2
Commissioning protocol
TAC 200 User’s Manual
TAC AB, Feb 2000
Power limiting Default value New value Remarks
P:22 Wh / pulse 0.0 (also calculated from P:23)
P:23 Pulses / kWh 999.0 (also calculated from P:22)
P:24 SP max power kW 999 (if P:22 is greater than 0)
P:25 Current power kW -
P:26 Power lim cntrl intvl (mins.) 10 (if P:22 is greater than 0)
P:27 Power limit gain (°C/kW) 1 (if P:22 is greater than 0)
P:28 Power limit I-time (mins.) 10 (if P:22 is greater than 0)
Zone control Default value New value Remarks
P:29 Room sensor authority 10 (if room sensor)
P:30 Room I-time (mins.) 60 (if room sensor)
P:31 Room deadzone (°C) 0.3 (if room sensor)
P:32 Max. room infl. day (°K) 10 (if room sensor)
P:33 Max. room infl. night (°K) 30 (if room sensor)
Supply temp. control Default value New value Remarks
P:34 Supply P-band (°C) 100 (if mixing valve)
P:35 Supply I-time (mins.) 4 (if mixing valve)
P:36 Actuator stroke time (secs.) 170 (if mixing valve)
P:37 °C x min On/Off 15 (if on/off control)
P:66 Hysteresis (°C) 3.0 (if on/off control)
Night setback/Morning boost Default value New value Remarks
P:38 Out temp. 100% night setb. 10 also applies to 100% boost
P:39 Out temp. 0% night setb. –10 also applies to 100% boost
P:40 Boost time (mins.) 120
P:41 Max-boost (°C) 5 (if P:40 is greater than 0)
Time control Default value New value Remarks
P:47 Time fmt 12/24h-display 24 12 or 24
P:48 DST 0:no 1:auto 2:manual 1 1 = DST autom. implemented
P:49 DST month.day 03.31 (if P:48 = 2, i e manual)
P:50 DST time of day 2:00 (if P:48 = 2)
P:51 Standard time, month.day 09,30 (if P:48 = 2)
P:52 Standard time, time of day 3:00 (if P:48 = 2)
P:53 DST adjust (hh:mm) 1:00 (if P:48 = 2)
Pump control Default value New value Remarks
P:42 Pump cut-off (=1) 1 cut-off active
P:43 Pump exercise (=1) 1 (if P:42=1) pump exercise once a week
P:44 Outd. temp for pump stop 20 (if P:42 = 1)
P:45 Suppl. temp for pump start 20 (if P:42 = 1)
P:46 Min off time pump (hours) 2 (if P:42 = 1)