JLL 2000 Series, User Manual

Page: 36 / 72

6-11
Magnets required for the binary code
Binary
code P1 P2 P3 Nbr.
Length
(inches)
Floors
1

1 2 ¼
2

1 2 ¼
3
 
2 2 ¼
4

1 2 ¼
5
 
2 2 ¼
6
 
2 2 ¼
7
  
3 2 ¼
•
At the lower level, the code 1 "P1" is not required if the "LRB" limit is installed.
•
At the higher level, the code XX is not required if the "LRH" limit is installed.
When the DZO magnets are finally stuck, use the provided template to stick the
barcode magnets at each floor (Fig.11)
FIG. 11
The binary code is only validated when the sensors are activated and the elevator is
centered to the floor (DZO = ON, LU = OFF, LD = OFF). These magnets allow
correcting the elevator's position it is thus important to correctly place them.
IMPORTANT
In duplex, triplex and other groups, if the elevator doesn't reach the lower levels,
the barcode must begin at the same level as the car calls.