending stress or tensile force is applied to the cable take measures to protect the product Malfunction due to magnetic field Keep the actuator 40 mm or more away from adjacent actuators to avoid the influence of magnetic fields Install ...

Page 37: ...K D F7K Applicable load Relay PLC Voltage output 12 to 24 VDC Current output 40 mA or less Output type NPN 2 output PNP 2 output Load voltage 28 V or less Load current 80 mA or less 1 output Internal voltage drop 1 5 V or less Leakage current 100 μA or less 1 output Response time 1 ms or less Impact resistance 98 m s2 Insulation resistance 50 MΩ or more under the test voltage 500 VDC between case ...

Page 38: ...º Air cylinder Unit mm Series Tube I D 12 16 20 25 32 40 50 63 80 100 125 CQ2 Z 3 5 4 5 4 5 5 0 5 5 5 0 5 0 6 0 6 0 6 0 7 5 CQM 3 5 4 0 4 5 4 5 5 0 5 0 5 0 6 0 5 5 6 0 RZQ 5 0 5 0 5 0 5 5 MK Z 3 0 3 5 3 5 4 0 4 5 4 0 4 5 4 5 MGP Z 3 5 5 0 4 5 5 0 5 5 5 5 5 5 5 5 5 5 5 5 MGZ 2 3 5 4 5 4 5 4 5 5 0 5 5 5 5 Series Tube I D 140 160 180 200 CQ2 Z 7 5 8 0 7 0 7 0 CQM RZQ MK Z MGP Z MGZ 2 The range of ope...

Page 39: ...nder Unit mm Series Tube I D 10 12 16 20 25 32 40 50 63 80 100 MGP 3 5 5 0 4 5 4 5 5 5 5 5 5 5 5 5 5 5 6 0 MGZ 5 5 6 5 6 5 CA2 4 0 4 0 6 0 6 0 6 0 Sensor unit D F7K Air cylinder Unit mm Series Tube I D 10 12 16 20 25 32 40 50 63 80 100 125 140 160 CJ2 4 0 4 5 CM2 3 3 5 3 5 3 5 3 5 CQ2 4 4 5 4 5 5 5 5 5 5 0 5 5 5 5 5 5 6 0 5 5 6 0 7 5 7 5 7 5 MU 5 5 6 5 6 5 6 5 6 5 MK MK2 5 0 5 0 6 5 6 0 6 0 6 5 Th...

Page 40: ... 39 No D S OMG0006 C Dimensions D M9K D F7K D YF7K ...

Page 41: ... 40 No D S OMG0006 C D R K ...

Page 42: ...del C Add the note November 2020 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL https www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer 2012 2020 SMC Corporation All Rights Reserved ...

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