HEIDENHAIN TNC 306 Service Manual - Manual (Page 26)

SERVICE MANUAL TNC 306/360
Page 22
HEIDENHAIN Service
X7 Assignment X10 Connection to LE
Pin No. PL 400 Pin No. Assignment
1 I110 1,2,3 0 V
2 I109 4 serial IN 2
3 I108 5,6,17,18 not assigned
4 I107 7 -RESET
5 I106 8 -WRITE EXTERN
6 I105 9 WRITE EXTERN
7 I104 10 -A5
8 I103 11 -A3
9 I102 12 -A1
10 I101 13 shield
11 I100 14,15,16 + 12 V
12 I99 19 serial IN 1
20 EMERGENCY STOP
21 -SERIAL OUT
X8 Assignment 22 SERIAL OUT
Pin No. PL 400 23 -A4
1 I122 24 -A2
2 I121 25 -A0
3 I120
4 I119
5 I118
6 I117
7 I116
8 I115
9 I114
10 I113
11 I112
12 I111
X9
Pin No. Assignment
PL 400
1 do not assign
2 do not assign
3 do not assign
4 I125
5 I124
6 I123
Note:
*
The LE 360/C is not prepared for a 2nd PL 400 to be connected!