Start-Up
2-20 SINUMERIK 801
Start-Up
2.3.4 Feed drive interface - X4 (AXIS)
General The feed drive interface X4 of the SINUMERIK 801 is a 25-pin SUB-D plug
connector.
Table 2-8 Feed drive interface X4
Pin Signal Type Pin Signal Type
1 PULS1 O 14 PULS1_N O
2 DIR1 O 15 DIR1_N O
3 ENABLE1 O 16 ENABLE1_N O
4 PULS2 O 17 PULS2_N O
5 DIR2 18 DIR2_N O
6 ENABLE2 O 19 ENABLE2_N O
7 n.c. 20 n.c.
8 n.c. 21 n.c.
9 n.c. 22 n.c.
10 SE4_1 K 23 SE4_2 K
11 n.c. 24 n.c.
12 AO4 AO 25 AGND4 AO
13 M
Signal Description
Stepper Interface
PULS[1 … 2], PULS[1 … 2]_N Stepper Clock
DIR[1 … 2], DIR[1 … 2]_N Stepper Revolution Direction
EN[1 … 2], EN[1 … 2]_N Stepper Enable
M Ground (not to be connected when using
differential signals)
Analog Spindle Interface
AO4 Analog Command Value
AGND4 Analog Ground
SE4_1, SE4_2 Servo Enable Relay Contact
Signal level: +/-10V for Analog Outputs
RS422 for Stepper Signals
Signal type
AO Analog output
O Output
K Switch signal
To Next Page
Loading...
