Technical Information
HC8X Heat Control
Contents
E-4
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SICK AG · All rights reserved
8010043
Contents
1
Product Description........................................................................................................... 14
1.1
Method of Operation of the Control Unit.................................................................. 14
1.2
Control Unit Design........................................................................................................... 14
1.2.1 Special Control Unit Configuration .............................................................................. 14
1.2.2
Schematic Block Diagram.............................................................................................. 15
1.3
HC8X Process Connection ............................................................................................ 16
1.4
Signaling................................................................................................................................ 16
2
Installation/Removal ......................................................................................................... 19
2.1
Selecting the Installation Location .............................................................................. 19
2.2
Installing the HC8X ........................................................................................................... 19
2.3
Removing the HC8X ......................................................................................................... 20
3
Electrical Installation ........................................................................................................ 21
3.1
Overview of Installation Steps ...................................................................................... 21
3.2
Connecting the Power Electronics Supply Voltage............................................... 21
3.3
Connecting the Heating Circuits .................................................................................. 22
3.3.1 Connecting Single-Phase Heating Circuits............................................................... 22
3.3.2 Connecting Two-Phase Heating Circuits................................................................... 22
3.3.3 Connecting Three-Phase Heating Circuits ............................................................... 23
3.4
Connecting the Temperature Sensors...................................................................... 23
3.5
Connecting the Optical Fibers ...................................................................................... 24
3.6
Connecting the Control Electronics Supply Voltage............................................. 25
3.6.1 Supply Voltage and Fuse Preselection, Primary Side.......................................... 25
3.6.2 Connecting the Supply Voltage.................................................................................... 25
4
Configuration and Addressing........................................................................................ 26
4.1
Preparations ........................................................................................................................ 26
4.2
Overview ................................................................................. for Parameter Settings26
4.3
Parameter Setting with HC8XINIT.EXE under MS-DOS....................................... 26
4.3.1
"HC8XINIT.EXE" DOS Option Window........................................................................ 26
4.3.2
Configuration Query of HC8X with HC8XINIT.EXE ................................................. 27
4.4
Parameter Setting Example with HC8XINIT.EXE under MS-DOS .................... 28
4.5
Configuring the Control Channel as a Follower ..................................................... 30
4.5.1 Example for "Channel Following" ................................................................................ 30
4.6
Final Steps ........................................................................................................................... 30
5
Start-up .................................................................................................................................. 31
5.1
Presetting the HC8X......................................................................................................... 31
5.1.1 Setting the HC8X Mode.................................................................................................. 32
5.2
Start-up of the Control..................................................................................................... 32
5.2.1 Start-up of the Measuring System PC....................................................................... 32
5.2.2 Start-up of the HC8X........................................................................................................ 33
5.3
Start-up of the Process................................................................................................... 33
5.4
Control Process.................................................................................................................. 34
6
Temporary Shutdown ........................................................................................................ 35
6.1
Switching off the HC8X ................................................................................................... 35
6.2
Switching the HC8X on Again ....................................................................................... 35
