MPT 700
35
• Table for 1...8 outputs with even distribution of ignition timing:
Number of outputs used
Output Parameter 1 2 3 4 5 6 7 8
1 20 1 1 1 1 1 1 1 1
2 21 0 128 85 64 51 43 36 32
3 22 0 0 170 128 102 85 73 64
4 23 0 0 0 191 153 128 109 96
5 24 0 0 0 0 204 170 146 128
6 25 0 0 0 0 0 213 182 160
7 26 0 0 0 0 0 0 219 192
8 27 0 0 0 0 0 0 0 224
4.9 Parameter 28, 29 - setting control factor
• This parameter is effective in modes of operation 3, 4, 7, 8
• Range of values: 10...90 % in steps of 1 %
• This parameter defines the setting (10...90 %) at which maximum frequency
(min. on time, min. off time) is reached.
• By adjusting this value, it is possible to make the control setting/burner output
characteristic a linear function.
4.10 Parameter 30, 31 - heating/cooling limit
• This parameter is effective in modes of operation 2, 4, 6, 8
• Range of values: 10...90 % in steps of 1 %
• This parameter defines the setting value in per cent at which switchover from
heating to cooling and vice versa is effected.
4.11 Parameter 32, 33 - heating/cooling dead zone
• This parameter is effective in modes of operation 2, 4, 6, 8
• Range of values: 0...50% in steps of 1%
• The value selected is distributed symmetrically around the heating/cooling limit
(parameter 30, 31).