MA SIRE1.2 MODBUS HI Q

Modbus Register Min Max Unit Type Notes 4x00032 Stepless heat control 0 1 All 0 = Off, 1 = On. For water heated units 4x00032=1.
For electrical units additional external components must be used for stepless heat.
4x00033 Control range limit 5 35 °C All Limits a Users maximum set value 4x00034 Filter timer on/off 0 1 All 0 = Off, 1 = On. Activates the filter timer 4x00035 Filter timer setting 0 9950 h All Set countdown time for the filter alarm. Rounds to nearest multiple of 50. 4x00036 External filter guard 0 1 All 0 = Off, 1 = On. Activate if external filter guard is connected to terminals 9 and 10. 4x00037 Last filter change HCFL h All Time since last filter change. Read only 4x00038 Mixing cabinet ctrl ON/OFF 0 1 FH 0 = Off, 1 = On. Activate when fan heater is used together with mixing cabinet. 4x00039 Min outlet temp. 5 35 °C FH Set minimum air outlet temperature. 4x00040 Day damper pos. DPD 0 10 0 % FH sets damper position during day time or if no week program is used 4x00041 Night damper pos. DPN 0 100 % FH sets damper position during night time 4x00042 External on/off ON/OFF 0 1 All 0 = Off, 1 = On (ExternalOnOffEnable) A1X T15-16
Activate if external On/Off signal is connected to terminals 15 and 16
4x00043 0-10V fan control ON/OFF 0 1 All 0 = Off, 1 = On (ExternalFanControlEnable) A1X T11-12
Activate if external fan rpm signal is connected to terminals 11 and 12
4x00044 0-10V heat control ON/OFF 0 1 All 0 = Off, 1 = On (ExternalHeatControlEnable) A1X T13-14
Activate if external heat signal is connected to terminals 13 and 14
4x00045 Set point correction -10 10 °C All If central sensor is used and offset is required 4x00046 Enable ext. room temp. 0 1 All 0 = Off, 1 = On Set =1 if BMS should write value to SIRe 4x00047 Enable ext. outd. temp. 0 1 All 0 = Off, 1 = On Set =1 if BMS should write value to SIRe 4x00048 Enable ext. fan speed 0 1 All 0 = Off, 1 = On Set =1 if BMS should write value to SIRe 4x00049 Enable ext. heating step 0 1 All 0 = Off, 1 = On Set =1 if BMS should write value to SIRe 4x00050 Enable ext. door contact 0 1 AC 0 = Off, 1 = On Set =1 if BMS should write value to SIRe 4x00051 Enable ext. on/off 0 1 All 0 = Off, 1 = On Set =1 if BMS should write value to SIRe 4x00052 Enable ext. week prgm. 0 1 All 0 = Off, 1 = On Set =1 if BMS should write value to SIRe 4x00053 Clock, year 2010 2099 All Reading year copies system clock to internal buffer. All reads and writes are from/to internal buffer.
Writing seconds copies time from internal buffer to system clock.
4x00054 Clock, month 1 12 All 4x00055 Clock, day of month 1 31 All 4x00056 Clock, hours 0 23 h All 4x00057 Clock, minutes 0 59 m All 4x00058 Clock, seconds 0 59 s All 4x00059 Max over run time Delay/
DelayF
10 300 s All Fan overrun countdown after heat has been on. Rounds to nearest multiple of 10.
4x00060 It over run stop T 10 40 °C All If internal temp. Drops below set value during overrun countdown, the fan stops. 4x00061 Time interval stages ET 1 10 min AC During the function Stages (see main manual) the roomtemp is measured every [set value] minute