Related Manuals for schmersal AZM300B-I2-ST-1P2P-A-T
Summary of Contents for schmersal AZM300B-I2-ST-1P2P-A-T
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Page 1: Table Of Contents
INSTRUCTIONS FOR OPERATION AND ASSEMBLY Solenoid interlock AZM300B-I2-ST-1P2P-A-T Table of Contents 1 About this document 1.1 Function 1.2 Target group of the operating instructions: authorised qualified personnel 1.3 Explanation of the symbols used 1.4 Appropriate use 1.5 General safety instructions 2 Product description 2.1 Ordering code... -
Page 2: About This Document
Warning:Failure to comply with this warning notice could lead to physical injury and/or damage to the machine. 1.4 Appropriate use Products in Schmersal's range are not intended to be used by private end consumers. The products described in these operating instructions are developed to execute safety-related functions as part of an entire plant or machine. -
Page 3: 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. Further technical information can be found in the Schmersal catalogues or in the online catalogue on the Internet: products.schmersal.com. -
Page 4: Special Versions
Emergency exit Emergency exit, distance 8.5 mm 2.2 Special versions For special versions, which are not listed in the ordering code, these specifications apply accordingly, provided that they correspond to the standard version. 2.3 Purpose The non-contact, electronic safety switchgear is designed for application in safety circuits and is used for monitoring the position and locking of movable safety guards. -
Page 5: Exclusion Of Liability
In case of improper use or manipulation of the safety switchgear, personal hazards or damages to machinery or plant components cannot be excluded. There are no residual risks, provided that the safety instructions as well as the instructions regarding mounting, commissioning, operation and 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. - Page 6 Actuator monitored Latching Emergency exit Short circuit detection Cross-circuit detection Series-wiring Safety functions Integral system diagnostics, status Number of actuating directions Number of fail-safe digital outputs Safety classification Standards EN ISO 13849-1 EN IEC 61508 Safety classification - Interlocking function Performance Level, up to Category PFH value...
- Page 7 Tightening torque of the fixing screws, maximum 7 Nm Mechanical data - Switching distances according EN IEC 60947-5-3 Switch distance, typical 2 mm Assured switching distance "ON" S 1 mm Assured switching distance "OFF" S 20 mm Mechanical data - Connection technique Termination Connector M12, 8-pole, A-coded Length of sensor chain, maximum...
- Page 8 Rated insulation voltage U 32 VDC Rated impulse withstand voltage U 0.8 kV Overvoltage category Degree of pollution Electrical data Operating voltage 24 VDC -15 % / +10 % No-load supply current I , maximum 100 mA Current consumption with magnet ON, average 200 mA Current consumption with magnet ON, peak 350 mA / 200 ms...
- Page 9 Classification ZVEI CB24I, Sink Classification ZVEI CB24I, Source Electrical data - Safety digital outputs Designation, Safety outputs Y1 and Y2 Design of control elements short-circuit proof, p-type Voltage drop U , maximum Leakage current I , maximum 0.5 mA Voltage, Utilisation category DC-12 24 VDC Current, Utilisation category DC-12 0.25 A...
- Page 10 This device complies with the nerve stimulation limits (ISED SPR-002) when operated at a minimum distance of 100 mm. Changes or modifications not expressly approved by K.A. Schmersal GmbH & Co. KG could void the user's authority to operate the equipment.
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Page 11: Mounting
This device complies with the nerve stimulation limits (ISED CNR-102) when operated at a minimum distance of 100 In the event of changes or modifications that have not been expressly approved by K.A. Schmersal GmbH & Co. KG, the user's authorisation to use the device may become ineffective. - Page 12 The solenoid interlock can be used as an end stop. Dependant upon the door weight and the actuating speed, the mechanical life could be reduced. Mounting of the solenoid interlock and the actuator Refer to the mounting instructions manual for the corresponding actuator. 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).
- Page 13 To avoid any interference inherent to this kind of system and any reduction of the switching distances, please observe the following guidelines: The 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)
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Page 14: Manual Release
3.2 Manual release For the machine set-up, the solenoid interlock can be unlocked in a de-energised condition. The solenoid interlock is unlocked by turning the manual release in the position The normal locking function is only restored after the manual release has been returned to its original position Caution: do not turn beyond the end stop! A: connector plug M12, 8-pole B: LED display... -
Page 15: Mounting With Mounting Plate
The installation of the lever is possible on both sides. The opposite side can be used as a manual release by means of a triangular key TK-M5. Reset of the manual release by actuating the red emergency exit lever must be prevented by the user. Emergency exit (-T/-T8) (fitting and actuation only from within the hazardous area) To activate the emergency exit, turn the red lever in the direction of the arrow to the end stop. -
Page 16: Dimensions
For doors, which close 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... -
Page 17: Actuator And Accessories
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) - Page 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)
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Page 19: Electrical Connection
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 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. -
Page 20: Serial Diagnostic -Sd
Information for the selection of suitable safety-monitoring modules can be found in the Schmersal catalogues or in the online catalogue on the Internet: products.schmersal.com. -
Page 21: Wiring Configuration And Connector Accessories
Y1 and Y2 = Safety outputs → Safety monitoring module Wiring example 2: Series-wiring of the AZM300 with serial diagnostic function (max. 31 components in series) In devices with the serial diagnostics function (ordering suffix -SD), the serial diagnostics connections are wired in series and connected to a SD-Gateway for evaluation purposes. -
Page 22: Actuator Coding And Latching Force Adjustment
Function safety switchgear Colour codes of the Schmersal Poss. colour configuration of connectors code of other the connector commercially available connectors according to EN 60947-5-2 With conventional With serial IP67 / IP69 IP69 diagnostic output diagnostic to DIN 47100... -
Page 23: Latching Force Adjustment
Solenoid interlocks with standard coding are ready to use upon delivery. Individually coded solenoid interlocks and actuators will require the following "teach-in" procedure: 1. Switch the solenoid interlock's voltage supply off and back on. 2. Introduce the actuator in the detection range. The teach-in procedure is signalled at the solenoid interlock, green LED off, red LED on, yellow LED flashes (1 Hz). -
Page 24: Diagnostic-Leds
In the standard AZM300Z variant, the unlocking of the solenoid interlock causes the safety outputs to be disabled. The unlocked safety guard can be relocked as long as the actuator is inserted in the AZM300Z solenoid interlock; in that case, the safety outputs are re-enabled. It is not necessary to open the safety guard. - Page 25 Door could not 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 ...
- Page 26 Safety guard locked Table 1: Diagnostic information of the safety switchgear Diagnostic Magnet control IN Safety outputs Y1, Y2 output OUT System condition Power to Power to green yellow AZM300Z AZM300B unlock lock Safety guard 24 V (0 V) 0 V (24 V) open Safety guard...
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Page 27: Solenoid Interlock With Serial Diagnostic Function Sd
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. -
Page 28: Set-Up And Maintenance
on for 30 minutes, the safety outputs are also switched off (red LED flashes, see Table 2). Diagnostic error (warning) If an error (warning) is signalled in the response byte, detailed fault information can be read out. Table 3: I/O data and diagnostic data (The described condition is reached, when Bit = 1) Diagnostic error Bit n°... -
Page 29: Disassembly And Disposal
7. For versions with emergency exit and emergency release the following should also be considered: - For versions with emergency exit it must be possible to open the guard system from within the hazardous area; it must not be possible that the guard system is blocked from the inside. - By operating the emergency release lever outside of the hazardous zone it must be possible to open the guard system.