Siemens SINUMERIK 840D sl Function Manual page 255

B3: Several operator panels connected to several NCUs, distributed systems - only 840D sl
Further NCUs
The above listed configuration data must be specified accordingly for NCUb to NCUd.
Please note the following:
● Axes TRA and TRB only exist for NCUa, channel 1.
● The container numbers are maintained for the other NCUs as they were specified for the
● The slot numbers are as follows:
● The machine axis names are as follows:
Axis container
The information relating to containers given in Table 7-17 and the container entries of the
similarly configured NCUs, NCUb to NCUd, are specified in the following tables, sorted
according to containers and slots, as they have to be set in machine data:
MD12701 $MN_AXCT_AXCONF_ASSIGN_TAB1[slot]
. . .
MD12716 $MN_AXCT_AXCONF_ASSIGN_TAB16[slot]
whereby slots: 1-4 must be set for the 4 positions of a multi-spindle turning machine:
Note
For the machine data entry
$MN_AXC_AXCONF_ASSIGN_TAB
the values (without decimal point and machine axis name) that are entered under initial
position in the above tables must be set.
Table 2- 12 Axis container and their position-dependent contents for drum A
Container Slot Initial position
(TRA 0°)
1 1 NC1_AX1, HS1
2 NC2_AX1, HS2
3 NC3_AX1, HS3
4 NC4_AX1, HS4
Extended Functions
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
individual axes
NCUb → 2
NCUc → 3
NCUd → 4.
NCUb → HS2, GS2, ZG2, STN2
NCUc → HS3, GS3, ZG3, STN3
NCUd → HS4, GS4, ZG4, STN4.
Switch 1
(TRA 90°)
NC2_AX1, HS2
NC3_AX1, HS3
NC4_AX1, HS4
NC1_AX1, HS1
[slot]
i
Switch 2 Switch 3
(TRA 180°) (TRA 270°)
NC3_AX1, HS3 NC4_AX1, HS4
N4C_AX1, HS4 NC1_AX1, HS1
NC1_AX1, HS1 NC2_AX1, HS2
NC2_AX1, HS2 NC3_AX1, HS3
2.15 Examples
Switch 4 =
(TRA 0°)
NC1_AX1, HS1
NC2_AX1, HS2
NC3_AX1, HS3
NC4_AX1, HS4
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