Integral T process thermostats
80 Starting up YAWE 0026 / 21/01/2019
For ”_“ use also ” ” (blank character).
Response from thermostat “OK” or in case of error ”ERR_X“ (RS 485 interface e.g..
“A015_OK” or in case of error ”A015_ERR_X”.).
In different dates for one parameter (except for set point) are continuously transmitted
to the thermostat due to bugs, this can lead to the destruction of the storage location
in the thermostat. The storage locations can be overwritten up to 100.000 times.
7.7.4 Read commands (data requested from the thermostat)
Read bath temperature (outflow temperature).
Read external temperature TE.
Read pump pressure in bar.
Read temperature setpoint.
Read current overtemperature switch-off point.
Read current outflow temperature limit TiH.
Read current outflow temperature limit TiL.
Read current value of Xp.
Read current value of Tn (201 = OFF).
Read current value of KPE.
Read current value of TNE (201 = OFF).
Read current value of WIN for tolerance range monitoring.
State of the neutral contact:
0 = make-contact open/ 1 = make-contact closed.
Keys: 0 = free / 1 = inhibited.
Control: 0 = internal / 1 = external.
Standby: 0 = Unit ON / 1 = Unit OFF; and in case of the activated function
"manual start" during the display "STArt/ 2 = auto.
Read equipment status 0 = OK, -1 = error.