Page 38 of 55 12/2006 Rev. B Manual DFA 127 Full Power
Configurations
Function chart:
Mechanical BDE (external BDE)
BDE2 / clamp 2 BDE1 / clamp 1 Function
L L locked
L H continuously open
H H manual
H L automatic
(L = interruption or 0 V, H = + 24 V )
Toggle switch BDI on the side cover or external
BDE2 / Clamp 2 BDE1 / Clamp 1
Function if the
external mech. BDE
is not configured
Function if the
external mech. BDE
will be configured
L H continuously open continuously open
H L manual automatic
L L automatic locked
List of parameters:
If no BDE-D is connected and the DFA 127 is connected to an electronic
lock, the “Always locked” operation mode must be configured.
Menu: Locking / Locking function / Always locked
For the correct function of “Manual operation with active sensors” the
function must be configured and the BDE-D or the rocker switch must be
set on .
The door can be operated manually like a common door. For handi-
capped people the door can be opened by a remote control.
Menu: Manual control / Active sensors / SIS disabled or SIS enabled
Do not activate manual control with supported closing!