Nd 780, Connector pin assignments – HEIDENHAIN ND 780 Installation User Manual
Page 130
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130
ND 780
7
X31 -
- RS-232-C
1
2
3
4
5
6
7
8
9
/
RXD
TXD
DTR
Signal Ground
DSR
RTS
CTS
/
6
X1, X2, X3 - 11 µApp/1 Vpp
Interface
1
2
3
4
5
6
7
8
9
10
11
11 µA
PP
DC 5 V
0 V
I
1
+
I
1
-
/
I
2
+
I
2
-
/
/
I
0
+
/
1 V
PP
DC 5 V
0 V
A+
A-
/
B+
B-
/
DC 5 V
Sensor
R+
0 V
Sensor
Interface
12
13
14
15
Case
11 µA
PP
I0-
Internal
Shield
/
/
External
Shield
1 V
PP
R-
/
/
/
Connector pin assignments
5
X10 - KT 130 - IOB 49
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0 V
(Inner
shield)
KT
Ready
Signal
for IOB
/
/
DC 5 V
0 V
0 V
Signal
for IOB
/
/
Value
Output
Contact
KT
Value
Output
Pulse
/
4
Grounding Edge Finder
Tip
Sleeve
Presence
Input
Chassis Ground
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