Commissioning; Checking The Installation; Connecting The Power Supply; Switching On - ABB Sensyflow FMT400-VTS Commissioning Instructions

Commissioning

6 Commissioning
The device may only be started up / opened by qualified operating personnel. The device must
be installed and the electrical signal lines must be connected prior to start-up.
6.1

Checking the installation

Prior to start-up, check that the equipment has been installed correctly:
• Is the device securely fastened?
• Have all the electrical signal, control and interface cables been laid and connected correctly?
6.2

Connecting the power supply

Step
1.
2.
3.
WARNING
When connecting the supply power, the information provided below must be observed.
Failure to observe the information provided can result in severe injuries or death.
IMPORTANT (NOTE)
In the case of 24 V UC supply power, the device may only be supplied with a safely isolated
low voltage (DIN VDE 0106).
Under no circumstances must the line voltage (115 V AC or 230 V AC) be connected to the 24
V UC input. Doing so would damage the device electronics beyond repair.
6.3

Switching on

WARNING
Before switching the device on, check that all the tasks described in the previous sections
have been carried out correctly.
Failure to observe the information provided can result in severe injuries or death.
Check again to ensure that the set operating voltage matches the supply power voltage.
WARNING
Switching the device on while the rear housing cover is open can result in an electric shock; in
potentially explosive atmospheres, there is an additional risk of explosion.
This can result in severe injuries or death.
Only switch on the supply power when the housing cover is closed.
Switching on the supply power
Once the supply power has been switched on, the device starts to run automatically.
24 - EN
Action
Check whether the voltage specified on the name plate matches the line voltage.
Use a supply power line with sufficient dimensions and ratings (circuit breaker).
Connect the supply line to the supply power.
Sensyflow FMT400-VTS, FMT400-VTCS CI/FMT400-VTS/VTCS-EN