HEIDENHAIN iTNC 530 HSCI - X90: +24 V NC Output of the Uxc 11 X (FS)

230 HEIDENHAIN Technical Manual iTNC 530 HSCI
3.8.3 X90: +24 V NC output of the UxC 11x (FS)
Assignment
Load capacity
Current
consumption of the
HSCI components
Example: Typical TNC 620 configuration with UEC 11x
A PSL 130 unit is not needed for this application. The +24 V NC supply of the
UEC 11x (X90) suffices for the connected components.
Connecting
terminal X90
Assignment
+ or terminal 1 +24 V NC (max. 3.5 A)
– or terminal 2 0 V
Attention
The interface is electrically separated (protective extra-low voltage (PELV)
as per EN 61800-5-1).
Device Load capacity of 24 V NC supply (X90)
UEC 11x (FS) 3.5 A
Device Current consumption of the 24 V NC
supply
MC 6110 or MC 7110 1.8 A
MB 620 or MB 720
(including all PLC outputs)
1.0 A
PL 62xx
(incl. TS and TT)
0.5 A
PL 61xx 0.2 A
Device Current consumption 24 V
NC
MC 6110 or MC 7110 1.8 A
MB 620 or MB 720 (including all PLC
outputs)
1.0 A
PL 61xx 0.2 A
Total 3.0 A < 3.5 A