esera automation 11216 User Manual

Art. No. 11216
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.
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
User Guide
11216 V4.0 R1.0 Manual Page 1 of 7