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Summary of Contents for Micro Detectors SB400M
- Page 1 SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com M.D. Micro Detectors CAT8ESB1261501 1/19...
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Page 2: Table Of Contents
K1K2 FEEDBACK input ..................14 SYSTEM STATUS output ..................14 2.10 DIMENSIONS ....................14 2.11 TECHNICAL DATA SB400M ................15 2.12 STATUS INDICATORS / FAULT DIAGNOSIS ............. 15 2.12.1 Status indicators (BASE MODULE) ............. 16 2.12.2 Status indicators (BASE MODULE) ............. 16 2.12.3 Status Fault diagnosis ................ -
Page 3: Introduction
1.0 INTRODUCTION The SB400M interface, connected to an IEC 61496 – ½ certified type 4 safety light curtain and equipped with two autocontrolled PNP type solid-state outputs, is a type 4 ESPE (Electro sensitive Protective Equipment). -
Page 4: Sb400M Module
41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com 2.0 SB400M MODULE 2.1 OPERATING MODES DESCRIPTION OPERATING MODES SELECTION TERMINAL 6 TERMINAL 15 OPERATION 0 Vdc +24 Vdc Automatic +24 Vdc +24 Vdc through a N.O. -
Page 5: Manual
SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com ! Check correct functioning of the entire safety system (control unit+barrier) following each re- installation. -
Page 6: Connection Of K1 K2 External Contactors
SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com 2.1.3 CONNECTION OF K1 K2 EXTERNAL CONTACTORS In this operating mode, the outputs of the control unit are activated only if the protected area is free and after sending the RESTART signal to the control Control of external contactors K1K2 can be activated in both operating modes. -
Page 7: Connection Examples
SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com 2.2 CONNECTION EXAMPLES 2.2.1 CONNECTION WITH BARRIER (MANUAL MODE,WORKING RANGE=HI, K1K2 EXTERNAL... -
Page 8: Muting Sequence
SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com Figure 6 Muting on palletizing system application example 2.3.1 Muting sequence The timing diagrams in Figure 12 and Figure 13 show the correct signal sequence. The muting function is initiated by the contemporary occurrence of two events : When the two beams of the muting sensors are activated within a time limit of 4 sec. -
Page 9: Muting Override Function
SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com Figure 7 Muting Cycle Figure 8 Muting cycle closed by a timeout 2.3.2 MUTING OVERRIDE FUNCTION The OVERRIDE function must be used when the machine stops due to incorrect muting activation sequences with the material obstructing the guarded opening. -
Page 10: Override With Mantained Action Control
SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com ! This function activates the OSSD outputs making it possible to remove the material that is obstructing the protected field. -
Page 11: Installation And Electrical Connections
TO HAVE A DETAILED EXPLANATION OF THE POSSIBLE FAULT 2.5 INSTALLATION AND ELECTRICAL CONNECTIONS ! Install the SB400M safety module in an environment with a protection rating of at least IP54. ! If more modules SB400M must be installed in the same board panel, in order to avoid overheatings, maintain between them one minimal distance of 2 cm. -
Page 12: Characteristics Of The Output Circuit
SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com 2.5.1 Characteristics of the output circuit For the output circuit, the control unit uses two guided contact safety relays. -
Page 13: Signals Description
Output Safety relay A, contact 2 (N.O.) Table 3 * M.D. MICRO DETECTORS TO THE Table 4 FOR THE SELECTION OF THE MUTING TIMEOUT Read carefully the "muting sequence" section to select the right timeout SELECTION OF THE MUTING TIMEOUT... -
Page 14: The Restart Command
The SYSTEM RESET TIME is obtained adding the reset time of any external contactors • K1K2 to the reset time of the SB400M control unit (100 ms). In the case of manual activation, a normally open external button can be used, temporary •... -
Page 15: Technical Data Sb400M
LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com 2.11 TECHNICAL DATA SB400M Safety category Type 4 Power supply 24 ± 20% Power requirement 5 max Output Relay 2 N.O. -
Page 16: Status Indicators (Base Module)
SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com 2.12.1 Status indicators (BASE MODULE) FAIL GUARD / BREAK MEANING (GREEN) -
Page 17: Status Indicators (Muting Module)
Override with pulse Blinking Blinking Blinking command expired ! If it is not possible to clearly identify the malfunction and to to remedy it, stop the machine and contact the M.D. Micro Detectors's Assistence Service. M.D. Micro Detectors CAT8ESB1261501 17/19... -
Page 18: Periodic Tests To Do Every Year
SB400M M.D. Micro Detectors Strada S. Caterina, 235 LANGUAGE 41122 Modena Italy Safety Modules Tel. +39 059 420411 Fax +39 059 253973 Installation and Operation Manual ENGLISH www.microdetectors.com info@microdetectors.com 2.13 PERIODIC TESTS TO DO EVERY YEAR M.D. Micro Detectors CAT8ESB1261501... -
Page 19: Guarantee
Validity of this warranty is regulated by the following conditions: • The user must inform M.D. Micro Detectors of the fault within 24 months from the date of delivery of the product.
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