Connection Via Ppu (Only 828D); Connection Via Profibus (828D) - Siemens SINUMERIK 840D sl Function Manual

4.15.2

Connection via PPU (only 828D)

Parameter assignment
Handwheels directly connected to terminal X143 of the PPU are parameterized using the
following NCK machine data:
● MD11350 $MN_HANDWHEEL_SEGMENT[<
When directly connected to the PPU, a 2 (8xxD_HW) must always be entered as handwheel
segment.
● MD11351 $MN_HANDWHEEL_MODULE[<
When directly connected to the PPU, a 1 must always be entered.
● MD11352 $MN_HANDWHEEL_INPUT[<
connection >
The number of the handwheel has to be entered: 1 or 2
Note
Two handwheels can be connected to a PPU (terminal X143).
Example
Parameter assignment of two handwheels connected via terminal X143 of the PPU.
Machine data
MD11350 $MN_HANDWHEEL_SEGMENT[0]
MD11351 $MN_HANDWHEEL_MODULE[0]
MD11352 $MN_HANDWHEEL_INPUT[0]
MD11350 $MN_HANDWHEEL_SEGMENT[1]
MD11351 $MN_HANDWHEEL_MODULE[1]
MD11352 $MN_HANDWHEEL_INPUT[1]
4.15.3

Connection via PROFIBUS (828D)

Parameter assignment
For the SINUMERIK 828D, in addition to the connection of two handwheels to the PPU
interface, terminal X143, a third handwheel can also be connected via a machine control panel,
e.g. MCP 483C PN, interface X60.
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
H1: Manual and handwheel travel
4.15 Start-up: Handwheels
Handwheel_No._in_NCK - 1 >] = 2
Handwheel_No._in_NCK - 1 >] = 1
Handwheel_No_in_NCK - 1 >] = < Handwheel
Value Meaning
1st handwheel:
2 Hardware segment: 8xxD_HW
1 ---
1 1st handwheel connection of X143
2nd handwheel:
2 Hardware segment: 8xxD_HW
1 ---
2 2nd handwheel connection of X143
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