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Bowden cable release ACC-AZM300-BOW-.-.M-.M (available as accessory)

Observe the additional notes in the operating instructions of the Bowden cable release.

4 Electrical connection

4.1 General information for electrical connection

2

The electrical connection may only be carried out by authorised personnel in a de-energised condition.

The voltage inputs A1, X1, X2 and IN must have a protection against permanent overvoltage. Supply units according to
EN 60204-1 is recommended.

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Содержание AZM300B-I2-ST-1P2P

Страница 1: ... 3 3 Emergency exit T T8 or emergency release N 3 4 Mounting with mounting plate 3 5 Dimensions 3 6 Actuator and accessories 4 Electrical connection 4 1 General information for electrical connection 4 2 Serial diagnostic SD 4 3 Wiring examples for series wiring 4 4 Wiring configuration and connector accessories 5 Actuator coding and latching force adjustment 5 1 Actuator coding 5 2 Latching force ...

Страница 2: ...lations regarding occupational safety and accident prevention prior to installation and putting the component into operation The machine builder must carefully select the harmonised standards to be complied with as well as other technical specifications for the selection mounting and integration of the components The information contained in this operating instructions manual is provided without l...

Страница 3: ...ription 1 5 General safety instructions The user must observe the safety instructions in this operating instructions manual the country specific installation standards as well as all prevailing safety regulations and accident prevention rules F Further technical information can be found in the Schmersal catalogues or in the online catalogue on the Internet products schmersal com 2 Product descript...

Страница 4: ...k is to be used marked with the symbol in the ordering code The actuator monitoring variant B is a safety switch with an interlock function for process protection The safety function consists of safely switching off the safety outputs when the safety guard is unlocked or opened and maintaining the safe switched off condition of the safety outputs for as long as the safety guard is open 2 Interlock...

Страница 5: ...d maintenance are observed 2 5 Exclusion of liability We shall accept no liability for damages and malfunctions resulting from defective mounting or failure to comply with the operating instructions manual The manufacturer shall accept no liability for damages resulting from the use of unauthorised spare parts or accessories For safety reasons invasive work on the device as well as arbitrary repai...

Страница 6: ...ts maximum 1 5 ms General data Features Power to unlock Yes Actuator monitored Yes Latching Yes Manual release Yes Short circuit detection Yes Cross circuit detection Yes Series wiring Yes Safety functions Yes Integral system diagnostics status Yes Number of fail safe digital outputs 2 Safety classification Standards EN ISO 13849 1 EN IEC 61508 Safety classification Interlocking function Performan...

Страница 7: ...imum 7 Nm Mechanical data Switching distances according EN IEC 60947 5 3 Assured switching distance ON S ao 1 mm Assured switching distance OFF S ar 20 mm Switch distance typical 2 mm Mechanical data Connection technique Termination Connector M12 8 pole A coded Length of sensor chain maximum 200 m Note length of the sensor chain Cable length and cross section change the voltage drop dependiing on ...

Страница 8: ...mp 0 8 kV Overvoltage category III Degree of pollution to IEC EN 60664 1 3 Electrical data Operating voltage minimum 20 4 VDC Operating voltage maximum 26 4 VDC Note Power supply general stabilised PELV power supply No load supply current I 0 maximum 100 mA Current consumption with magnet ON average 200 mA Current consumption with magnet ON peak 350 mA 200 ms Required rated short circuit current t...

Страница 9: ...fety digital outputs Designation Safety outputs Y1 and Y2 Design of control elements short circuit proof p type Voltage drop U d maximum 2 V Leakage current I r maximum 0 5 mA Voltage Utilisation category DC 12 24 VDC Current Utilisation category DC 12 0 25 A Voltage Utilisation category DC 13 24 VDC Current Utilisation category DC 13 0 25 A Test pulse duration maximum 0 5 ms Test pulse interval t...

Страница 10: ...nlock version of a solenoid interlock cannot be used for this exception an interlock with power to lock can be used if additional safety measure need to be realised that have an equivalent safety level 2 The safety analysis of the guard locking function refers to the component solenoid interlock AZM as part of the complete system On the customer side further measures such as safe actuation and saf...

Страница 11: ... able to tolerate interfering signals This includes interfering signals that may cause the unit not to function as desired This device complies with the nerve stimulation limits ISED SPR 002 when operated at a minimum distance of 100 mm Changes or adjustments not expressly approved by K A Schmersal GmbH Co KG could void the user s authority to operate the equipment 3 Mounting 3 1 General mounting ...

Страница 12: ...al for the corresponding actuator 2 The actuator must be permanently fitted to the safety guards and protected against displacement by suitable measures tamperproof screws gluing drilling of the screw heads Actuating directions The diagrams show a closed guard system with a set latching force of 50 N see also chapter adjustment of latching force 2 Provide for a sufficient insertion of the actuator...

Страница 13: ... presence of metal chips in the vicinity of the solenoid interlock is liable to modify the switching distance Keep away from metal chips Minimum distance between two solenoid interlocks as well as other systems with same frequency 125 kHz The minimum distance from metallic securing surfaces to the face side A and underside B of the device is 5 mm ...

