27
´G´ General Command
This command transmits the most important temperatures and the status information. A
modified set point value is not saved to the permanent memory, i.e. this value is lost
when the mains is switched off.
Master query:
„[M01G0Dsattttpp\r“
s = Control mode:
´C´ = Circulation, switch on the circulation.
´I´
= Switch on the internal control mode.
‘O’ = Off, standby mode.
´*´ = Make no change of the current condition.
a = Cancelling the alarm:
´0´ = No Alarm cancellation.
‘1´ = A possible alarm is being canceled.
´*´ = Make no change of the current condition.
tttt =
Set point value with 16 bit resolution (1 Byte of 4ASCII characters, LSB
is 0,01K, max 7FFF or 327,67°C)
Example: +4°C is displayed as 0190
- 4°C is displayed as FE70
´****´= No change of the set point value.
pp = Check sum
\r = End-character CR.
Slave response:
„[S01G15sattttiiiieeeepp\r„
s = Control mode:
´C´ = Circulation, switch on the circulation.
´I´
= Switch on the internal control mode.
´O´ = Off, standby mode.
a = Alarm status:
´0´
=
No
Alarm.
´3´ = A number other than 0 means alarm.
tttt = Set point (Format see master query above)
iiii = Internal actual value (Format same as set point)
eeee = External actual value (Format same as set point but with no meaning)
pp = Check sum
\r =
End-character
CR.
