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ABB RDIO-01, User Manual

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Chapter 3 – Installation

RDIO-01 User’s manual

3-5

Wiring

0.5 to 1.5 mm

2

 twisted pair unshielded cable with an 

appropriate voltage rating should be used for digital 
signals.

WARNING!

 According to international standards, 

applying voltages below 50 V (DC or AC) and above 
150 V (AC or DC) simultaneously to the digital inputs 
and/or outputs of the RDIO-01 is not allowed. 
Additionally, only voltages of the same nominal level 
should be applied simultaneously to digital inputs DI2 
and DI3 due to reduced isolation voltage.

Note: 

Do not route signal cables parallel to power 

cables.

Digital input wiring

examples

RDIO

DIxA

DIxB

110…230 V AC ±10%

RDIO

DIxA

DIxB

24…250 V DC

(polarity unimportant)

Summary of Contents for RDIO-01

Page 1: ...ABB Drives Digital I O Extension Module RDIO 01 User s Manual ...

Page 2: ......

Page 3: ...Digital I O Extension Module RDIO 01 User s Manual 3AFE 64485733 REV B EN EFFECTIVE 10 2 2003 2003 ABB Oy All Rights Reserved ...

Page 4: ......

Page 5: ...y The drive and adjoining equipment must be properly earthed Do not attempt any work on a powered drive After switching off the mains always allow the intermediate circuit capacitors 5 minutes to discharge before working on the frequency converter the motor or the motor cable It is good practice to check with a voltage indicating instrument that the drive is in fact discharged before beginning wor...

Page 6: ...Safety Instructions iv RDIO 01 User s manual ...

Page 7: ...tains 1 2 Chapter 2 Overview Overview 2 1 The RDIO 01 module 2 1 Module layout 2 2 Delivery check 2 3 Compatibility 2 3 Warranty and liability information 2 3 Chapter 3 Installation Mounting 3 1 Removing and refitting the cover of the enclosure 3 2 Switches 3 2 Digital input hardware filter suppression 3 3 Terminal designations 3 4 Wiring 3 5 Digital input wiring examples 3 5 Node ID selection 3 6...

Page 8: ...Table of contents vi RDIO 01 User s manual Chapter 4 Fault tracing Diagnostic LEDs 4 1 Option slot installation 4 1 I O Module Adapter installation 4 1 Appendix A Technical data ...

Page 9: ...dge of electrical fundamentals electrical wiring practices and how to operate the drive Before you start It is assumed that the drive is installed and ready to operate before starting the installation of the extension module In addition to conventional installation tools have the drive manuals available during the installation as they contain important information not included in this manual The d...

Page 10: ... in the first few pages of this manual Chapter 2 Overview contains a short description of the RDIO 01 Digital I O Extension module a delivery checklist and warranty information Chapter 3 Installation contains instructions for module hardware settings mounting and cabling Chapter 4 Fault tracing explains fault tracing and the LED indications of the RDIO 01 module Appendix A contains technical data ...

Page 11: ...elay outputs 1250 VA 250 V AC or 5 A 24 V DC The isolation voltage between the digital inputs digital outputs and power supply is 2 5 kV 1 5 kV between DI2 and DI3 WARNING According to international standards applying voltages below 50 V DC or AC and above 150 V AC or DC simultaneously to the digital inputs and or outputs of the RDIO 01 is not allowed Additionally only voltages of the same nominal...

Page 12: ...m version ASXR7000 or later 1 2 3 1 2 3 4 Fixing screw GND Node ID selector Module status LEDs Fixing screw CHASSIS Configuration switch behind cover 0 8 4 C 2 6 A E 1 3 5 7 9 B D F Terminal blocks for relay outputs X21 and X22 Terminal blocks for digital inputs X11 and X12 CHASSIS GND NODE ID RDIO 01 DIGITAL I O EXTENSION R1NC R1CM R1NO R2NC R2CM R2NO DI1A DI1B DI2A DI2B DI3A DI3B WD INIT DI3 DI2...

Page 13: ...apacities Nor shall the manufacturer ever be liable for consequential and incidental damages The period of manufacturer s warranty is 12 months and not more than 18 months from the date of delivery Extended warranty may be available with certified start up Contact your local distributor for details Your local ABB Drives company or distributor may have a different warranty period which is specified...

Page 14: ...Chapter 2 Overview 2 4 RDIO 01 User s manual ...

