Dorma ED100 - Page 32

DORMA AUTOMATICES, Inc. 924 Sherwood Drive Toll-Free: 877-367-6211 Subject to change without notice
DL3463-050 08/2016 Lake Bluff, IL 60044 Fax: 847-249-3999
ED100 / ED250 SERVICE MANUAL
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32
Parameter detail
Parameters / Display Value range
Unit
factory setting
= bold
Explanation
46. Backcheck when door
is manually opened
5 – 40
(v1.9)
Degrees
10
■ Backcheck is angle from which door will be decelerated during
manual opening cycles.
■ Backcheck level is automatically optimized during manual door
opening cycles. This function improves door's braking behavior
in end position so that door does not move beyond set opening
angle (v1.7).
■ The input value is subtracted from set opening angle.
For example: Opening angle: 90°, bc parameter: 12°,
=> Backcheck starts at 78°.
Opening angle: 90°, bc parameter: 30°,
=> Backcheck starts at 60°.
47. Door thickness
0 – 99
0 - 3 7/8"
mm
35
Inches
1-3/8
■ Parameter is Td. Parameter is entered in mm.
■ Door thickness has an influence on measured door opening
angle.
■ Parameter Td enables actual door thickness to be entered, if a
more more precise value is required.
48. Deactivation of drive
function – tigger type
(v1.7)
0 – 1 0 NC contact
■ Drive function is deactivated when NC contact is open.
■ This selection must be used for lock switches equipped with a
changeover or NC contact.
1 NO contact
■ Drive function is deactivated when NO contact is closed.
■ This selection must be used for lock switches equipped with
only a NO contact.
49. Night/Bank (X1- 35, 3)
– trigger type (v1.7)
0 – 1 0
NO contact
■ Night/Bank function is triggered when NO contact is closed.
■ NO contact is preferable when using a key switch or an access
control system.
1
NC contact
■ Night/Bank function is triggered when NC contact is open.
■ NC contact is frequently used when connecting to a heat and
smoke vent, or building management systems to trigger doors
(signal present normally).
50. Trigger the hold-open
system by manually
closing door
0 – 1 1 Function activated
■ When Upgrade card - Fire Protection is installed, hold-open
system can be released by moving door manually in closing
direction.
■ Manual triggering of release of hold-open system takes place
from learned keep-open position by manually closing door by
10° (± 2°).
■ No manual release pushbutton is required.
0 Function deactivated
■ Manual triggering of hold-open system release function by
moving door manually from hold-open position is deactivated.
■ A manual release pushbutton is required for manual triggering
of release of the hold-open system.
51. Castor angle for
double doors
0 – 30 degrees
30
Parameter sets angle active door must reach before passive door
starts to open.
52. Hinge clearance
+ 5 to - 5 3 ■ Hinge clearance is decisive for calculated door opening angle.
It has only a small impact, but its value can be adjusted to
increase accurracy in extreme cases.
■ Basic setting for HS parameter is "3" for 30 mm (1 3/16") door.
■ With CPD (center-pivoted doors), setting must be changed to a
negative value. A learning cycle is then required, as the system
creates a table with the respective angles, which is based on
the adjusted parameter.