- 7 - UMC22-FBP
Universal Motor Controller UMC22-FBP
Software version 4.0
FieldBusPlug / Issue: 02.2008
V 6
1.4 Overload protection
Measuring the motor current. The value is displayed on the Control Panel (8.1.3) and provided also to
be sent to the fi eldbus) (4.2.1).
Electronic overload protection for nominal currents of 0.24 A to 63 A (whole range with onIy one
UMC22 type). Set currents selectable with parameter via fi eldbus (4.3.4) or Control Panel (8.2.2).
Trip classes 5, 10, 20 and 30 (selectable with parameter) (4.3.4)
Phase-loss protection (4.3.4)
Short circuit protection of the motor lines by external fuses or circuit breakers on the line side.
Blocking protection confi gurable
Warn limits for lower and upper current threshold adjustable
1.5 Other features
With parameter Bus fault reaction it can be selected between Relays off or Outputs retain status in
case of automation system or fi eldbus failure (4.3.4).
Diagnostic informations available via LEDs (3.7.1), fi eldbus (4.2.1) and Control Panel (8.2.1).
Preventive diagnostic functions (4.3.1) (e.g. number of starts (4.3.4)).
Function blocks or similar software tools to implement into the program of the automation system.
Chapter 1.4~1 and 1.5~1
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