Page 15: ...dule and the RMIO board On installation of the module the signal and power connection to the drive is automatically made through a 38 pin connector Mounting procedure 1 Insert the module carefully into SLOT 1 or SLOT 2 on the RMIO board until the retaining clips lock the module into position 2 Fasten the two screws included to the stand offs 3 Remove the cover of the module enclosure directions ar...

Page 16: ... and lifting the cover off Refit the cover by pushing it back into its place until the retaining clips lock it into position Figure 3 1 Removing and refitting the cover Switches Figure 3 2 Top view of the module cover removed Cover Retaining clips Base Cover Retaining clips Base X21 Node ID selector S1 Pos 0 1 2 E F ID 0 1 2 14 15 Configuration switch S2 0 8 4 C 2 6 A E 1 3 5 7 9 B D F ON 1 2 3 4 ...

Page 17: ...guration DIP switch S2 on the circuit board of the module Disabling the hardware filtering will however reduce the noise immunity of the input Note Always have the hardware filtering enabled with an AC input signal Note Actuator no 4 is unused Hardware Filtering DIP switch settings Digital input DI1 Digital input DI2 Digital input DI3 Enabled Default Disabled ON 1 2 3 4 ON 1 2 3 4 ON 1 2 3 4 ON 1 ...

Page 18: ... group from DI1 relay outputs and power supply 2 5 kV AC 1 min Galvanically isolated from each other 1 5 kV AC 1 min 1 DI1A Digital input DI1 2 DI1B X12 1 DI2A Digital input DI2 2 DI2B 3 DI3A Digital input DI3 4 DI3B Marking Description X21 Relay outputs RO1 and RO2 Max continuous current 2 A rms Switching capability 8 A 24 V DC resistive load 0 4 A 120 V DC resistive load 2000 VA 250 V AC Galvani...

Page 19: ...ow 50 V DC or AC and above 150 V AC or DC simultaneously to the digital inputs and or outputs of the RDIO 01 is not allowed Additionally only voltages of the same nominal level should be applied simultaneously to digital inputs DI2 and DI3 due to reduced isolation voltage Note Do not route signal cables parallel to power cables Digital input wiring examples RDIO DIxA DIxB 110 230 V AC 10 RDIO DIxA...

Page 20: ...1 15 Setting the node ID is not required when the module is mounted into SLOT 1 or SLOT 2 on the drive The default setting of selector S1 is 2 Programming The communication between the module and the drive is activated by a drive parameter The RDIO 01 can replace and or extend certain standard inputs See the drive Firmware Manual Parameter Group 98 Note The new settings take effect only when the m...

Page 21: ...t after one second The configuration has failed Cycle the power supply of the drive The module has a hardware failure Ensure the 38 pin connector is properly inserted Contact an ABB service representative I O Module Adapter installation There is no communication with the drive Check that the drive is powered Check the module node ID Check that the fibre optic cables are connected correctly transmi...

Page 22: ...Chapter 4 Fault tracing 4 2 RDIO 01 User s manual ...

Page 23: ...dware settings Rotary switch for node ID selection range 1 15 One DIP switch for each digital input for disabling enabling hardware filtering Connectors 38 pin parallel bus connector Four one 4 pole one 2 pole two 3 pole non detachable screw type terminal blocks for max 2 5 mm2 wire 95 mm 34 mm 20 mm 62 mm 1 2 3 1 2 3 4 0 8 4 C 2 6 A E 1 3 5 7 9 B D F CHASSIS GND NODE ID RDIO 01 DIGITAL I O EXTENS...

Page 24: ...V rms 1 minute DI1 and DI2 DI3 1 5 kV rms 1 minute DI2 and DI3 Relay outputs Max contact voltage 120 V DC 250 V AC Max contact current power 5 A 24 V DC 0 4 A 120 V DC 1250 VA 250 V AC Max continuous current 2 A rms Minimum current 5 mA 24 V DC Contact material Silver cadmium oxide AgCdO Contact protection Varistor 250 V Isolated from each other the digital inputs power supply and earth Test volta...

Page 25: ......

Page 26: ...LAND Telephone 358 10 22 11 Fax 358 10 222 2681 Internet www abb com RDIO 01 3AFE 64485733 REV B EN EFFECTIVE 10 2 2003 ABB Inc Drives Power Products 16250 West Glendale Drive New Berlin WI 53151 USA Telephone 262 785 8378 800 243 4384 Fax 262 780 5135 ...

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