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HEIDENHAIN TNC 407 (243 020) Technical Manual User Manual

Page 330

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01.98

TNC 407/TNC 415/TNC 425

10 Electronic handwheel

4-205

CM

9036

factors (PLC-

PL

B6

Read error code

L

B6

if transfer fails,

>

K0

then error message

JPT

203

EM

LBL

1032

Error message subprogram

.

Example:

Switch position 4:

Minimum interpolation factor: MP7670 = 5

The results of the PLC example are as follows:

Inputs: I160 to I162 and I164 to I167 are logic 1
Input: I163 is logic 0
Byte 1: 11110111
Byte 2: 00001000
Byte 3: 3
Byte 4: 5
Byte 5: 8

Step switch S2 is configured as follows according to the above example:

Switch position

Interpolation factor

1 (left stop)

5

2

6

3

7

4

8

5

9

6

10

7

10

8 (right stop)

10