Test Position - ABB UMC100.3 Manual

C O M M I S S I O N I N G
Service Laptop
PROFIBUS Master
Service Laptop
—
Connection of a service laptop using a USB cable connected with the UMC100 LCD panel (point-to-point)
or UTP22-FBP (for a whole PROFIBUS line)

Test Position

It is possible to configure a multifunction input (DI0, DI1 or DI2) to inform the UMC that the feeder is in test position.
If the digital input signals the test position, the feeder's main circuit must be isolated from the motor supply - but the control
voltage of the UMC must be connected.
During active test position the function of the feeder and its integration into the control system can be tested.
I.e. the motor can be started but the UMC does not trip because of a missing checkback.
Use the parameters Multifunction 0,1,2 to enable this function.
If the feeder is in test position the UMC has disabled the checkback supervision and the other motor current/vol-
tage related protection functions.
Therefore the test position must be only active for commissioning purposes.
USB
USB
Interface
Cable
DSUB-9 with
service connector
UTP22
USB
Interface
Connection of the Service -
Laptop & PROFIBUS adapter
only when required also in
parallel to the PLC/DCS
UMC with display
Micro
USB
Power
Power Power
35