68
ED50
01-2020
DL4615-001
dormakaba ED50 Installation Instructions – Fine cover
Chapter 19
19.4 Perform learning cycle
CAUTION
Learning cycle must be performed while
motor is cold!
CAUTION
Door must not be manually moved or held in
position during the learning cycle!
CAUTION
Verify that the following parameters have
been set (Para. 19.2):
• AS
, Installation type
• rd
, Reveal depth
• Tb
, Door width
Full width cover option,
set PS parameter to 1.
• PS
, Program switch type (Para. 19.3).
TIPS AND RECOMMENDATIONS
During learning cycle:
• Operator functions are deactivated.
Step 2
Set program switch to CLOSE position,
Fig. 19.3.1.
Rotating "o" and a "0" indicates
operator learning cycle is required.
Step 3
Press
Press and hold down button until display
changes.
• Door performs several movements
and display shows a sequence of
symbols.
• Movements of door must not be
interrupted!
Display indicates door is at 70° position
and is waiting for door opening angle to
be set.
Step 1
Secure motion range of door.
Step 4
• Manually move door to desired
opening angle.
Maximum door angle is 110°.
Step 5
Press
Momentarily press down button to
continue learning cycle.
• Door performs several movements
and display shows a sequence of
symbols.
• Movements of door must not be
interrupted!
Operator spring tension too low.
• Display with small rotating "o" and
an "F" during learn cycle indicates
spring tension is too low.
• Door will close.
1. Increase spring tension
(Chapter 13 or 14).
2. Restart learning cycle (Step 3).
Door completes learning cycle.
• Display with two horizontal bars
indicate operator is ready for
operation.
Step 6
Press
Momentarily press down button to cycle
door.
Step 7
Following automatic learning cycle,
actual forces on door, and door
opening and closing times must be
measured and changed if necessary
to insure compliance with
ANSI/BHMA standards, reference
Chapter 25.
Step 9
Set program switch to Auto, Fig. 19.4.2.
WARNING
No personnel or objects must be in range of
door motion during learn cycle!
Fig. 19.4.1 Program switches,
CLOSE position
Fig. 19.4.2 Program switches,
Auto position
