IPAS PowerBlock s4 DC Service manual

BMA_77024-180-11_s4 DC_en_Rev1 IPAS GmbH, Hölscherstraße 27, D-47167 Duisburg [e-mail]
Operating- and mounting instructions
PowerBlock s4 DC
Order number: 77024-180-11
General usage
Power Block series consists of different devices types for switching of
power and shutter control. The PowerBlock s4 DC comes in a 4 unit
DIN rail housing and can be installed in a standard distribution board.
A brief overview of the functionality is given in the following table:
Shutter channel outputs with objects for:
•Facade control
•True height positioning for shutter/blind
•Shutter slits control
•Central Up/Down functions
•Lmits, scenes, presets, alarms, disable function, manual
control etc.
Advanced objects and functions such as:
•Timers (with cyclic sending of time remaining)
•Logic functions (Boolean, gate and filter functions,
comparators, math.), data point conversion
•KNX scenes (with delays between events)
•Setpoints
•Analogue and digital alarms
•Overwrite end-user parametersrr
•Etc.
Scope of delivery
The following individual components are included in the delivery of the
PowerBlock device:
- Complete device with inserted bus connector
- Operating and mounting instructions
- 1x heat shrinkable tubing 1.2 x 2cm for additional insulation
of the bus cable
- Delivered in break-proof individual packaging
Application programs
The following application programs are currently available for the
PowerBlock device:
- 77024-PowerBlock s4 DC-11-0110
Installation device
Risk of death by electric shock.
•The device is intended for interior installation in dry rooms.
•The device must only be installed and commissioned by an
accredited electrical engineer.
•When planning and construction of electrical installations, the
national guidelines, rules and regulations of the country in quest-
ions are to be obeyed, as well as all current KNX guide lines.
•For the installation the device must be switched to zero potential.
•The device must not be opened.
•Any faulty device is to be sent together with a return delivery to
the manufacturer.
Technical data
POWER AND OUTPUTS SPECIFICATIONS
Power supply
Supply Voltage:
Max. Consumption:
Additional power
supply:
21..30VDC
9,4mA
No
Number of outputs
Total outputs
4 outputs for DC
shutter control
with separated
supply inputs
Rated Operational
Voltage
Shutter
24V DC
Rated Current
Per Channel
6A
Load Type
Motor 24V DC
Output life
expectance
Mechanical:
Electrical:
 
operations (at 180
times/min)
 cycles
with 10A load
Connections
KNX bus connection
terminal:
Terminal screw block:
Tightening torque for
terminal screw:
0,8 mm Ø solid
max. 6 mm Ø solid
maximum 0.6 Nm
GENERAL SPECIFICATIONS
Control and display
elements
Programming button:
LED, red:
8 x buttons: (for
manual channels
control)
8 x LEDs, red:
To assign the
physical address
Displays
addressing mode
To Move Up/Down
To display actual
outputs/channels
status
Mechanical data
REG casing 4TE:
Width:
Hight:
Lenght:
Weight
Mounting:
Plastic ABS –V0
72 mm
58 mm
90 mm
235 g
35 mm DIN rail
Electrical safety
Pollution class:
Protection type:*
Protection class:**
Overvoltage category:
KNX Bus:
2
IP20
III
III
SELV DC 30V
EMC requirements
Complies with:
EMC directive
2014/30/EU
Environmental
conditions
Weather resistance:
Environmental con-
ditions in operation:
Storage emperature:
Transportation
temperature:
Rel. humidity:
(non condensing)
EN 50090-2-2
-5°C to +45°C
-25°C to +55°C
-25°C to +70°C
5 % to 93 %
Certification CE-
Signage
KNX registered:
According to EMC-
Guidelines:
Yes
(Residential and
commercial
buildings), Low
Voltage guidelines
* (according to EN 60529); ** (according to IEC 1140)

BMA_77024-180-11_s4 DC_en_Rev1 IPAS GmbH, Hölscherstraße 27, D-47167 Duisburg [e-mail]
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Location and function of the LEDs and control elements
Mounting and wiring
As an REG device, the Power Block series are suitable for mounting in
distribution boxes on 35 mm DIN rails and wall boxes.
To mount the device, it must be angled to slide onto the DIN rail from
above and then locked into place with a downward movement.
Please make sure that the security latch at the bottom side of the
device snaps into place and that the device is firmly attached to the
rail. To dismount the device, the security latch can be pulled
downwards with a suitable tool and then the device can be removed
from the rail.
After the device has been inserted, the cables for the Outputs should
be attached to the upper and lower connectors. However, please make
sure that these are labelled clearly.
To connect the KNX cable, a standard bus connector is plugged into
the respective entry on the device. Please make sure that there is
double basic insulation between the KNX installation and the power
supply. To do so, please insulate the wires of the KNX cable up to the
bus connector with the enclosed shrinkable tubing.
Please make sure that the cables are laid in a way that ensures
sufficient distance between the inputs and outputs cables.
OUTPUTS SCHEMATIC
Each channel can be configured to be used as one shutter channel
for DC motor:
ANNEX 1: Manual Control
The Power Block actuator has 2 push buttons and 2 status
LEDs for each channel on the front side:
These buttons can be activated to control each and every
channel individually if you select “yes” in the relevant
parameter options in Shutter/Blinds. The LEDs are arranged in
two rows, whereas the LEDs represent:
- The top row: A ->UP, A->DOWN, B->UP, B->DOWN
- The bottom row: C->UP, C-> DOWN, D-> UP, B->DOWN
MANUAL CONTROL PARAMETER
The Parameter Mode allows you to control all the channels of
the actuator as configured in the ETS. The Action simulates a
telegram received at the switching object of the selected
channel.
SHUTTER
Long press action:
Sends a UP command “0” to the “Move” object.
Long press action (Channel output 2):
Sends a DOWN command “1” to the “Move” object.
Short press action (while shutter/blind is moving) of same
button:
Sends a Stop command to the “Stop…” object
LED blinks while moving UP/DOWN during
parameterized time
LED channel status
- Shutter: LED blinks while moving UP
- Shutter: LED blinks while moving DOWN
1: KNX bus connector
2: Programming button
3: Programming LED
4: SD card slot (only for internal use)
5: 24VDC input and shutters output terminal
6: Manual control: Long press: move up / Short press: Stop/Step
7: Manual control: Long press: move up / Short press: Stop/Step
8: 24VDC input and shutters output terminal
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