67
ED900
02-2020
08125330
dormakaba ED900 Installation Instructions – Double egress door
Chapter 18
18.3 Reveal depth parameter rd
Parameter
Description
Reference paragraph
2
rd
Reveal depth
18.5 rd parameter values
Reveal measurement
Inches
[mm]
rd
-2 3/8"
-60
-6
-1 3/16
-30
-3
-3/4
-20
-2
-3/8
-10
-1
0
0*
0
3/8
10
1
3/4
20
2
1 1/8
30
3
1 9/16
40
4
18.5.1 ED900 reveal depths, rd parameter
Reveal measurement
Inches
[mm]
rd
1 15/16
50
5
2 3/8
60
6
2 3/4
70
7
3 1/8
80
8
3 1/2
90
9
3 15/16
100
10
4 5/16
110
11
4 3/4
120
12
5 1/8
130
13
Parameter rd value
Reveal measurement
18.3.1 Reveal depth parameter.
1. Reveal depth is set in increments of 10 mm
(approximately 3/8").
Example: Measured reveal depth of 30 mm
(approximately 1 3/16") equals rd parameter value of 3.
18.4.1 Measure reveal depth parameter.
Reveal depth measurement required for each ED900
operator.
Reveal measurement
Inches
[mm]
rd
5 1/2
140
14
5 7/8
150
15
6 5/16
160
16
6 11/16
170
17
7
180
18
7 1/2
190
19
7 7/8
200
20
8 1/4
210
21
8 5/8
220
22
Reveal measurement
Inches
[mm]
rd
9
230
23
9 7/16
240
24
9 13/16
250
25
10 1/4
260
26
10 5/8
270
27
11
280
28
11 7/16
290
29
18.4 Measure and record reveal
depth
Fig. 18.4.1 T275 track and pull arm
Fig. 18.3.1 Positive reveal
Fig. 18.3.2 Negative reveal
Mounting surface
Negative reveal
depth
Door face
Door frame
Positive reveal depth
Door
frame
Mounting surface
Door face
*Factory setting
18.4.2 Use of T275 track and pull arm
(Fig. 18.4.1).
Value of parameter
rd
must be reduced by 3/16" [30].
• Example: ED900 with T275 track in pull installation
with reveal of 30 mm (1 1/8").
Parameter rd setting = 0. (Reveal of 30 mm - 30
mm).