Ier Automatic Systems BL52 Operating Manual page 52

The board accepts up to four Presence Sensors (cells and/or loops, the generic term used in the rest of the
manual and on the plans, diagrams and display is "PS").

The cells are directly connected to connectors A, B and C (positions 13 to 16).

The loops are connected to the X13 connectors (loop x on connector DPx)
(cable sections  2.5 mm²) and the associated detector (Y) is connected to the
corresponding pin (Z).
Note 1: a double detector allows the handling of 2 loops simultaneously, but
only following 2 combinations: either DP1 & DP2, either DP3 & DP4.
Note 2: circuits DP1, DP2, DP3, DP4 of connector X13 are respectively linked to circuits DP1, DP2, DP3, DP4 of
connectors A, B and C. A loop and a cell may not be put on the same circuit (in other words, if a cell is connected
to DI1 (connector 16), a loop may not be at DP1 but may be at DP2, 3 or 4).
Note 3: it is also necessary to configure the "Exploitation" parameter in the "QUICK START" menu.
Warning: when the presence sensors are put in place, the obstacle may move. Hence, the presence sensors
should not be placed before power to the equipment has been cut (circuit breaker cut).
The information contained in this document is the property of Automatic Systems and is confidential. The recipient shall refrain from using it for any purpose other than the use of the products or the
execution of the project to which it refers, and from communicating it to third parties without Automatic Systems' prior written agreement. Document subject to change without notice.
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