Controller operating manual 15.11.2020 – Version 1.1
TCS.2 series –
thermofin®control system 2nd generation
Page: 4/162
Operating manual - translation into English © thermofin GmbH
Analogue IN basic unit.............................................................................. 44
Analogue OUT basic unit.......................................................................... 47
IN / OUT extensions ................................................................................. 49
Fans settings............................................................................................... 52
Control of the fans .................................................................................... 53
Direction of rotation .................................................................................. 54
Number of fans per unit ............................................................................ 55
Max speed in %........................................................................................ 55
Min speed in %......................................................................................... 55
Limit speed in rpm .................................................................................... 56
Rated speed in rpm .................................................................................. 56
Number of fan rows .................................................................................. 56
Number of devices.................................................................................... 56
Number of fans alarm per circuit............................................................... 56
Emergency mode ..................................................................................... 57
Emergency speed in %............................................................................. 57
Emergency mode delay in seconds .......................................................... 58
Write parameters to fan *.......................................................................... 58
Number of faults ....................................................................................... 61
BMS (Building management system) bus system .................................... 62
Modbus RTU ............................................................................................ 62
Additional functions ................................................................................... 63
Wet settings.............................................................................................. 63
Water circulation....................................................................................... 63
Refrigerant................................................................................................ 64
Reset counter ........................................................................................... 66
Low load settings...................................................................................... 66
SI / IMP Switching units .............................................................................. 71
5. Main menu ....................................................................................72
Actual values............................................................................................... 73
Display for condensers ............................................................................. 73
Display for dry coolers .............................................................................. 73
Monitoring................................................................................................. 74
I/O (Inputs / Outputs) - Display / Manual.................................................... 75
Digital IN basic unit................................................................................... 75
Digital OUT basic unit............................................................................... 76
Analogue IN basic unit.............................................................................. 77
Analogue OUT basic unit.......................................................................... 78
Fans – Auto/Hand..................................................................................... 78
IN / OUT extensions ................................................................................. 80
Counter ........................................................................................................ 81
Alarms.......................................................................................................... 82
Fan Operating data / Status...................................................................... 83
