Interlock Mode With 2 Single-Leaf Doors; Single Doors, Connection With Can-Isolator; Putting Into Operation The Interlock Mode; Functions Of The Electronic Bde-D In Interlock Mode - Record DFA127 Instructions Manual

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Interlock mode with 2 single-leaf doors

18.1

2 single doors, connection with CAN-isolator

Starting from software version 1.41, the DFA 127 enables two single-leaf doors to be oper-
ated in an interlock mode with only one BDE-D/BDI.
This means that one door can be opened with AKI and SSK only if the other door is closed.
An "OPEN" command to the closed door is stored.
Priority: If in the interlock mode AKI or SSK are operated simultaneously at master and sla-
ve, the master opens first.
All safety functions known from DFA are also activated in this mode.
A "touch"-command to the closed door is stored.
18.2

Putting into operation the interlock mode

▪ Via Jumper J14, one operator is set to master 2 (M2) and the other to slave (S2).
▪ The two DFA operators must be connected via the communication line CAN-insulator
item no. 102-127808247 (see circuit diagram 102-127109570 in this manual).
18.3

Functions of the electronic BDE-D in interlock mode

Key
102-127108955
NOTICE
The function touch control works also on interlock mode!
Function
Interlock mode
A door can be opened with AKI and SSK provided that the other door is closed.
No interlock mode. Both doors on manual operation.
Usually no interlock mode. Both doors function as with two individual operators with AKI
and AKA.
NOTICE
Interlock mode in the operation mode "Automatic":
Menu: Entrance system / Interlock / All operation modes
No interlock mode. Both operators on permanently open.
Interlock mode
Same function as One-Way, but opening only possible with SSK.
Relay contact for electric door-opener is activated.
Interlock mode with 2 single-leaf doors
V1.1
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