MPT 700
2
1 Introduction ....................................................................................... 4
1.1 Version and model ............................................................................................. 5
1.2 CE Mark............................................................................................................. 7
2 Operation........................................................................................... 8
2.1 Controls ............................................................................................................. 8
2.1.1 Front panel................................................................................................... 8
2.1.2 Parameter display ........................................................................................ 9
2.1.3 Group indicator ............................................................................................ 9
2.1.4 Setting source indicators.............................................................................. 9
2.1.5 Malfunction indicator .................................................................................. 10
2.1.6 Switching output indicators ........................................................................ 10
2.1.7 Keypad....................................................................................................... 10
2.2 Operation of the unit ........................................................................................ 11
2.2.1 General ...................................................................................................... 11
2.2.2 Parameters 0...4: normal operation............................................................ 11
2.2.3 Parameter entry - general .......................................................................... 11
3 Modes of operation......................................................................... 13
3.1 Mode of operation 1 - heating with fixed pulse width ....................................... 13
3.2 Mode of operation 2 - heating/cooling with fixed pulse width ........................... 14
3.3 Mode of operation 3 - heating with variable pulse width and spacing .............. 16
3.4 Mode of operation 4 - heating/cooling with variable pulse width and spacing.. 18
3.5 Mode of operation 5 - heating with fixed pulse width and separate air and
gas valve control.............................................................................................. 21
3.6 Mode of operation 6 - heating/cooling with fixed pulse width and separate air
and gas valve control ....................................................................................... 23
3.7 Mode of Operation 7- heating with variable pulse width and spacing and
separate air and gas valve control ................................................................... 25
3.8 Mode of Operation 8 - heating/cooling with variable pulse width and spacing
and separate air and gas valve control ............................................................ 28
4 Adjustable parameters 10...87 ....................................................... 31
4.1 Parameter 10 - setting source.......................................................................... 31
4.2 Parameter 11 - mode of operation ................................................................... 32
4.3 Parameter 12, 13 - equipment address............................................................ 32
4.4 Parameter 14 - setting indicator....................................................................... 32
4.5 Parameters 15, 16 - number of outputs ........................................................... 32
4.6 Parameter 18 - MPT mode .............................................................................. 33
4.7 Parameter 19 - keyboard repetition rate .......................................................... 33
4.8 Parameters 20...27 - ignition timing, channels 1...8 ......................................... 33
4.9 Parameter 28, 29 - setting control factor.......................................................... 35
4.10 Parameter 30, 31 - heating/cooling limit........................................................ 35
4.11 Parameter 32, 33 - heating/cooling dead zone ............................................. 35
4.12 Parameter 34, 35 - continuous pulse ............................................................ 37
4.13 Parameter 36, 37 - control rate (three-point step controller) ......................... 37
4.14 Parameter 38, 39 - fixed setting.................................................................... 38
4.15 Parameters 40...47 / 60...67 - pulse widths................................................... 38
4.16 Parameters 48, 54, 68, 74 - minimum on time .............................................. 39
4.17 Parameters 49, 55, 69, 75 - minimum off time .............................................. 39