Depending on the expected system supply temperature, the P-band (SST-06), the I-time (SST-07) and the calculated system supply temperature setpoint the internal control signal varies from 0…100% as shown in the next figure.
Fig. 5. Internal control signal
This internal control signal is used for switching the next stage of a heat generator.
Table 4. Parameter List
Description |
Value Range |
Default Value |
Unit |
SST-06: P-band following stages control |
1...2000 |
100 |
K |
SST-07: I-time following stages control |
0...3600 |
90 |
sec |