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period configured via the application software.
If the manual operation is blocked via the appli-
cation software, no activation takes place.
Or:
„ Move switch (1) to position auto.
The manual operation is switched off. Operation
takes place solely via the KNX bus. The output
adopts the position predefined by the bus
controller.
Operating outputs in manual operation
Operation takes place per output by briefly press-
ing the operation button repeatedly (Table 1).
CAUTION!
ç
Risk of destruction due to simultane-
ous pressing of the buttons for UP
and DOWN if a motor is connected
when the motor is in unprogrammed
state!
Motors, hangings and the device may
be destroyed!
Always only press one button in man-
ual operation for unprogrammed
devices.
Status
Behaviour when
button pressed briefly
Switching operation
Load is switched
Switch ON the connected
off. Status LED
load. Status LED of button
of the button (6)
(6) lights up.
is off.
Load is switched
Switch OFF the connected
on, status LED
load. LED goes out.
of the button (6)
lights up.
Roller shutter/blind operation
Output is in stand-
Movement operation starts.
by, status LED
Status LED of button (6)
of the button (6)
lights up.
1)
is off.
When the roller shutter/
blind is in final position,
the button opposite must
be pressed to move the
shutter/blind.
Output active,
Movement operation stops,
status LED of the
LED goes out.
button (6) lights
up.
1)
1)
LED lights up red with 7531 .. devices. LED lights up
red while moving up and green while moving down
with 8031 .. devices.
Table 1: Manual operation
Information for electricians
Installation and electrical connection
DANGER!
ç
Touching live parts can result in an
electric shock!
An electric shock can be lethal!
Disconnect the connecting cables
before working on the device and
cover all live parts in the area!
CAUTION!
ç
Impermissible heating if the load of
the device is too high!
The device and the connected cables
may get damaged in the connection
area!
Do not exceed the maximum current
carrying capacity!
CAUTION!
ç
Risk of destruction if parallel connec-
tion of several motors on one output!
Final position switches could fuse
together. Motors, hangings and the
device may be destroyed!
Only connect one motor per
output!
Installing the appliance
Observe temperature range. Provide sufficient
cooling.
„ Mount device onto DIN rail in accordance with
DIN EN 60715.
Connect device
L1
L2
L3
N
N
L
1
3
5
7
C1
C2
C3
C4
C1
C1
C3
C3
auto
C2
C2
C4
C4
C1
C2
C3
C4
30V DC
-
+
2
4
6
8
Fig 2: Device connection
Fig 3: Installation/deinstallation with plug-in
terminals
„ Connect bus cable via connecting terminal (2).
Mains voltage can be connected optionally for
device variants 8/4gang (8). Reduction of the
power supply load is possible (see Technical
data).
Connecting loads to be switched
The output is configured as switching output.
„ Connect switching voltage on the upper termi-
nal strip (7) of the device.
„ Connect load on the lower terminal strip (3) of
the device.
Connecting blind drives
The two adjacent relay outputs C1/C2, C3/C4, C5/
C6, C7/C8 each form one blind output for blind
operations. Each left relay output C1, C3, C5, C7
is intended for the direction UP, each right relay
output C2, C4, C6, C8 is intended for the direction
DOWN. In manual operation, the blind is moved
UP and DOWN using the corresponding operation
buttons.
Two outputs are configured as blind output.
„ Connect supply voltage of the drives on the
upper terminal strip (7). While doing so, use the
same phase (external conductors).
„ Connect drives on the lower terminal strip (3).
Start-up
9
11
13
15
C5
C6
C7
C8
Systemlink: Loading physical address and
application software
C5
C7
C7
The switch (1) is in position auto.
„ Switch on bus voltage.
C6
C8
C8
„ Press programming button (5).
The button lights up.
C5
C6
C7
C8
If the button does not light up, no bus voltage is
10
12
14
16
present.
„ Load the physical address into the device.
Status LED of the button goes out.
„ Load application software.
„ Note down the physical address on the labelling
field (4).
Easylink:
Information on the system configuration can be
taken from the extensive description of the service
module easylink.
Start up the device.
„ Switch on mains voltage on the outputs.
„ Switch on main power supply (8gang variant).
Determine operation time and slat adjusting
time
In blind/roller shutter operation, the operation time
for positioning the sunshade is important. The posi-
tion is calculated based on the operation time. The
slat adjusting time for slat blinds, determined by
the design, is part of the total operation time. The
opening angle of the slats is therefore set as oper-
ation time between opened and closed position.
The operation time for UP is normally longer
than the operation time for DOWN and must be
measured separately if necessary.
„ Measure UP and DOWN operation time of the
hanging.
„ Measure slat adjusting time between OPEN
and CLOSED.
„ Enter measured values into the parameter set-
ting – running time... or slat step time.
Functional test
The functionality of the outputs is displayed via the
status LED of the operation button (6).
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