esera automation 11216 User manual

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Art. No. 11216
User Guide
8-Fold Digital Input Module for 1-Wire Bus
8 inputs for 10-30V direct power voltage signals,
e. g. for switches, reed contacts or other digital
sensors
LEDs for input state,
input status and supply voltage
Inputs can be activated via manual control
DIN rail housing for control cabinet installation
Connection via screw terminals
Easy software-based integration
Standard 1-Wire Interface DS2408
Housing colour Green
1 Introduction
Before you start assembling the 8-Fold Digital Input Module and put the device into operation, please read this
assembly and operating instructions carefully to the end, especially the section referring to the safety notes.
2 Product description
With the 8-fold Digital Input Module the status of 8 switches, reed contacts or all kinds of digital sensors can be
queried. The status of the switch inputs is displayed via the LED indicators on the front panel. When the input
voltage is applied, the respective LED display lights up.
To additionally protect the inputs from interference, the module has filters with a delay of only 30ms.
Each input can be set manually by push button for test purposes, maintenance or development.
For testing purposes, maintenance or development each input can be set manually with a button.
Inputs are insulated from the 1-Wire network by optocouplers. Thus, it is possible to use extra long connection
cables among the module and the sensors without exerting a perturbing influence on the 1-Wire Bus.
Additionally, the insulation between the switch inputs and the 1-Wire Network ensures an increased safety.
Only a 12 V power supply is required for the operation of this module. We recommend the use of one of our
1–Wire Hub Modules.

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3 Auto-E-Connect® Support
The ESERA Auto-E-Connect® 1-Wire Plug and Play system will be used for the
1-Wire Bus supported. This enables fully automatic configurations of 1-Wire sensors
and actuators on the 1-Wire bus. It is optimized for industrial applications and
enables significant added value beyond the sensor and chip data.
The Auto-E-Connect function automatically recognizes ESERA chips, sensors and actuators, starts suitable
libraries and outputs fully formatted data.
The Auto-E-Connect functionality will be available from mid-2020 via 1-Wire Controllers, 1-Wire Gateways and
1-Wire ECO from ESERA available.
Further information on ESERA Auto-E-Connect can be found on the ESERA website, ESERA Config-Tool 3,
or in the download area for this article in the ESERA Webshop.
4 Technical data
Inputs
Number and type: 8 inputs for direct power voltage signals 10 - 30VDC
Input voltage: maximally 30 VDC, maximum 8mA, low level: <5V, high level 10-30V
Filter: Software filter for switch bounces (30ms delay)
Insulation: Inputs are electrically insulated against 1-Wire Bus (optocouplers)
LED displays: 10 LEDs (Power LED, Status LED, 8 x Input)
Input LED is lit at Status High of the 1-Wire DS2408 Interface
Interface
1-Wire Component: DS2408 (8-Fold I/O)
Interface: 1-Wire Bus (12V, data and load)
Supply power: 12V= (+/-10%)
Power consumption 12V: maximum 40mA, all inputs active
Internal fuses: no exchangeable fuses available
Insulation voltage: minimum 500VAC provide 1-Wire Bus
Connection: Screw terminals (up to 2,5qmm wire cross section)
Note: Only a 12 V power supply is required for the operation of this module. We recommend
the use of one of our 1-Wire Hub Modules.
Input voltages higher than 30V can cause damages to the module
5 Ambient conditions
Protection system: IP20
Protection class: III
Temperature (operation): 0 °C up to +50 °C
Air humidity: 10 –92 % (non-condensing)
Dimensions: 32 x 90 x 70mm (BxHxD)

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Art. No. 11216
6 Conformity
EN 50090-2-2
EN 61000-4-2, ESD
EN 61000-4-3, HF
EN 61000-4-4, Burst
EN 61000-4-5, Surge
EN 61000-6-1, Fault-free operation
EN 61000-6-3, Stray radiations
RoHS
7 Connection Plan
Connection plan is available in the webshop
as an own document.
Connection top side:
Inputs
7 = Input 1
8 = Input 2
9 = Input 3
10 = Input 4
11 = Input 5
12 = Input 6
6 = Input 7
5 = Input 8
4 = GND/ground input
Connection bottom side:
1-Wire Bus
1 = GND (1-Wire ground)
2 = 1-Wire
3 = +12V supply

