·560·
Installation manual
CNC 8055
CNC 8055i
13.
ACCESS TO INTERNAL CNC VARIABLES
SOFT: V02.2X
Variables associated with telediagnosis
13.16 Variables associated with telediagnosis
Read-only variables
HARSWA HARSWB
They return, in 4 bits, the central unit configuration, a value of "1" if it is present and "0" if not. Logic
address (device select) set on each board with the dip-switches (see installation manual).
The CPU board must be present in all the configurations and set to "0". In the rest of cases, it returns
a "0" if the board is missing.
There could be a large Sercos card (that takes up the whole module) or the small board that is
installed in the CPU module.
There may be two types of CAN boards (value of ·0001· if it is an SJ1000 type and value of ·0010·
if it is an OKI9225 type).
HARTST
It returns the result of the hardware test. The data comes at the least significant bits with a "1" if it
failed and with a "0" if OK or if the relevant board is missing.
HARSWA
Bits Board
31 - 28 Large sercos
27 - 24 I/O 4
23 - 20 I/O 3
19 - 16 I/O 2
15 - 12 I/O 1
11- 8 Axes
7 -4
3 - 0 (LSB) CPU
HARSWB
Bits Board
31 - 28
27 - 24
23 - 20 Type of CAN at COM1.
19 - 16 Type of CAN at COM2.
15 - 12 0 CAN board missing.
1 CAN board in COM1.
2 CAN board in COM2.
3 Board in both COM.
11- 8 Small sercos
7 -4
3 - 0 (LSB) HD
Bits
14 24V test of IO4 module
13 Inside temperature
12 I/O 3 (Board voltage)
11 I/O 2 (Board voltage)
10 I/O 1 (Board voltage)
8 Axes (Board voltage)
7 +3.3 V (Power supply)
6 11 (Power supply)
5 GNDA (Power supply)
4 - 15 V (Power supply)
3 + 15 V (Power supply)
2 Battery (Power supply)
1 - 5 V (Power supply)
0 (LSB) + 5 V (Power supply)
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