18
ED50
08-2018
DL4614-140
dormakaba ED50 OHC Installation Instructions
Chapter 8
8 Technical data
Maximum wire size
Connector plug
screw size
16 AWG
1/16”
Door
status
X7
97,98,99
Sr
parameter
Door closed
Door open
Door closed, locked
Com, N.O., N.C.
contacts
8.1.5 Integrated functions
Hold open time:
Automatic opening
dd
parameter
0 to 30 s
NIght / bank
dn
parameter
0 to 30 s
Manual opening
do
parameter
0 to 30 s
Door blocking
behavior
hd
parameter
Automatic, manual
door modes
Electric strike
delayed opening for
locking mechanism
Ud
parameter
0 to 4 s
Locking
device
feedback
X3
43, 3
Motor lock
Wind load control,
maximum
Fo, Fc
parameters
33.7 lb f
150 N
Power fail closing
speed
Chapter 35
Adjustable with
potentiometer
LED status indicators
Service manual
Green
Red
Yellow
24 VDC power
Error codes
Service interval
Program and Exit
Only switches
Chapter 10
Auto, Close, Open
Exit only; Off, On
User interface
Chapter 10
4 button keypad,
2 digit display
Slot for Dorma
upgrade cards
Chapter 38
Extension of
range of functions
Interface update
Appendix D.6
Firmware update
TMP, temperature
management program
Service manual
Overload protection
IDC, initial drive control
Driving phase optimization
Cycle counter
CC
parameter
0 to 1,000,000
Power assist function
hA, hF, hS
parameters
Drive support for
manual opening of
door
Push & go function
PG
parameter
Auto opening of
door at 4° open
8.1 ED50 Technical data
8.1.1 Required operating conditions
Ambient temperature
5 to 122 °F
Suitable for dry
rooms only
Relative air humidity:
93% maximum, non-condensing
Power supply
115 Vac ±10%, 50/60 Hz
6.6 A maximum
Branch circuit
protection (provided
by others)
15 A maximum,
dedicated branch circuit
Protection class
NEMA 1
Power wiring:
black, white, ground
(bare copper or
green/white)
12 AWG
maximum
Operating noise
Maximum 50 db(A)
8.1.2 General specifications
ED50 operator
(W x H x D)
2 3/4" x 5" x 25", including mounting
plate
Internal power
supply available for
external accessories
24 Vdc ± 5%, 1.5 A
Maximum door
opening angle
95 to 110° depending on installation type
8.1.3 Inputs
Maximum wire size
Connector plug
screw size
16 AWG
1/16”
Activation
inputs
X4*
Interior, exterior
N. O. contact
Safety
sensors
X5
Swing, approach
sides
Night-bank
(intercom
system)
X10
57,
57a
8-24 Vdc/
VAC +5%
Night-bank
(key switch)
X1
35, 3
d2
parameter
Configure for N.O.
or N.C. contact
Deactivation
of drive
function
X6
4, 4a
d1
parameter
Configure for N.O.
or N.C. contact
*X4
,
terminal board numbers; reference Chapter 11.
Parameters; reference Chapter 36.
8.1.4 Outputs