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8 Connection example
The following example shows 1-Wire Controller or 1-Wire Gateway, Dual Digital Output and 8-Fold Digital Input:

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Art. No. 11216
9 Display LED and operating elements
For each input channel the module has a green status LED, which is lit if there is a direct power voltage of more
than 10VDC available. Input signals can be simulated with the two buttons. This may be helpful in cases of
support or tests or while in operation. For simulation purposes, each, the status LEDs and the buttons have two
different functions.
Indicator
Designation
Function
LED Green
PWR
The LED has two different functions
LED is lit, indicator for 12V power supply
flashes when operated manually
LED Status
Status
The LED has two different functions
flashes while changes of the input status of all inputs
Manual operation: Input On/Off for elected channel
LED Green
(8x)
1 –8
Input Status
LED is lit at the appropriate input if signal voltage is available
LED flashes if input was set by manual operation
Button
Designation
Function
Button 1
MAN/Select
The button has two different functions
press and hold for 2 seconds to activate manual operation in order to
set the inputs
afterwards briefly press the button to select the input which should be
set
Button 2
ON/OFF
The button has two different functions
Input On/Off in manual operation when briefly pressed
press and hold for 2 seconds to deactivate manual operation for all
manually set inputs
10 Software / Control
The 1-Wire interface of the module can be read out by 1-Wire commands for the DS2408 component.
The module is a standard module for many systems and software programs, like ESERA STATION, PowerDog,
SmartOne, FHEM, OWFS, IP-Symcon and many more.
10.1 Data Output 1-Wire Controller / 1-Wire Gateway
The 1-Wire interface of the 8-Fold Digital Input is being read by standard commands for the DS2408 device. For
the 8-Fold Digital Input, the following data are output for binary / digital inputs. The input value will be output as
decimal value 0-254. In a second data set output will be with binary display (0 and 1). Each input has a value,
which is added up in each case.
Input Value:
Input 1 = 1, Input 2 = 2, Input 3 = 4, Input 4 = 8, Input 5 = 16, Input 6 = 32, Input 7 = 64,
Input 8 = 128.
Article number 11216 can be assigned to the DS2408 module by using the Config tool. After assigning the article
number the following formatted output will be received:
Data Output:
1_OWD1_1|8 => controller no._module no._data set | input decimal value
1_OWD1_2|10000000 => controller no._module no._data set | input binary display
Further information for options and commands can be found in the latest available documentation for
1–Wire Controller / 1–Wire Gateway.

