Connecting The Individual Components; Connecting The Feed Drives And The Spindle (X7) - Siemens SINUMERIK 802C base line Technical Manual

Installing the Control System
2.3

Connecting the individual components

Connecting the components
2.3.1

Connecting the feed drives and the spindle (X7)

Pin assignments For connector on the CNC side
2-8
Please note the following:
Notice
Use only shielded cable and make sure that the shield is connected to the
metal or metal plated connector casing on the control side. For the purpose of
isolating the analog setpoint signal from low-frequency interference, we
recommend not to ground the shield on the drive side.
The preassembled cable offered as accessories provides optimum protection
against interference.
General procedure:
Proceed as follows to connect the individual components:
1. Connect the cables to the components as shown in Fig. 2–4 or Fig. 2-5.
2. Fix the sub-D connector in place using the knurled screws.
Feed drive interface
Connector designation: X7
Connector type:
Table 2-1 Pin assignments of connector X7
Pin Signal Type
1 AO1 AO
2 AGND2 AO
3 AO3 AO
4 AGND4 AO
5 n.c.
6 n.c.
7 n.c.
8 n.c.
9 n.c.
10 n.c.
11 n.c.
12 n.c.
13 n.c.
14 SE1.1 K
15 SE2.1 K
16 SE3.1 K
17 SE4.1 K
AXIS 1–4
50-pin sub-D plug connector
X7
Pin Signal
18 n.c.
19 n.c.
20 n.c.
21 n.c.
22 M
23 M
24 M
25 M
26 n.c.
27 n.c.
28 n.c.
29 n.c.
30 n.c.
31 n.c.
32 n.c.
33 n.c.
Type Pin Signal
34 AGND1
35 AO2
36 AGND3
37 AO4
VO 38 n.c.
VO 39 n.c.
VO 40 n.c.
VO 41 n.c.
42 n.c.
43 n.c.
44 n.c.
45 n.c.
46 n.c.
47 SE1.2
48 SE2.2
49 SE3.2
50 SE4.2
SINUMERIK 802C base line
Type
AO
AO
AO
AO
K
K
K
K
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