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Unitronics 

 

 

Jazz OPLC ™ 

Micro-OPLC Installation Guide 

JZ20-R10/JZ20-J-R10 

JZ20-R16/JZ20-J-R16 

6 Digital Inputs, 4 Relay Outputs 
6 Digital, 2 Analog/Digital, 2 Analog Inputs, 6 Relay Outputs

 

  Before using this product, the user must read and understand this document.  

  For additional information regarding this product, refer to the user guide and technical specifications. 

  All examples and diagrams are intended to aid understanding, and do not guarantee operation.  

Unitronics accepts no responsibility for actual use of this product based on these examples. 

  Please dispose of this product according to local and national standards and regulations. 

  Only qualified service personnel should open this device or carry out repairs. 

 

Failure to comply with appropriate safety guidelines can cause severe injury or property damage.  

 

  Do not attempt to use this device with parameters that exceed permissible levels. 

  To avoid damaging the system, do not connect/disconnect the device when power is on. 

Environmental Considerations 

 

  Do not install in areas with: excessive or conductive dust, corrosive or flammable gas,  

moisture or rain, excessive heat, regular impact shocks or excessive vibration. 

 

  Ventilation: 10mm space required between the OPLCs’ top/bottom edges & enclosure walls. 

  Do not place in water or let water leak onto the unit. 

  Do not allow debris to fall inside the unit during installation. 

 

Mounting 

Dimensions 

 

 

* Note that for JZ20-J modules those dimensions are 7.5 mm (0.295”). 

 

 

 

 

 

 

 

 

 

Summary of Contents for Jazz OPLC JZ20-R10

Page 1: ...regulations Only qualified service personnel should open this device or carry out repairs Failure to comply with appropriate safety guidelines can cause severe injury or property damage Do not attempt to use this device with parameters that exceed permissible levels To avoid damaging the system do not connect disconnect the device when power is on Environmental Considerations Do not install in are...

Page 2: ...e 1 enclosure Wiring This equipment is designed to operate only in SELV PELV Class 2 Limited Power environments All power supplies in the system must include double insulation Power supply outputs must be rated as SELV PELV Class 2 Limited Power Do not connect either the Neutral or Line signal of the 110 220VAC to device s 0V pin Do not touch live wires All wiring activities should be performed wh...

Page 3: ...ce with input lines used over an extended distance Use wire that is properly sized for the load Earthing the JZ20 R1X JZ20 J R1X To maximize system performance avoid electromagnetic interference as follows Use a metal cabinet Connect the 0V terminal directly to the earth ground of the system Use the shortest less than 1m 3 3 ft and thickest 2 08mm 14AWG min wires possible Inputs 1 Both JZ20 R10 JZ...

Page 4: ... J R16 Note The inputs are arranged in two groups You can wire one group as npn and the other as pnp or wire both groups as npn or as pnp In either case the npn pnp pins must be connected Input wiring I0 I5 npn sink Input wiring I0 I5 pnp source Input wiring I6 I7 npn sink Input wiring I6 I7 pnp source Digital Outputs JZ20 R10 JZ20 J R10 JZ20 R16 JZ20 J R16 Output wiring ...

Page 5: ...load An RC snubber circuit in parallel with each inductive AC load JZ20 R10 JZ20 J R10 JZ20 R16 JZ20 J R16 Analog inputs Note Shields should be connected at the signal source Analog Input wiring current JZ20 R16 JZ20 J R16 only 2 or 3 wire AN0 AN1 4 wire AN0 AN1 Analog Input wiring voltage Note If either I6 or I7 is wired as an npn digital input the remaining input may not be wired as an analog in...

Page 6: ... limited to any implied warranties of merchantability fitness for a particular purpose or non infringement Unitronics assumes no responsibility for errors or omissions in the information presented in this document In no event shall Unitronics be liable for any special incidental indirect or consequential damages of any kind or any damages whatsoever arising out of or in connection with the use or ...

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