GÜDE Expert Power Sequencer 8112 Series User manual

Expert Power Sequencer 8112 Series
Manual
© 2021 GUDE Systems GmbH
Manual Ver. 1.1.0

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Expert Power Sequencer 8112 © 2021 GUDE Systems GmbH
Table of contents
1. Device Description 4
1.1 Security Advice .............................................................................................................. 5
1.2 Content of Delivery ........................................................................................................ 5
1.3 Description ..................................................................................................................... 5
1.4 Installation ...................................................................................................................... 6
1.4.1 Jack Plug Accessory .................................................................................................. 7
1.5 block diagram ................................................................................................................. 7
1.6 Technical Specifications ................................................................................................ 8
2. Operating 10
2.1 Operating the device ................................................................................................... 11
2.2 Configuration ............................................................................................................... 12
3. Support 14
3.1 Contact .......................................................................................................................... 15
3.2 Declaration of Conformity .......................................................................................... 15
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Index

Device Description

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Expert Power Sequencer 8112 © 2021 GUDE Systems GmbH
Device Description
1 Device Description
1.1 Security Advice
·The device must be installed only by qualified personnel according to the following in-
stallation and operating instructions.
·The manufacturer does not accept responsibility in case of improper use of the device
and particularly any use of equipment that may cause personal injury or material dam-
age.
·The device contains no user-maintenable parts. All maintenance has to be performed
by factory trained service personnel.
·This device contains potentially hazardous voltages and should not be opened or dis-
assembled.
·The device can be connected only to 230V AC (50 Hz or 60 Hz) power supply sock-
ets.
·The power cords, plugs and sockets have to be in good condition. Always connect the
device to properly grounded power sockets.
·The device is intended for indoor use only. Do NOT install them in an area where ex-
cessive moisture or heat is present.
·Because of safety and approval issues it is not allowed to modify the device without
our permission.
·Please note the safety advises and manuals of connected devices, too.
·The device is NOT a toy. It has to be used or stored out or range of children.
·Care about packaging material. Plastics has to be stored out of range of children.
Please recycle the packaging materials.
·In case of further questions, about installation, operation or usage of the device, which
are not clear after reading the manual, please do not hesitate to ask our support team.
·Please, never leave connected equipment unattended, that can cause damage.
·Connect only electrical devices that do not have limited on-time. I.e. in case of failure,
all connected appliances have to cope with a continuous on-time without causing
damage.
1.2 Content of Delivery
The package includes:
·Expert Power Sequencer 8112
·Quick Start Guide
1.3 Description
The Expert Power Sequencer 8112 is a PDU that switches load outputs with delay to
avoid voltage peaks
·6 power ports can be switched in a controlled switching sequence by switches on the
unit or by external pushbuttons

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Expert Power Sequencer 8112 © 2021 GUDE Systems GmbH
Device Description
·Sequential switching on and off of connected loads with a delay of 3s between adja-
cent outputs
·The time interval can be set individually for each load output
·Current peaks during simultaneous switching operations and tripping of upstream
fuses are prevented
·Jack connector allows connection of I/O contacts and switches and enables remote
control of the switching routine
·Low power consumption
·Developed and produced in Germany
Additionally for EPS 8112-2 and EPS 8112-4:
·Integrated overvoltage protection type 3 (according to EN61643-1) prevents damage to
the device and connected loads
·Integrated mains filter prevents interference currents and thus eliminates loss of signal
quality for connected devices such as loudspeakers, amplifiers and beamers
1.4 Installation
Connectors
1. Switch for the on/off sequence
2. Status LED
3. jack socket for external switch
4. LED for overvoltage protection (EPS 8112-2 /EPS 8112-4, red - protection inactive)
6 x Load outputs to consumer ( EPS 8112-1 / EPS 8112-2, IEC C13, max. 10 A)

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Expert Power Sequencer 8112 © 2021 GUDE Systems GmbH
Device Description
6 x Load outputs to consumer ( EPS 8112-3 / EPS 8112-4, CEE 7/3 type F, max. 16
A)
Start-up the device
·Connect the load input to the mains supply.
·Connect the load outputs with the consumer.
1.4.1 Jack Plug Accessory
The Expert Power Sequencer 8112 can optionally be remote controlled by an external
switch with cable. The Jack Plug Adapter 7960 (3.5 mm, 3-pole) can be purchased as
an accessory.
The jack plug (1) is plugged into the front panel of the EPS 8112. Between (2) and (4) an
external potential-free switch is connected. An possible additionally LED (3) in the
switch can be controlled. This LED is internally connected to 5V with a 560R resistor.
1.5 block diagram
This block diagram illustrates the structure of the EPS 8112-4. Other models do not
have overvoltage protection and line filters, or have a different type of load outputs.

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Expert Power Sequencer 8112 © 2021 GUDE Systems GmbH
Device Description
1.6 Technical Specifications
Interfaces
EPS 8112-1 / EPS 8112-2
1 x fixed Mains supply (CEE 7/7 safety plug type E+F,
max.16 A, 230 V, cable length 2m)
6 x Load outputs (IEC C13, max. 10 A)
1 x jack socket (3.5 mm, 3-pole) for external switch
EPS 8112-3 / EPS 8112-4
1 x fixed Mains supply (CEE 7/7 safety plug type E+F,
max.16 A, 230 V, cable length 2m)
6 x Load outputs (CEE 7/3 safety plug, max. 16 A)
1 x jack socket (3.5 mm, 3-pole) for external switch
Environment
·Operating temperature
·Storage temperature
·Humidity
0°C - 50 °C
-20°C - 70 °C
0% - 95% (non-condensing)
Case
powder coated, galvanized steel sheet
Measurements / Weight
EPS 8112-1 / EPS 8112-3
19" (inches), 1 Rack Unit, (Depth 62 mm)
approx. 1.535 kg
EPS 8112-2 / EPS 8112-4
19" (inches), 1 Rack Unit, (Depth 112 mm)
approx. 2.055 kg
SPD according to EN 61643-1 type 3 / class III (EPS 8112-2 / EPS 8112-4)
rated voltage UnAC
230V 50Hz / 60Hz
max. cont. operating voltage UcAC
265V 50Hz / 60Hz
nominal discharge current In(8/20) us
3 kA
total discharge current Itotal (8/20 µ s)
5 kA

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Expert Power Sequencer 8112 © 2021 GUDE Systems GmbH
Device Description
combination wave UOC
6 kV
nominal load current
16 A
voltage protection level Up(L-N)
< 1,3 kV
voltage prot. level Up(L-PE, N-PE)
< 1,5 kV
response time tA(L-N)
< 25 ns
response time tA(L / N-PE)
< 100 ns
max. backup fuse
B 16 A
number of ports
1
signaling
LED: green ok, red flashing protection inactive
EMC/EMI Mains Filter (EPS 8112-2 / EPS 8112-4)

Operating