Test Input - Cedes GridScan/Mini-SB2 Installation And Operation Manual

GridScan/Mini-SB2/-ST2
8.1.2 FSS output (Frequency Safety Signal)
The FSS is a 1 kHz safety output allowing for safeguarding
according to EN ISO 13849-1:2008, without using a test
signal.
As long as the safeguarded area is free, the FSS output
8.1.3 Output 1 - factory settings
Output 1 is delivered in the following versions. The settings refer to the "gg" type description (see Chapter 4.2).
, gg - SB and DB type
ST type
, 1D SB type
, 1E SB type
, 1G SB and DB type
, 1I SB type
Important: The number '1' stands for Output 1.
Example:
• GRS/Mini SY-2590-24, SB, F, 1E
GridScan/Mini system, 2590 mm edge length, 24 elements, safe blanking, Output 1 (FSS), Output 1 switches when
person/object is detected or 3 seconds after door closure
Other options are available on request.
8.1.4 Output 2 - factory settings
Output 2 (PNP/NPN) is delivered in the following versions. The settings refer to the "hh" type description (see
Chapter 4.2).
, hh -
, 2Z SB type
(optional)
, 2Y SB and DB type
(optional)
, 2X SB and DB type
(optional)
Important: The number '2' stands for Output 2.
Other options are available on request.
8.2

Test input

To fulfil EN ISO 13849-1:2008 the GridScan/Mini-SB2/-ST2 with standard output (N-Type) must be tested by the door
controller before each door closing cycle. The GridScan/MiniSB2/-ST2 is available in the standard version with "Test
active LOW" and with a "Test active HIGH" version also available (Chapter 4.2).
Important: When the FSS output is used, using the test input is not necessary to achieve safeguarding according to
EN ISO 13849-1:2008.
© CEDES | V 2.2
Output 1 switches when person/object is detected or 3 seconds after door closure
(reactivates when the lowest element is uninterrupted again).
Output 1 switches when person/object is detected.
Output 1 switches when person/object is detected or 3 seconds after door closure
(reactivates when the 13th element from the bottom (484 mm) is uninterrupted again).
Output 1 switches when person/object is detected or 3 seconds after door closure
(reactivates when the 20th element from the bottom (1800 mm) is uninterrupted
again).
During testing the safeguarded area must be uninterrupted.
Output 1 switches when person/object is detected.
Output 1 switches when person/object is detected or 3 seconds after door closure
(reactivates when the 13th element from the bottom (484 mm) is uninterrupted again)
or if the plausibility check fails (this is when fewer than three consecutive elements are
covered below the four uppermost elements).
Standard - no Output 2
Output 2 switches when person/object is detected using the single-element
detection method (13th element from the bottom, 484 mm).
Output 2 switches when person/object is detected using the single-element
detection method. In this case, the element will be blanked during door blanking
(13th element from the bottom, 484 mm).
Output 2 switches immediately after door closure (reactivates when the
lowest element is uninterrupted again).
sends a 1 kHz signal. When an object enters the
safeguarded area (OBJECT DETECTED) the FSS output
switches to LOW/GND (0 V). When the object leaves
the safeguarded area (NO OBJECT) the frequency starts
again (Chapter 9).
English
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