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Kieback&Peter GmbH & Co. KG
Tempelhofer Weg 50, 12347 Berlin/Germany
Telefon: +49 30 60095-0, Telefax: +49 30 60095-164
www.kieback-peter.de, [email protected]

2.60-80.804-01-EN | 2019-01-17

BMA0804

Product Description

J

BMA0804 Input/output module

Application

The input/output module with 8 analog inputs and 4 analog 
outputs receives analog signals in the DDC4000e 
automation system and activates analog control functions.
Manual/automatic rotary switch for controlling the 4 analog 
outputs. In manual mode, the output signal can be set in 
10% increments 0..100% (0(2)..10 V DC).
LED displays for the operating states of the inputs and 
outputs.
Communication is controlled via LED.
Label carrier for system-specific description.
The power supply and the CAN bus are electrically 
isolated. 
Data is transferred between the central unit and the input/
output module via CAN bus.
The input/output module can be connected to an existing 
switch cabinet bus or fieldbus.

Content

Page

Important Information Regarding Product Safety ..................................................................................................2
Item........................................................................................................................................................................3

Technical Data.....................................................................................................................................................3
Dimensions ..........................................................................................................................................................5
Connection...........................................................................................................................................................5

Installation..............................................................................................................................................................7
Mounting ................................................................................................................................................................8
Removal.................................................................................................................................................................8
Function and operation ..........................................................................................................................................9
Commissioning ....................................................................................................................................................10

LED displays......................................................................................................................................................11

Summary of Contents for BMA0804

Page 1: ...log outputs In manual mode the output signal can be set in 10 increments 0 100 0 2 10 V DC LED displays for the operating states of the inputs and outputs Communication is controlled via LED Label car...

Page 2: ...y with local regulations Mounting installation and commissioning work on the devices may only be carried out by qualified technicians Qualified technicians are persons who are familiar with the descri...

Page 3: ...displaying bus communication See chapter LED displays page 11 4 manual automatic rotary switches for automatic and manual operation of analog outputs 0 100 0 2 10 V DC Address switch Two rotary switc...

Page 4: ...re conductor 0 2 1 5 mm2 0 08 2 5 mm2 0 08 1 5 mm2 0 2 1 5 mm2 Conductor cross section fine wire conductor 0 25 1 5 mm2 0 08 2 5 mm2 0 08 1 5 mm2 0 25 1 5 mm2 Conductor cross section fine wire conduct...

Page 5: ...DDC4000e connection 44 7 0 0 9 60 0 143 5 19 20 17 18 19 20 17 18 83 82 81 86 85 84 88 87 93 92 91 96 95 94 98 97 CAN 12 24V Can Can 0V 53 52 51 GND 10V AI1 56 55 54 GND AI2 10V 59 58 57 GND AI3 10V...

Page 6: ...uctors CAUTION 3 wire and 4 wire applications may not be mixed AO1 AO4 24V 24V 0V 24V 0V Y AI1 AI8 24V 24V 0V 24V 0V A 0 10VDC KP10 GND NTC 500k AO1 AO4 24V 24V 0V 24V 0V Y GND 0V AI1 AI8 24V 24V 0V 2...

Page 7: ...by the commissioning technician NOTE The input output module can be connected to an existing fieldbus or switch cabinet bus Further information can be found in the DDC4000 project planning documentat...

Page 8: ...d and another free wire for the ground connection 0 At the end of the fieldbus furthest point from the DDC controller install a terminating resistor of about 180 ohms between both data lines and The t...

Page 9: ...ing to the sensor type table Setting range of the analog outputs 2 10V DC or 0 10 V DC Default value for the outputs in the event of bus failure or failure of the automation station NOTE Parameterizat...

Page 10: ...planning documentation Before switching on the supply voltage check the electric installation and the device connections After configuring the device and switching on the supply voltage check the func...

Page 11: ...hts up red LED status combination LED Meaning Cause off Module not in operation No operating voltage or operating voltage too low Yellow on green LED and red LED on Module in operation but there is a...

Page 12: ...Product Description BMA0804 J Page 12 12 2 60 80 804 01 EN 2019 01 17...

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