Lauda Ecoline RE 204 - Read Commands (Data Requested from Thermostat)

Unit description
18.03.03
YACE0060
11
3.6.4 Read commands (data requested from thermostat)
Command Explanation
IN_PV_00 Read bath temperature (outflow temperature)
IN_SP_00 Read temperature setpoint
IN_SP_01 Read pump output step
IN_SP_02 Read operating mode of refrigerator
0 = OFF / 1 = ON 100% / 2 = ON 50% (reduced capacity RE 207, 210,
212, 220) / 3 = automatic operation
IN_SP_03 Read current overtemperature switch-off point
IN_PAR_00 Read current value of Xp
IN_PAR_01 Read current value of Tn
IN_MODE_00 Keys: 0 = free / 1 = inhibited
TYPE Read thermostat type
VERSION Read software version number
STATUS Read thermostat status 0 = OK, -1 = error
STAT Read error diagnosis response:
XXXXX ! X = 0 no error, X = 1 error
Char. 1 = Overtemperature
Char. 2 = low level
Char. 3 = pump blocked
Char. 4 = internal fault microcontroller 1
Char. 5 = internal fault microcontroller 2
For "_" use also " " (blank character).
☞
The thermostat response is always in the fixed decimal format "XXX.XX" or for negative
values "-XXX.XX" or "ERR_X". (RS485 interface e.g. "A015_XXX.XX" or "A015_-XXX.XX"
or "A015_ERR_X").