HEIDENHAIN IK 220 - Handbuch (Seite 78)

Hardware
78
Connections X11 and X21 for external inputs/outputs
(option)
D-sub connection with male contacts (9-pin) on PC slot cover
For external inputs/outputs, an optional assembly is available
consisting of a slot cover with two D-sub connections, a noise-
suppression PCB, and two ribbon cables for connection to
10-pin MICROMATCH connectors on the PCB.
Pin No. Assignment
1 Output: Measured value latch (X11: -Lout 1;
X21: -Lout 2)
2 Input: Measured value latch -L0
3 Input: Measured value latch -L1
4, 5 Do not assign
6 Input: –I0
1)
7 Input: –I1
1)
8 , 9 0 V
1)
Additional switching inputs. See IK220GetPort function.