54
TECHNICAL SPECIFICATIONS
Connection
See T-1688 for cable diagram for double-leaf system
Primary Drive Secondary Drive
A
Multi Door Module MDM-B Multi Door Module MDM-B
Exterior Door Module EDM
A
RS232
A
C
safety feature “close”
safety feature “open”
option
Power Door Module PDMPower Door Module PDM
C
safety feature “close”
safety feature “open”
option
green
brown
white
120 Ω
User interface USIN-7-A
green
brown
white
Key switch
120 Ω
A
12
11
10
9
8
7
6
5
4
3
2
1
Base Door Module BDM Base Door Module BDM
T1753_2e
A
12
11
10
9
8
7
6
5
4
3
2
1
OPEN
3-pos.-switchOFF
Double door configuration
Recognition as
secondary drive
Switch
secondary drive
Bridge
or optionally
OFF
ON