88
ED900
02-2020
08125330
dormakaba ED900 Installation Instructions – Double egress door
Chapter 30
30 ANSI/BHMA standards
ED900 Parameter
A156.19 standard
Parameter
Function
Factory
setting
Adjustment range
Para. Requirement
So
Opening speed
Swing door opening speed.
17°/s
Note 1
8°/s - 27°/s
27°/s max.
L.E. mode
4.2
Opening
Doors shall open from closed to back check or
80°, whichever occurs first, in 3 seconds or
longer as required in Table I.
Total opening time to 90° shall be as in Table II.
If door opens at more than 90°, iit shall
continue at the same rate as back check
speed.
bc
Back check
Checking or slowing down of
door speed before door being
fully opened.
10°
5° - 40°
4.2
Back check shall not occur before 60° opening.
Sc
Closing speed
Swing door closing speed,
automatic mode.
17°/s
Note 1
8°/s - 27°/s
27°/s max.
L.E. mode
4.4
Closing:
Doors shall close from 90° to 10° in 3 seconds
or longer as required in Table I.
Doors shall close from 10° to fully closed in not
less than 1.5 seconds.
dd
Hold open
time
Hold open time.
5 s
5 s - 30 s
4.3
Time delay:
When powered open, the door shall remain
open at the fully opened position for not less
than 5 seconds.
Exception: when push-pull activation is used,
the door shall remain at the fully opened
position for not less than 3 seconds.
hS
Reference
Appendix A for
parameter
detail.
Support for manual mode in
door closed position.
4.5
Doors shall open with a manual force:
• Not to exceed 15 lbf [67 N]to
release a latch if equipped with a
latch.
• To set a door in motion 30 lbf [133
N].
• To fully open the door 15 lbf [67 N].
Forces shall be measured 1" [25.5] from
latch edge of door.
hA
Adjustment, door activation
angle.
hF
Power assist function.
Fo
Static force
in opening
direction
Static force on door closing
edge in opening direction.
13.5 lb f
[60 N]
4.5 lb f [20 N] -
15 lb f [67 N]
4.5
Force required to prevent a stopped
door from opening or closing shall not
exceed 15 lb f [67 N] measured 1"
[25.4] from latch edge of door at any
point during opening or closing.
Fc
Static force
in closing
direction
Static force on door closing
edge in closing direction.
13.5 lb f
[60 N]
4.5 lb f [20 N] -
15 lb f [67 N]
4.5
30.1 A156.19 Low energy power operated doors
The following table references portions of content from ANSI/BHMA A156.19. Refer to the standard, available
through ANSI or BHMA for additional information. Standard material reprinted with BHMA permission
.
30.1.1 Door measurements, low energy power operated door
Note 1: Speed may be slower after learning cycle
completed.