Licht-Technik PS75-04 User manual

Power supply PS75
with integrated splitbox
functional description
Fabrication and Marketing
Licht-Technik
agenbach & Grill
Osterwaldstr. 9-10 80805 München
Tel. [phone] Fax [phone]
E-mail: INFO@LIC T-TEC NIK.COM
Last updated on: 19/06/18 Rev.: 1.02
Power supply PS75-04 Rev.: 1.02 1

Caution! Operate the device only after having read and understood
operating instructions!
2 Power supply PS75 Rev.: 1.02

Power supply PS75
Power supplies with integrated DMX-splitbox for Licht-Technik color changer, dimmer
shutter and motorized yokes.
The PS75 can have a maximum load of one motoryoke with stargate (four leaf barndoor
with rotation), focus, mechanical dimmer shutter and color changer unit.
The mains input can be 85V – 132V AC or 187V – 264V AC. Because of the safe
electrical separation from the mains and the low operating voltage of 28V the system is
very safe for the users.
Please make sure, that the input voltage is not switching or rising (e.g. 110V to 230V)
when the device is powered. When using a generator, make sure that the device is
switched off until power is stable.
The power supply is a switching regulator which guarantees a high reliability at a low
heat. It is short circuit protected and overload proof.
The built in DMX-Splitbox has a DMX input which is automatically terminated and opto
isolated.
Further splitboxes can be connected to the 5pin output. Even in power off state the
DMXOUT output supplies DMX signal. The DATAPOWER output supplies only a DMX
signal when the device is in power on state.
Also useful as DMX-Repeater and signal refreshing.
The housing is made of 2mm powder coated aluminium.
The passive cooling without a fan is absolutely noiseless.
Power supply PS75-04 Rev.: 1.02 3

Table o content
Power supply PS75.............................................................................................................. 3
Safety and operating instructions......................................................................................... 5
Cabling................................................................................................................................. 6
Getting started...................................................................................................................... 7
Technical data...................................................................................................................... 8
Malfunctions......................................................................................................................... 9
Warranty............................................................................................................................. 10
Further information............................................................................................................. 10
EC Declaration of Conformity............................................................................................. 11
4 Power supply PS75 Rev.: 1.02

Sa ety and operating instructions
Be ore opening the housing disconnect the device rom the mains !!!
Caution! Change the fuse only in disconnected condition. If the fuse will blow again, the
device has to be repaired at Licht-Technik
Caution! Replace a defect fuse only with a fuse of the right value
Don´t try in any case to touch the electronic, also with any objects. This can cause an
electrical accident that can lead to death!
Use the power supply only in horizontal position
Admissible ambient temperature: 0..+40 degree Celsius.
The power supply is not for use in outside area. Only applicable indoor in clean and dry
environment.
The Power supply must be kept dry. In case of water condensation a waiting period of 2
hours is necessary until the state of being acclimatised is reached.
The device must not be mounted at the hand grip into a Rigg or similar systems. For this
purpose a holding yoke is available.
Observe mains supply voltage: 85..132V AC (America, Japan) OR 187..264V AC
50/60 z.
Please make sure, that the input voltage is not switching or rising (e.g. 110V to 230V)
when the device is powered. When using a generator, make sure that the device is
switched off until power is stable.
When it has to be assumed that a safe operation is no longer possible, the equipment
must be switched off immediately and be secured against unintended operation.
This is the case when
- the equipment shows visible damages;
- the equipment is no longer functional;
- parts of the equipment are loose or slackened;
- connecting lines show visible damages.
Prior to starting the equipment the user must check the usefulness of the device for its
intended purpose. In particular, Licht-Technik shall decline any liability for damages of the
equipment as well as for consequential damages resulting of the device being used
inappropriately, of inexpert installation, incorrect starting and use, and of non-compliance
with the valid safety regulations.
Power supply PS75-04 Rev.: 1.02 5

Cabling
The standardized DMX-Signal is based on industrie´s RS485 Interface. It is designed for
maximum lengths up to 1200m. This length is under condition in theatre or studio normally
not possible. As a result of internal tests we recommend a maximum length of 200m (only
DMX, 5PIN). A maximum of 32 DMX receiver can be connected to one DMX transmitter. If
more devices should be connected a splitbox must be used.
Connect the light mixer panel and the Splitbox PS104/PS204 with a 5PIN XLR-DMX-
cable. The splitbox is provided with two DMX out jacks for connecting additional
splitboxes. At the DATAPOWER output the devices can be connected. Observe the
maximum load!
6 Power supply PS75 Rev.: 1.02
Mains IN
DMX 5pin XLR
Data line
DMX512/1990 panel
Licht-Technik devices
DMX 4pin XLR
DataP wer
line
IN
Mains IN
Further splitb x ( pti nally)
Als with ut p wer!

