Device description
Leuze electronic GmbH + Co. KG RSL 420P 22
When the protective field has been free for about 5 seconds, the device switches back to the display in nor-
mal operation.
Displays in normal operation
The display in normal operation depends on the operating state of the safety sensor. The display can be
switched off or rotated by 180° by means of the software.
Output of texts on the alphanumerical display
The control can display any text on the alphanumerical display of the safety sensor.
The text can contain up to 32 ASCII characters and is displayed as scrolling text for approx. 40 s.
Listed in the character set table are the characters that can be displayed.
Text is output on the alphanumerical display with an acyclic write command of the control on slot 0 or slot
1, subslot 1, index 70DD.
Tab.3.5: Character set for alphanumerical display
! “ # $ % & ‘ ( ) * + , - . /
0 1 2 3 4 5 6 7 8 9 : ° < = > ?
@ A B C D E F G H I J K L M N O
P Q R S T U V W X Y Z [ \ ] ^ _
´ a b c d e f g h i j k l m n o
p q r s t u v w x y z { | } ~
3.4.4
Field-of-view display
The upper and lower limit of the safety sensor's field of view can be displayed by means of horizontal lines
on the optics cover.
Ä Make sure that the safety sensor's field of view is always completely unobstructed.
NOTICE
Always check the protective field configuration!
Ä Check all defined protective fields each time the configuration is changed.
The field-of-view display is a comfort function and is not intended as a substitute for check-
ing the protective field configuration.
Ä The safety sensor's field of view must be completely unobstructed on the application side.
3.5 Mounting system (optional)
Mounting systems and mounting brackets simplify mounting and alignment of the safety sensor. Mounting
systems and mounting brackets are available as accessories (see chapter 18 "Order guide and acces-
sories").
3.6 Loop guard (optional)
The loop guard for the optics cover prevents damage to the safety sensor caused by light contact with for-
eign objects. The loop guard is available as an accessory (see chapter 18 "Order guide and accessories").
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