PXM PX725 User manual

PX725
Keyboard
Hub
User manual

Table of Contents
1 Description...................................................................................................3
2 Safety conditions........................................................................................4
3 Connectors and control elements...........................................................5
4 Indication lights..........................................................................................6
5 Work of the de ice......................................................................................6
6 Connection scheme...................................................................................7
7 Dimensions..................................................................................................8
8 Technical data.............................................................................................9
Manufacturer reserves the right to make modications in order to improve device
operation.
PXM Marek Żupnik sp.k.
Podłę e 654
32-003 Podłę e
BDO register number 000005972
tel. [phone]
mail: [email protected]
www.pxm.pl
Rev.1-1
07.02.2019
2

1 Description
PX725 Keyboard Hub is a device which connects the controller PX340 or
PX710M with the additional input modules PX723 Keyboard 8 and PX734 Light
& Movement Sensor. The connector has two independent buses, to which
max. 32 input modules each can be controller in series (in total max. 64
modules).
The con=guration of additional devices is from the level of the PxDesigner
application.
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2 Safety conditions
PX725 Keyboard Hub is a device powered with safe voltage
12 – 24V DC (from controller), however, during its installation and use
the following rules must be strictly observed:
1. The device can be connected to 12 – 24V DC (from controller)
with current-carrying capacity compatible with technical data.
2. All the conductors should be protected against mechanical
and thermal damage.
3. In case of damage to a conductor, it should be replaced
with a conductor of the same technical parameters.
4. Use a shielded cable to connected the control signal.
5. All repairs, connecting of cables can only be made with cut off power
supply.
6. The PX725 should be strictly protected against contact with water
and other liquids.
7. All sudden shocks, particularly dropping, should be avoided.
8. The device cannot be turned on in places with humidity exceeding
90%.
9. The device cannot be used in places with temperature lower than +2°C
or higher than +40°C.
10. Clean with damp cloth only.
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3 Connectors and control elements
5
VC
bus of connection
with the controller
power from the
controller (12 - 24VDC)
bus 1 bus 2
common power
for the bus
1 and 2

4 Indication lights
Hub is equipped with 4 indicators signaling:
Indicator Action Function
yellow permanent light the device works
correctly
blue
Gash
communication
established between
the controller and PX725
it does not light no communication
with the controller
green they Gash independently
PX725 emits
and receives packages
on the given line
5 Work of the de ice
Hub PX725 is a device managing communication between the controller
and ballasts. It realizes the procedure of =nding ballasts and transfer
commands from the controller to them as well as cyclically asks about their
state. The ballast is a =nal device on the bus. It can be, for instance:
the keypad (Px723), the slider, the light sensor (PX734), etc. The con=guration
of PX725 and the ballasts connected to it is operate with the use
of the PxDesigner application. The description of the con=guration method
can be found in the PxDesigner program manual, the program installation =le
and the user manual are available on the manufacturer’s website (pxm.pl).
6

6 Connection scheme
7
power supply
12 - 24V DC
V-V+ L N
VC
controller
e.g PX710M
REMOTE
10V 0-10V O T
21 1
234
0-10V IN
11 2 3 4 6 7 8
510 11 129 14 15 1613 SS
1
RX+ RX- TX+ TX-
KBD 2 SYNC CAN
VCK+ H L
VC
GND
B– A+
A+
for next keypads
(max. 32)
GND VC B–
PX723
Keyboard 8
PX734
Light & Movement Sensor
PX725 Keyboard Hub

7 Dimensions
8
58
46 86
35
VC

8 Technical data
type PX725
power supply from controller (12 – 24V DC)
maximum num er of the devices 64 (max. 32 for one line PX725)
method of programming with use the PxDesigner
cooperation with controller PX340, PX710M
weight 0.15kg
dimensions
width: 35mm
height: 86mm
depth: 58mm
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Podłę e, 07.04.2019
DECLARATION OF CONFORMITY
PXM Marek Żupnik spółka komandytowa
Podłę e 654, 32-003 Podłę e
we declare that our product:
Product name: Keyboard Hub
Product code: PX725
meets the requirements of the following standards, as well as harmonised
standards:
PN-EN IEC 63000:2019-01
PN-EN 61000-4-2:2011
PN-EN IEC 61000-6-1:2019-03
PN-EN 61000-6-3:2008
EN IEC 63000:2018
EN 61000-4-2:2009
EN IEC 61000-6-1:2019
EN 61000-6-3:2007
and meets the essential requirements of the following directives:
2011/65/UE DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 8 June 2011 on the
restriction of the use of certain hazardous substances in electrical and electronic equipment
Text with EEA relevance.
2014/30/UE DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 26 February 2014 on
the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
Text with EEA relevance.
mgr in . Marek Żupnik.
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