Despatch P1400+ Temperature Controller - Manual (Page 92)

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Display value = rSPo , default value = 0.
Also refer to Remote Setpoint , Scale Range Upper Limit and Scale Range Lower Limit .
Retransmit Output Type: General Definition
A linear DC voltage or mA output signal, proportional to the Process Variable or Setpoint, for use by
slave controllers or external devices, such as a Data Recorder or PLC. The output can be scaled to
transmit any portion of the input or setpoint span.
Also refer to
Input Span , Master & Slave , Process Variable and Setpoint .
Retransmit Output 1 Scale Maximum Type: General Parameter
Scales a linear output module in slot 1 that has been set up to retransmit PV or SP. Retransmit
Scale Maximum defines the value of the process variable, or setpoint, at which the output will be at
its maximum value. E.g. for a 0 to 5V output, the value corresponds to 5V. It may be adjusted within
the range -1999 to 9999; the decimal position is always the same as that for the process variable
input. If this parameter is set to a value less than that for Retransmit Output 1 Scale Minimum, the
relationship between the process variable/setpoint value and the retransmission output is reversed.
Display code =
ro1H , default value = Scale Range Upper Limit.
Also refer to Process Variable , Retransmit Output , Retransmit Output 1 Scale Minimum , Scale
Range Upper Limit and Setpoint .
Retransmit Output 1 Scale Minimum Type: General Parameter
Scales a linear output module in slot 1 that has been set up to retransmit PV or SP. Retransmit
Scale Minimum defines the value of the process variable, or setpoint, at which the output will be at
its minimum value. E.g. for a 0 to 5V output, the value corresponds to 0V. It may be adjusted within
the range -1999 to 9999; the decimal position is always the same as that for the process variable
input. If this parameter is set to a value greater than that for Retransmit Output Scale Maximum, the
relationship between the process variable/setpoint value and the retransmission output is reversed.
Display code =
ro1L , default value = Scale Range Lower Limit.
Also refer to Process Variable , Retransmit Output , Retransmit Output 1 Scale Maximum , Scale
Range Lower Limit and Setpoint .
Retransmit Output 2 Scale Maximum Type: General Parameter
Defines the value of the process variable, or setpoint, at which Retransmit Output 2 will be at its
maximum value. It is similar to Retransmit Output 1 Scale Maximum.
Display code =
ro2H , default value = Scale Range Upper Limit.
Also refer to Process Variable , Retransmit Output , Retransmit Output 2 Scale Minimum , Scale
Range Upper Limit and Setpoint .
Retransmit Output 2 Scale Minimum Type: General Parameter
Defines the value of the process variable, or setpoint, at which Retransmit Output 2 will be at its
minimum value. It is similar to Retransmit Output 1 Scale Minimum.
Display code =
ro2L , default value = Scale Range Lower Limit.
Also refer to Process Variable , Retransmit Output , Retransmit Output 2 Scale Maximum , Scale
Range Lower Limit and Setpoint .
Retransmit Output 3 Scale Maximum Type: General Parameter
Defines the value of the process variable, or setpoint, at which Retransmit Output 3 will be at its
maximum value. It is similar to Retransmit Output 1 Scale Maximum.
Display code =
ro3H , default value = Scale Range Upper Limit.