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14  Approvals/standards

14.1  FCC Notices (USA, Canada)

This device complies with Part 15 of the FCC Rules� Operation presupposes the 

two following conditions:
1�  This device must not cause harmful interference, and 
2�  this device must tolerate interference including interference possibly causing 

undesired operation�

Warning: 

Any changes made to this device without express consent of ifm electronic gmbh 

may invalidate FCC approval to operate this device�
Note: 

This equipment has been tested and found to comply with the limits for a Class B 

digital device, pursuant to part 15 of the FCC Rules�
These limits are designed to provide reasonable protection against harmful inter-

ference in a residential installation� 

This equipment generates, uses and can radiate radio frequency energy and, if 

not installed and used in accordance with the instructions, may cause harmful 

interference to radio communications�However, there is no guarantee that interfer-

ence will not occur in a particular installation� 
If this equipment does cause harmful interference to radio or television reception, 

which can be determined by turning the equipment off and on, the user is encour-

aged to try to correct the interference by one or more of the following measures:
•  Reorient or relocate the receiving antenna�

•  Increase the separation between the equipment and receiver�

•  Connect the equipment into an outlet on a circuit different from that to which 

the receiver is connected�

•  Consult the dealer or an experienced radio/TV technician for help�

More information at www�ifm�com

Summary of Contents for MN7 S Series

Page 1: ...Original operating instructions RFID coded safety sensor MN7xxS UK 80256459 00 01 2018...

Page 2: ...ange and operating range 7 6 Installation 8 6 1 Actuating directions 8 7 Electrical connection 9 8 Programming 10 9 Operation 11 9 1 Switching state of the outputs 11 9 1 1 The safe state 11 9 1 2 The...

Page 3: ...ith operating conditions installation and operation Follow the safety instructions 1 1 Symbols used Instructions Reaction result Cross reference Important note Non compliance may result in malfunction...

Page 4: ...a qualified electrician trained in safety technology The applicable technical standards for the corresponding application must be complied with For installation the requirements according to EN 60204...

Page 5: ...sed operation for all external safety circuits connected to the system The device must not be installed or operated in the environment of strong magnetic fields Do not use the device as an end stop In...

Page 6: ...he ifm branch offices 4 Functions and features RFID coded safety sensors detect the corresponding actuators ID tags without contact Coding levels according to EN ISO 14119 Sensor type Performance Codi...

Page 7: ...PWR OUT IN ACT ACT IN OUT PWR Actuator outside the limit area 4 Nominal voltage connected Inputs active Outputs deactivated ACT IN OUT PWR Actuator within the actuating area 2 Outputs activated ACT IN...

Page 8: ...operation Do not adjust the device using mechanical force Only mount on a flat surface to avoid damage or changes of the sensing range When using several sensors a minimum distance of 50 mm in each d...

Page 9: ...x 0 5 mm M12 connector 5 pole OS1 IN1 BN BU IN2 L L RD VT RD WH BK WH BK VT WH IN2 OS2 IN1 O3 2 OS1 IN1 1 3 IN2 L L 2 6 4 7 5 8 IN2 OS2 IN1 O3 IN3 2 PVC cable 8 x 0 34 mm M12 connector 8 pole 1 Safety...

Page 10: ...the nominal voltage The device executes internal tests Operation Waiting for the input signal Operation Input signals available Waiting for actuator Programming Activate the programming input IN3 by...

Page 11: ...SDs are enabled logic 1 9 1 3 Cross fault short circuit A cross fault between both outputs OS1 and OS2 is detected by the fail safe sensor and results in the outputs OSSD being switched off The output...

Page 12: ...switched off Operation Safety outputs activated Actuator in the safe area Output O3 activated Operation Actuator in the limit area Output O3 activated Bring the actuator into the safe area Error Erro...

Page 13: ...rs at the inputs Verify the activation of the input signals and the circuits of the inputs Operation Actuator in the safe area Output O3 activated Operation Actuator in the limit area Output O3 activa...

Page 14: ...mA Short circuit protection Yes Overload protection Yes Switching frequency 1 Hz Max capacitive load CL_max 200 nF Detection zone Sensing range sn with coded actuator 12 mm Safe switch off distance s...

Page 15: ...not permissible Salt spray no Protection rating protected cable laying IP 67 IP 69K Degree of soiling 3 Approvals tests EMC IEC 60947 5 2 Shock resistance EN 60068 2 27 30 g 11 ms Vibration resistanc...

Page 16: ...blem Possible cause Troubleshooting No LED display No voltage supply Apply voltage LED OUT flashes red Shorts circuit to earth output or power supply Reboot the device LED PWR flashes red Internal fau...

Page 17: ...aviour under fault conditions N herungsschalter mit einem definierten Verhalten unter Fehlerbedingungen PFH PFHD Probability of dangerous Failure per Hour Probability of dangerous Failure per Hour PL...

Page 18: ...ference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interfere...

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