Getting started
Caution! Check the mains voltage: 85..132V AC or 187..264V AC !
–Main switch to off
–If a generator is in use, bring it up first
–Put power in cable into plug
–Connect the DMX (5pin) cable to DMX in
–Connect further DMX receiver or further splitboxes to DMX out (5pin)
–At the 4pin outputs devices like color changer, shutter or motoryoke are connected
–Switch on the power supply at the main switch
Power supply PS75-04 Rev.: 1.02 7

Technical data
Dimensions and Weight:
PS75-04: (LxWXD): 240mm x 140mm x 70mm 1,6 kg
Mains voltage: 85..132 V AC or 187..264 V AC
Admissible ambient temperature: 0..40 degree Celsius
Maximum output power: 7,5A, 180VA
Output voltage: 28 V DC
Fuse(s): 85V-132V: 3A slow blow
187V-264V: 2A slow blow
Pin assignment:
DataPower: 4pin XLR, gold contacts
PIN 1 0 V min. cross section 0,75mm²
PIN 2 Data – min. cross section 0,25mm²
PIN 3 Data + min. cross section 0,25mm²
PIN 4 +24 V DC min. cross section 0,75mm²
ousing: shield
DMX-IN/ OUT: 5pin. XLR, gold contacts
PIN 1 Shield min. cross section 0,25mm²
PIN 2 Data – min. cross section 0,25mm²
PIN 3 Data + min. cross section 0,25mm²
PIN 4 not connected min. cross section 0,25mm²
PIN 5 not connected min. cross section 0,25mm²
DataPower cable:
2 x 0,75mm² power supply (Pin 1 and 4)
2 x 0,25mm² twisted pair, 110 Ohm characteristic impedance (Pin 2 and 3), shielded.
Shielded
8 Power supply PS75 Rev.: 1.02

Mal unctions
Caution! Be ore opening the housing disconnect the device rom electrical mains
Caution! Change the fuse only in disconnected condition. If the fuse will blow again, the
device has to be repaired at Licht-Technik
Caution! Replace a defect fuse only with a fuse of the right value
In the inside of the device are no parts which can be repaired by the user!!
The built in power supply is short circuit protected, overload proof and very reliable in
operation. In case of a defect no changable parts can be reached.
When the power is on and the DMX signal is connected the DMX LED must light.
Otherwise the splitbox board is defect. This happens in case of short circuits from 28 V to
data+ or data-.
Power supply PS75-04 Rev.: 1.02 9
Error Possible reaseons
DMX ok does not light
DMX ok lights, but no signal at Output
No voltage at outputs Mains voltage ok?
No DMX-signal on the input
PS50-04 swit hed off DMX-
panel swit hed off
Splitbox ele troni defe t be ause of short ir uits in
able.

Warranty
The warranty for our products is 2 years. It comprises any repair of failures – free of
charge – which can be proved to result from defects of fabrication.
Warranty expires when:
- the device was modified or attempted to be repaired
- damages were caused by the intervention of foreign persons
- damages are due to noncompliance with the operating instructions
- the device was connected to an incorrect voltage or incorrect type of current
- the device was incorrectly operated or when damages were caused by negligent
handling or misusage
All maintenance and servicing works related to the product must be carried out by the
company Licht-Technik. Licht-Technik shall not assume any liability for losses or damages
of any kind being the results of inexpert servicing.
Further in ormation
This document and the information contained therein are subject to copyright and neither
the whole nor any part of it may, and this is also valid for the described product, be
reproduced, copied or recorded in any form without the prior written authorization of Licht-
Technik Vertriebs GmbH.
The products of Licht-Technik GmbH are subject to constant development. Therefore
Licht-Technik reserves the right to modify components, motors and also technical
specifications any time and without prior notice.
10 Power supply PS75 Rev.: 1.02

EC Declaration o Con ormity
1. Type o device/product Power supply
2. Name and address o manu acturer Licht-Technik Vertriebs Gmb
Osterwaldstraße 9-10
80805 München
3. The manu acturer is responsible or this declaration
4. Item o declaration PS-75
5. The described item is con orm to the ollowing guidelines/regulations
RIC TLINIE 2014/30/EU DES EUROPÄISC EN PARLAMENTS UND DES RATES vom
26. Februar 2014 zur armonisierung der Rechtsvorschriften der Mitgliedstaaten über die
elektromagnetische Verträglichkeit
RIC TLINIE 2014/35/EU DES EUROPÄISC EN PARLAMENTS UND DES RATES
vom 26. Februar 2014 zur armonisierung der Rechtsvorschriften der Mitgliedstaaten über die
Bereitstellung elektrischer Betriebsmittel zur Verwendung innerhalb bestimmter Spannungsgrenzen
auf dem Markt
RIC TLINIE 2011/65/EU DES EUROPÄISC EN PARLAMENTS UND DES RATES vom 8. Juni 2011
zur Beschränkung der Verwendung bestimmter gefährlicher Stoffe in Elektro- und Elektronikgeräten
6. Applied and con orm to harmonized standards in particular
DIN EN 55015; VDE 0875-15-1:2016-04 - Grenzwerte und Messverfahren für Funkstörungen von
elektrischen Beleuchtungseinrichtungen und ähnlichen Elektrogeräten
(CISPR 15:2013 + IS1:2013 + IS2:2013 + A1:2015); Deutsche Fassung EN 55015:2013 + A1:2015
DIN EN 61547; VDE 0875-15-2:2010-03 Einrichtungen für allgemeine Beleuchtungszwecke –
EMV-Störfestigkeitsanforderungen (IEC 61547:2009); Deutsche Fassung EN 61547:2009
DIN EN 60598-1; VDE 0711-1:2015-10 – Leuchten – Teil 1: Allgemeine Anforderungen und
Prüfungen (IEC 60598-1:2014, modifiziert); Deutsche Fassung EN 60598-1:2015
7. Not applicable
8. This declaration is invalid i the device is changed techically and/or unintended use.
Signed or Licht-Technik Vertriebs Gmb
Place and date o description München 6.9.2017
---------------------------------------------- --------------------------------------------
Uwe agenbach (Geschäftsführer) Bernhard Grill (Geschäftsführer)
Power supply PS75-04 Rev.: 1.02 11