Protege System Controller Reference Manual

Cool On PGM
The cool on PGM is activated when the floor tempering has a requirement for cooling if the floor tempering
system does not have a cooling compressor do not set the cool on PGM.
FN001 Cool on
pgm: --000:00
To modify the cool on PGM, use the settings as explained in section Entering PGM and PGM Groups (see page
345).
Heat On PGM
The heat on PGM is activated when the floor tempering has a requirement for heating and is activated only in
the forward direction.
FN001 Heat on
pgm: --000:00
To modify the heat on PGM, use the settings as explained in section Entering PGM and PGM Groups (see page
345).
Base Data Register
The Base data register is used as the first register in the list of registers used to configure, program and control
the Floor Tempering system. The only registers that are not included in the base registers are ones that must
link to an analog input or analog output for external sensors (Temp, Humidity or Dampers). A base data register
setting MUST be set.
FN001 Base data
reg: 00000
To modify the base data register (00000 to 65535, use the keypad as explained in section Entering Decimal
Numbers (see page 341) and press [ENTER].
Base Data Register Offset
Register Offset
Register Function
0 Tempering Set Point
The tempering set point determines the temperature that the floor tempering will operate
at. This value is compared with the floor temperature input to determine if cooling or
heating is required and the direction of the fan.
1 Floor Temperature Hysterisis Setting
The floor temperature hysterisis value is subtracted from the floor temperature set point
to allow the floor tempering to drive slightly above and below the set point.
2 Duct Temperature Set Point
This sets the maximum value for the duct sensor and is used to control the heating of the
duct air.
3 Duct Temperature Hysterisis Setting
The duct temperature heating hysterisis value is added to the duct heating set point to
allow the floor tempering to drive slightly beyond the set point. This setting prevents the
floor tempering system from oscillating between the dead band and heating modes.
4 Current Floor Tempering Mode
The current mode that the floor tempering is operating in. The floor tempering modes are
listed in the section below.
PRT-CTRL-SE Protege System Controller Reference Manual | PRT-CTRL-SE 235