6.7.3 Write commandsThe write commands are data specifications to the thermostat.Command MeaningOUT_SP_00_XXX.XX Setpoint transfer with max. 3 digits before the dec-imal point and max. 2 digits afterwardsOUT_SP_04_XXX [Hi] Upper limit of flow temperatureOUT_SP_05_XXX [Lo] Lower limit of flow temperatureSTART Switches on device (from standby)STOP Switches device to standby (pump, refrigeration unitoff).Note the following: For "_", " " (space character) is also permitted. Response from the thermostat “OK” or “ERR_X” in the case ofan error.-XXX.XX -XXX.X -XXX. -XXX XXX.XX XXX.X XXX. XXX-XX.XX -XX.X -XX. -XX XX.XX XX.X XX. XX-X.XX -X.X -X. -X X.XX X.X X. X-.XX -.X .XX .X6.7.4 Read commandsThe following read commands are data requests to the thermostat.Command MeaningIN_PV_00 Query of the bath temperature (outlet temperature)IN_SP_00 Query of the temperature setpointIN_SP_04 Query of the outlet temperature limit HiIN_SP_05 Query of the outlet temperature limit LoTYPE Query of the device type (response = "MC").VERSION Query of the software version numberPermitted data formatsOperationMicrocool46