Страница 14: ...M12 8 pole B LED display C1 Manual release by means of slotted screwdriver C2 Manual release by means of triangular key TK M5 The manual release must be protected against accidental actuation e g by using the enclosed seal after completing commissioning 3 3 Emergency exit T T8 or emergency release N With variants that have both emergency exit and emergency release the red lever is loosely supplied...

Страница 15: ...ertent opening of the interlock by an emergency release can be prevented The emergency release must be clearly labelled that it should only be used in an emergency The label can be used that was included in the delivery To activate the emergency release turn the red lever in the direction of the arrow to the end stop The safety outputs switch off and the guard system can be opened The lever is lat...

Страница 16: ...e flush with the door frame the optional mounting late MP AZ AZM300 1 can be used 3 5 Dimensions All measurements in mm AZM300 T T8 and N Device with emergency exit or emergency release Emergency exit T Emergency release N ...

Страница 17: ...Emergency exit T8 3 6 Actuator and accessories Actuator AZ AZM300 B1 not included in delivery Mounting plate MP AZ AZM300 1 available as accessory ...

Страница 18: ...MS AZ AZM300 B1 1 available as accessory Aluminium protective plate as a cover for use on glass and plastic doors on machines with high design requirements Lockout tag SZ 200 1 available as accessory ...

Страница 19: ...en cable release 4 Electrical connection 4 1 General information for electrical connection 2 The electrical connection may only be carried out by authorised personnel in a de energised condition The voltage inputs A1 X1 X2 and IN must have a protection against permanent overvoltage Supply units according to EN 60204 1 is recommended ...

Страница 20: ...rop on the cables and the current carrying capacity of the individual components F Accessories for the series wiring For convenient wiring and series wiring of SD components the SD junction boxes PFB SD 4M12 SD variant for the field and PDM SD 4CC SD variant for control cabinet on carrier rail are available along with additional comprehensive accessories Detailed information is available on the In...

Страница 21: ...e serial diagnostics connections are wired in series and connected to a SD Gateway for evaluation purposes The safety outputs of the first safety component are wired to the safety monitoring module The serial Diagnostic Gateway is connected to the serial diagnostic input of the first safety component Y1 and Y2 Safety outputs Safety monitoring module SD IN Gateway Field bus 4 4 Wiring configuration...

Страница 22: ... SD output 5 GY GY GY X2 Safety input 2 6 PK VT PK Y2 Safety output 2 7 BU RD VT IN Solenoid control SD input 8 RD PK OR Connecting cables with coupling female IP67 IP69 M12 8 pole 8 x 0 25 mm to DIN 47100 Cable length Ordering code 2 5 m 103011415 5 0 m 103007358 10 0 m 103007359 15 0 m 103011414 Connecting cables with coupling female IP69K M12 8 pole 8 x 0 21 mm Cable length Ordering code 5 0 m ...

Страница 23: ...d an unlimited number of times When a new actuator is taught the code which was applicable until that moment becomes invalid Subsequent to that an enabling inhibit will be active for ten minutes thus providing for an increased protection against tampering The green LED will flash until the expiration of the time of the enabling inhibit and the detection of the new actuator In case of power failure...

Страница 24: ...uit upstream is open Flashes 1 Hz Off On 6 4 Solenoid interlock with conventional diagnostic output The short circuit proof diagnostic output OUT can be used for central visualisation or control tasks e g in a PLC The diagnostic output is not a safety related output Error Errors which no longer guarantee the function of the safety switchgear internal errors cause the safety outputs to be disabled ...

Страница 25: ... be locked or fault Legend Safety guard open Safety guard closed Locking time Safety guard not locked or fault Safety guard locked Lock Unlock Evaluation of diagnostic output Power to unlock IN 0 Lock Safety guard can be locked Safety guard locked ...

Страница 26: ...cking impossible 0 V 24 V On Off Flashes 0 V 24 V 0 V Safety guard closed and locked 0 V 24 V On Off On 24 V 24 V 24 V Error warning1 0 V 24 V On Flashes 2 On 24 V1 24 V1 0 V Error 0 V 24 V 24 V 0 V On Flashes 2 Off 0 V 0 V 0 V No input signal at X1 and or X2 0 V 24 V 24 V 0 V Flashes Off Off 0 V 0 V 0 V No input signal at X1 and or X2 0 V 24 V 24 V 0 V Flashes Off On Flashes 0 V 0 V 24 V Addition...

Страница 27: ...ed as slave in an existing field bus system In this way the diagnostic signals can be evaluated by means of a PLC The necessary software for the integration of the SD Gateway is available for download at products schmersal com The response data and the diagnostic data are automatically and permanently written in an input byte of the PLC for each solenoid interlock in the series wired chain The req...

Страница 28: ...t be unlocked if e g the door pulls the turret out of its rest position beyond the set latching force This can occur if doors are heavily distorted or when pulling the door The solenoid interlock can only be locked if the turret is in the rest position i e the latching force is sufficient to pull the guard system into the correct position 2 after 30 min fault 7 Set up and maintenance The safety fu...

Страница 29: ...ns of replacement actuators 2 Damaged or defective components must be replaced 8 Disassembly and disposal 8 1 Disassembly The safety switchgear must be disassembled in a de energised condition only 8 2 Disposal 7 The safety switchgear must be disposed of in an appropriate manner in accordance with the national prescriptions and legislations ...

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