industrial controls
®
industrial controls
®
1126
Processor board
TR 1
S1
L1 L2 L3 N PE U V W N PE
27 25
52
50
48
46
44
-
+
-
53
51
49
47
45
+
38
36
32
30
39
37
33
31
F1
F
D
53: +24 Volt photo-beam
52: photo-beam
51: photo-beam
50: +15 Volt safety edge
49: Signal safety edge
48: ground safety edge
46-47: pre-limit switch (N.C.)
44-45: external push button STOP (N.C.)
38-39: push button ininside Down (N.O.)
36-37: push button inside UP (N.O.)
34-35: push button outside UP (N.O.)
32-33: limit-switch DOWN (N.C.)
30-31: limit-switch UP (N.C.)
}
(N.C.)
ST10
ST9
ST8
ST7
ST6
ST5
ST4
ST3
ST2
ST1
ST13
ST11
ST12
ST16
ST15
ST14
Connection keypad (flat cable)
DOWN
UP
J1
UK
Connection diagramme mainboard - DC 3 ECO
E
C
O
Connecting the mains cable
On the terminals L1, L2, L3. N and PE of the mainboard the mains cable has to be
connected. The value of the fuse must be adapted to the connected motor. If the motor is
blocked it has to activate the fuse.
Connecting a 3-Phase motor
The 3-Phase motor is connected to U, V, W and PE. If the motor has an electric brake
then the brake has to be connected to the terminals W & N of the Brake Module.
PE
U V
W
N
M
3
~
Changing the run direction
After the motor is connected to U, V, W & PE you must control the run direction with the
UP & DOWN push buttons. If the run direction does not match the push buttons arrow then
you have to exchange the wires on the terminals U & V.
Attention: Attend to the run direction of the limit switches !!
Motor
Brake
On the screw terminals 14 (-24V) and 15 (+24V) there is another
power supply output available (Receiver safety photo beam)
Important: Maximium current consumption on all power supply outputs is
500mA.
Connecting safety device (anti-trapping)
As safety elements you can use electromecanical elements as well as photo beams (opto
electric elements).
!
!
14
15 16
17
14
15 18
19
10
11
12
13
Connection photo beam
outside
Supply
voltage
24 V DC
Transmitter Receiver Transmitter Receiver
Supply
voltage
24 V DC
Contact
(N.C.)
Contact
(N.C.)
Connection photo beam
inside
While using not failure proofed photocells as anti-trapping device it is not necessary to use
Comfort module S2 and set the testing corresponding to the installation (see backpage).