Connection Via Ppu - Only 828D - Siemens SINUMERIK 840D sl Function Manual

4.8.2

Connection via PPU - only 828D

Parameterization
Handwheels directly connected to terminal X143 of the PPU are parameterized using the
following NCK machine data:
● MD11350 $MN_HANDWHEEL_SEGMENT[<
● MD11351 $MN_HANDWHEEL_MODULE[<
● MD11352 $MN_HANDWHEEL_INPUT[<
Example
Parameterizing 2 handwheels that are directly connected to the PPU via terminal X143.
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]
Extended Functions
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
When directly connected to the PPU, a 2 must always be entered as hardware segment.
When directly connected to the PPU, a 1 must always be entered as hardware module.
connection
>
Handwheel connection used: 1 or 2
Note
A maximum of 2 electronic handwheels can be connected to terminal X143 of the PPU.
H1: Manual travel and handwheel travel
Handwheel_No._in_NCK - 1
Handwheel_No._in_NCK - 1
Handwheel_No_in_NCK - 1
Value Significance
1st handwheel:
2 Always 2 when connected via PPU
1 Always 1 when connected via PPU
1 1st handwheel connected to PPU
2nd handwheel:
2 Always 2 when connected via PPU
1 Always 1 when connected via PPU
2 2nd handwheel connected to PPU
4.8 Start-up: Handwheels
>] = 2
>] = 1
Handwheel
>] = <
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