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A2.05
26.11.2010
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INNOVATIONS
- Support of RASPT (room sensor based at PT1000)
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A2.04
30.06.2010
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MODIFICATIONS
- Bug-fix: Wind speed was not transferred as analog output variable
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A2.03
02.02.2010
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MODIFICATIONS
- Bug-fix: The reaction speed was too slow in case of evaluating input 4 as digital input.
- Increasing of setting range of nominal value absolute value control, nominal value and activation threshold event control in PID control from 99°C to 200°C.
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A2.02
07.11.2009
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INNOVATIONS
- Dimensions humidity and rain added.
- Sensor type THEL in measuring value “temperature “ available.
MODIFICATIONS
- Bug-fix: Sensor correction did not operate. Bug since version A2.00.
- Bug-fix of display of analog outputs. If node number of network input was set different to 1, “unused” was displayed. Bug since version A2.00.
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A2.01
03.09.2009
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MODIFICATIONS
- Modification of PWM to 488Hz.
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A2.00
27.08.2009
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INNOVATIONS
- Possibility of function data transfer and operating system update. Versions required:
CAN-MT: E2.00
BL-NET: V1.21
BL-USB: V2.6
BL 232: V2.6
- PID control for analog outputs
- PWM mode for analog outputs with 2kHz
- Additional process variables pressure and flow rate in inputs under measuring values voltage.
- Additional measuring value wind speed under input type pulse.
MODIFICATIONS
- Modification of pulse rate (l/pls) setting range of pulse inputs (controller S15/S16) in measuring value flow rate to 0.5 – 100 l/pls. Setting >10l/pls the volume flow rate will be output no more in in l/h but in l/min.
- Network will be initialized 10 seconds after reset (up to now after 15 seconds).
Thus informations from inputs (not from output variables, which are calculated by functions) of other bus members (e.g., room temperature from CAN Monitor, outdoor temperature from another UVR1611) are available at the start of function calculation; thus a short switch on of burner requirement or heating circuit pump is avoided (e.g., in summer). (Requires UVR 1611 from version A2.20)
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A1.06
02.02.2007
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MODIFICATIONS
- Bug-fix of controlling the relays: Partly the internal load pump was controlled only 2ms. Therefore the relays did not switch reliable.
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A1.05
20.12.2006
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MODIFICATIONS
- Bug-fix of mixer control: Pulses <1 sec have not been output, mixer rest run-time was decremented nevertheless. Bug since A1.00
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A1.04
06.10.2006
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MODIFICATIONS
- Bug-fix of analog network input variables. If the address of output variables of sending node was greater than 8, the value of this network variable was not adopted. Bug-fix since A1.00.
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A1.03
13.09.2006
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INNOVATIONS
- Dimensions of network outputs (PDO’s) will be output (necessary for data logging of network inputs on UVR1611 via DL)
- Output statuses (A1, A2 and A3) will be output at digital network outputs 5, 6 and 7 (for data logging via DL)
- Voltages of analog outputs are available at analog network outputs 5 and 6 (for data logging via DL).
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A1.02
27.07.2006
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INNOVATIONS
- Support of RAS (room sensor)
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A1.01
04.04.2006
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MODIFICATIONS
- Bug-fix in case of PT1000 sensors
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A1.00
23.12.2005
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INNOVATIONS
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