February 2012 27 – 439
Controller unit with
integrated inverter
System PL
UEC 11x controller unit (UEC = Umrichtereinheit - inverter unit - with controller computer)
Controller unit with integrated inverter and PLC for up
to 5 control loops for providing line voltage. Compact
unit for machines with limited number of axes and
low power demands.
This controller unit features:
HSCI interface
4 (UEC 111) or 5 (UEC 112) speed encoder inputs
4 (UEC 111) or 5 (UEC 112) position encoder inputs
Connection for 3 axes plus spindle (UEC 111) or
Connection for 4 axes plus spindle (UEC 112)
Braking resistor
38 PLC inputs, 23 PLC outputs (expandable via
PL 61xx)
Integrated power supply unit 24 V NC / 3.5 A for
supplying the HSCI components
Available as:
UEC 111 with 4 digital control loops
UEC 112 with 5 digital control loops
PL 62xx
System PL, consisting of PLB 620x basic module and
I/O modules.
One module must be in the HSCI system if no
UEC 11x is used.
HSCI interface
Connections for TS and TT touch probes
Safety-relevant PLC inputs/outputs
Mounted on standard NS 35 rails (DIN 46 227
or EN 50 022)
Available as:
PLB 6204 with 4 slots for I/O modules
PLB 6206 with 6 slots for I/O modules
PLB 6208 with 8 slots for I/O modules