Connection Via Profibus (840D Sl) - Siemens SINUMERIK 840D sl Function Manual

4.15.4

Connection via PROFIBUS (840D sl)

Parameterization
The parameter assignment of handwheels connected via PROFIBUSmodules (e.g. "MCP 483"
machine control table) is performed with the following NCK machine data:
● MD11350 $MN_HANDWHEEL_SEGMENT[<
When connected via PROFIBUSmodule, the hardware segment has always to be entered
as 5 (PROFIBUS).
● MD11351 $MN_HANDWHEEL_MODULE[<
The reference to the MD11353 $MN_HANDWHEEL_LOGIC_ADDRESS[<
has to be entered, which contains the logical base address of the handwheel.
● MD11352 $MN_HANDWHEEL_INPUT[<
<
A handwheel slot can contain several handwheels. The number of the handwheel within
the handwheel slot has to entered: 1, 2, ...
● MD11353 $MN_HANDWHEEL_LOGIC_ADDRESS[<
The logical base address of the handwheel slot, specified in SIMATIC STEP 7, HW Config,
has to be entered.
Handwheel slot
The PROFIBUSmodule must be configured besides the parameterization of handwheels in
the NCK machine data in STEP 7. Among others the logical address of the handwheel slot is
specified.
The handwheel slot is situated at the following slot of the PROFIBUSmodule:
PROFIBUS module
Machine control panel MCP 483
Machine control panel MCP 310
Handwheel connection module
Example
Parameterization of five handwheels, connected via four machine control tables "MCP 483".
Two handwheels can be connected to a machine control table "MCP 483".
Handwheel number
in NCK
1
2
3
5
6
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Number_in_handwheel_slot >
Machine data set
(Index)
0
1
2
4
5
H1: Manual and handwheel travel
4.15 Start-up: Handwheels
Handwheel_No._in_NCK - 1 >] = 5
Handwheel_No._in_NCK - 1 >] = < Index + 1 >
Handwheel_No._in_NCK - 1 >] =
Index >] = < logical base address >
Connection
1st MCP, 1st handwheel in handwheel slot
1st MCP, 2nd handwheel in the handwheel slot
2nd MCP, 1st handwheel in the handwheel slot
3rd MCP, 1st handwheel in the handwheel slot
4th MCP, 2nd handwheel in the handwheel slot
Index >]
Slot
2
2
1
235