Benchmark ZWB 7-29 CC1 Installation And Servicing page 57

Values that can only be read:
Description
.1 Heating outlet temperature.
.2 Sanitary outlet temperature.
.3 Heat store NTC sensor (ZSB.)
.4 Constant hot water NTC sensor (ZWB.)
1.2 Order no. for code plug: 8 714 411 XXX
1.4 Temperature voltage signal (Terminal 2) from room thermostat
(eg. TRQ 21, TR 100)
1.5 Specified CH flow temperature from programmer
1.6 Outside temperature from TA 211 E or room temperature from
TR 212 E
1.7 Status TR 2 (0 = Not present 1 = Frost protection 3 = Auto 4 = Day,
Night 5=Error)
1.8 Terminal 2 on programmer interface module
1.9 Identification code for the external module:
0, 2, 4, 5 = no module connected,
3 = ADM, 6 = TA 211E, 53 = ADM, 56 = TR 212 E).
2.9 Instantaneous power.
3.0 Fan speed
3.3 Quality of the ionisation signal:
0 = no ionisation,
1 = weak ionisation,
2 = medium ionisation,
3 = high ionisation.
3.6 Software version
Table 2 First Service Level; Values that can only be read
7 181 465 346 GB (03.02)
Bosch Heatronic board functions
Display Reset Value
0 - 99˚C -
0 - 99˚C -
0 - 99˚C
0 - 99˚C -
0 - 255 -
5 - 22 VDC -
0 - 99˚C -
-20 +30˚C -
0 - 4 -
0 - 24 VDC -
0 - 8, 53, -
56
0 - 99 % -
0 - 105 -
0 - 3 -
3 x 2 -
positions
9