Electrical installation
60
GasEye Cross Duct SG and MG
Operating instructions, 05/2021
DIN
GasEye system provides 8 digital inputs. Digital inputs are galvanically isolated from
HOST board thus the digital inputs block must be powered externally (pin 45 and 46,
19-30 VDC). The status of each input is displayed on the HOST board with the blue
LED in DIN section. In the DIN_PWR section the status of the power supply (green
LED -> Power OK, red LED -> Power NOT OK) can be found.
Figure 59. Exemplary usage of digital input.
WARNING
Digital inputs
GasEye Cross Duct does not provide supply voltage for the digital inputs, thus they
MUST BE
powered externally.
Содержание GasEye
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