HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 55)

01.98
TNC 407/TNC 415/TNC 425 5 Measuring systems 3-25
5.3 Measuring system inputs for sinusoidal signals (7 to 16
µ
APP)
The LE 415 can have five measuring systems and the LE 407 four measuring systems connected
with sinusoidal inputs (7 to 16
µ
A
pp
). Maximum input frequency is 50 kHz.
5.3.1 Connector assignments
LE 407: X1, X2, X3, X4 measuring system 1, 2, 3, 4
LE 415: X1, X2, X3, X4, X5 measuring system 1, 2, 3, 4, 5
Flange socket with female connector insert (9-pin)
Pin Number Assignment
1 I
1
+
2 I
1
–
5 I
2
+
6 I
2
–
7 I
0
+
8 I
0
–
3 + 5 V
4 0 V
9 Inner screen
Housing Outer screen = housing
5.3.2 Connecting cable
Please use only HEIDENHAIN measuring system cables, connectors and couplings. Standard
HEIDENHAIN extension cables enable a maximum distance of 60 m (200 ft) to be covered.
With standard extension cable (Id.-Nr. 262 006 ..)
With armoured extension cable (Id.-Nr. 262 016 ..)
Measuring system
LE
max. 30 m