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11 Operating conditions
The operation of the assembly group can take place only on condition of observing the required voltage and the
ambient conditions. The operating position of the device is irrelevant. The device is meant to be used in dry
areas free of dust.
Should condensed water build up within the sensor, an acclimatization period of at least 2 hours must be met.
The components can be operated only under the supervision of an electrically skilled person. Assembly groups
and components do not belong into the hands of children
In industrial facilities, the accident prevention regulations of the federation of industrial professional associations
for electrical installations and equipment must be observed. Do not operate the components in an environment
with inflammable gases, vapors or dusts or in an environment where such gases, vapors or dusts may occur.
12 Assembly
The mounting place must be protected against moisture. The module may only be used in dry indoor rooms or in
protected outside areas. The device is designed for fixed installation within a switching cabinet.
13 Disposal Note
Do not dispose of the device in household waste! Electronic devices must be disposed of in
accordance with the Directive on Waste Electrical and Electronic Equipment on local
Dispose of at collection points for old electronic equipment!
14 Safety Instructions
When using products that come into contact with electrical voltage, the valid VDE regulations must be
observed, especially VDE 0100, VDE 0550/0551, VDE 0700, VDE 0711 and VDE 0860
All final or wiring work must be carried out with the power turned off.
Before opening the device, always unplug or make sure that the unit is disconnected from the mains.
Components, modules or devices may only be put into service if they are mounted in a contact proof housing. During
installation they must not have power applied.
Tools may only be used on devices, components or assemblies when it is certain that the devices are disconnected
from the power supply and electrical charges stored in the components inside the device have been discharged.
Live cables or wires to which the device or an assembly is connected, must always be tested for insulation faults or
breaks.
If an error is detected in the supply line, the device must be immediately taken out of operation until the faulty cable
has been replaced.
When using components or modules it is absolutely necessary to comply with the requirements set out in the
accompanying description specifications for electrical quantities.
If the available description is not clear to the non-commercial end-user what the applicable electrical characteristics for
a part or assembly are, how to connect an external circuit, which external components or additional devices can be
connected or which values these external components may have, a qualified electrician must be consulted.
It must be examined generally before the commissioning of a device, whether this device or module is basically
suitable for the application in which it is to be used.
In case of doubt, consultation with experts or the manufacturer of the components used is absolutely necessary.
For operational and connection errors outside of our control, we assume no liability of any kind for any resulting
damage.
Kits should be returned without their housing when not functional with an exact error description and the
accompanying instructions. Without an error description it is not possible to repair. For time-consuming assembly or
disassembly of cases charges will be invoiced.
During installation and handling of components which later have mains potential on their parts, the relevant VDE
regulations must be observed.
Devices that are to be operated at a voltage greater than 35 VDC / 12mA, may only be connected by a qualified
electrician and put into operation.
Commissioning may only be realized if the circuit is built into a contact proof housing.
If measurements with an open housing are unavoidable, for safety reasons an isolating transformer must be installed
upstream or a suitable power supply can be used.
After installing the required tests according to DGUV / regulation 3 (German statutory accident insurance,
https://en.wikipedia.org/wiki/German_Statutory_Accident_Insurance) must be carried out.

All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent of
ESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020
www.esera.de 11216 V4.0 R1.0 Manual Page 7 of 7
Art. No. 11216
15 Warranty
ESERA GmbH guarantees that the goods sold at the time of transfer of risk to be free from material and workmanship defects
and have the contractually assured characteristics. The statutory warranty period of two years begins from date of invoice.
The warranty does not extend to the normal operational wear and normal wear and tear. Customer claims for damages, for
example, for non-performance, fault in contracting, breach of contractual obligations, consequential damages, damages for
tort and other legal grounds are excluded. Excepting to this, ESERA GmbH accepts liability for the absence of a guaranteed
quality resulting from intent or gross negligence. Claims made under the Product Liability Act are not affected. If defects occur
for which the ESERA GmbH is responsible, and in the case of replacement goods, the replacement is faulty, the buyer has the
right to have the original purchase price refunded or a reduction of the purchase price. ESERA GmbH accepts liability neither
for the constant and uninterrupted availability of ESERA GmbH or for technical or electronic errors in the online offer.
We develop our products further and we reserve the right to make changes and improvements to any of the products
described in this documentation without prior notice. If you need documentation or information about older product versions,
contact us by email at i[email protected].
16 Trademarks
All mentioned designations, logos, names and trademarks (including those which are not explicitly marked) are trademarks,
registered trademarks or other copyright or trademark or title legally protected designations of their respective owners and are
hereby recognized as such by us. The mention of these designations, logos, names and trademarks is made for identification
purposes only and does not represent a claim any kind on the part of ESERA GmbH on these designations, logos, names and
trademarks. Moreover, from their appearance at ESERA GmbH webpages it cannot be concluded that designations, logos
and names are free of commercial property rights.
ESERA and Auto-E-Connect are registered trademarks of ESERA GmbH.
17 Contact
ESERA GmbH
Adelindastrasse 20
87600 Kaufbeuren
GERMANY
Tel.: [phone]
Fax: [phone]
www.esera.de
[email protected]
WEEE-Number: DE30249510