Controller operating manual
15.11.2020 – Version 1.1
TCS.2 series –
thermofin
®
control system 2
nd
generation
Page: 32/162
Operating manual - translation into English © thermofin GmbH
Slave control value control
The internal controller(s) can be deactivated. The fan speed is 100% influenced by the slave control
value. The following signal sources can be selected:
Signal type:
Analogue
0 – 100 %
Options:
Off *
Function deactivated.
Via terminal
0 – 10 V
0 - 10 V signal at terminal X4.31 (AI-3) or X4.32
(AI-4) for two-circuit devices, see chapter 1.4
(circuit diagram TCS.2)
Via terminal
2 – 10 V
2 - 10 V signal at terminal X4.31 (AI-3) or X4.32
(AI-4) for two-circuit devices, see chapter 1.4
(circuit diagram TCS.2)
Via terminal
0 – 20 mA
0 - 20 V signal at terminal X4.31 (AI-3) or X4.32
(AI-4) for two-circuit devices, see chapter 1.4
(circuit diagram TCS.2)
Via terminal
4 – 20 mA
4 - 20 V signal at terminal X4.31 (AI-3) or X4.32
(AI-4) for two-circuit devices, see chapter 1.4
(circuit diagram TCS.2)
Via bus
The type of communication bus is set in the
Device settings
BMS bus system. See also
chapter 4.5 “
The following parameters apply to direct
communication via MODBUS:
Circuit 1:
Register 6 (INT), (register value: 0 to 1000
0.0 to 100.0 %)
Circuit 2:
Register 7 (INT), (register value: 0 to 1000
0.0 to 100.0 %)
* Factory setting
