Siemens SINUMERIK 808D ADVANCED - Page 194

Machine data
2.4 Axis-specific machine data
Parameter Manual
194 Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
Description:
Number of the bus segment, through which the encoder is addressed.
The bus segments must be firmly assigned to the control systems.
0: local bus (FM357-3)
1: reserved (previously SIMODRIVE611D bus, 1st DCM)
2: reserved (previously local P bus)
3: reserved (previously SIMODRIVE611D-Bus, 2. DCM)
4: reserved (virtual buses)
5: PROFIBUS/PROFINET (e.g. SINUMERIK 840Di)
6: reserved (same effect as 5)
Index [n] has the following coding [Encoder no.]: 0 or 1
Description: The number of the module within a bus segment (MD30210 $MA_ENC_SEGMENT_NR[n])
through which the encoder is addressed must be entered in the MD.
For axes on PROFIBUS/PROFINET, the number of the drive assigned via MD13050
$MN_DRIVE_LOGIC_ADDRESS must be entered here (MD30220 $MA_ENC_MODULE_NR=n
consequently points to MD13050 $MN_DRIVE_LOGIC_ADDRESS[n]).
The index[n] of the machine data has the following coding:
[Encoder no.]: 0 or 1
Related to:
MD30110 $MA_CTRLOUT_MODULE_NR[n]
(setpoint assignment: drive number/module number)
30210 ENC_SEGMENT_NR EXP, A01, A02 G2
- Actual value assignment: bus segment number. BYTE PowerOn
-
808d-me42 1 0, 0 0 0 -1/2
808d-me62 1 5, 5 0 5 2/2
808d-te42 1 0, 0 0 0 -1/2
808d-te62 1 5, 5 0 5 2/2
30220 ENC_MODULE_NR A01, A02, A11 G2
- Actual value assignment: Drive number/measuring circuit
number
BYTE PowerOn
-
- 1 1, 1, 2, 2, 3, 3, 4, 4,
5, 5, 6, 6, 7, 7...
1 31 2/2