Siemens SINUMERIK 840C Projektierungsanleitung Seite 408

6 Cables and Connectors
6.3 Cable diagrams
Cable between distribution box and handheld unit
Order No.: 6FC9 344-4G
SINUMERIK System 800
Module: Distribution box
Module connector: X22
1
P24
14
P24
2
EGND
15
EGND
3
SDO
16
*SDO
4
SDI
17
*SDI
5
NOT A1
6
NOT A1
18
NOT A2
19
NOT A2
7
+5V
20
+5V
8
GND
22
HANDR A
21
GND
10
HANDR B
9
GND
11
OVER 1
23
GND
12
OVER 2
24
GND
13
OVER 3
25
GND
Connector
Position: 1, bottom
25-pin Sub D connector
13
25
•
• Connection side
•
•
•
• SINUMERIK housing
•
•
•
• 6FC9 341-2AB
•
•
•
•
•
• Designation: BCX
•
•
•
•
•
•
•
•
•
14
1
6–22
bk
bn
rd
og
ye
gn
bu
vt
gy
wh
wh-bk
wh-bn
wh-rd
wh-og
wh-ye
wh-gn
wh-bu
wh-vt
wh-gy
bn-bk
bn-rd
bn-og
bn-ye
bn-gn
bn-bu
bn-vt
Connector
Position: 1, bottom
25-pin Sub D socket
Connection side
without housing
with buttons and nuts
Designation: BHG
+add-on housing
ID No. 40013583
+adapter blocks for
Sub D conn. ID No. 40038511
© Siemens AG 1992 All Rights Reserved
06.93
Handheld unit
Adapter
1
14
2
15
3
16
4
17
5
6
18
19
7
20
8
22
21
10
9
11
23
12
24
13
25
M3 lug
13
25
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
14
1
6FC5197- AA10
SINUMERIK 840C (PJ)