Connection Via Profibus - Siemens SINUMERIK 840D sl Function Manual

4.9.4

Connection via PROFIBUS

Parameter setting
Parameterization of handwheels connected via PROFIBUSmodules (e.g. machine control
table "MCP 483") is done with the following NCK machine data:
● MD11350 $MN_HANDWHEEL_SEGMENT[<
● MD11351 $MN_HANDWHEEL_MODULE[<
● MD11352 $MN_HANDWHEEL_INPUT[<
● MD11353 $MN_HANDWHEEL_LOGIC_ADDRESS[<
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 438
Machine control panel MCP 310
Handwheel connection module
Example
Parameterization of 5 handwheels, connected via 4 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
The fourth handwheel in NCK is not used (gap in machine data).
Extended Functions
Function Manual, 01/2008, 6FC5397-1BP10-3BA0
When connected via PROFIBUSmodule, the hardware segment has always to be entered
as 5 (PROFIBUS).
The reference to the MD11353 $MN_HANDWHEEL_LOGIC_ADDRESS[<
has to be entered, which contains the logical base address of the handwheel.
Number_in_handwheel_slot
<
A handwheel slot can contain several handwheels. The number of the handwheel within
the handwheel slot has to entered: 1, 2, ...
The logical base address of the handwheel slot, specified in SIMATIC STEP 7, HW
config, has to be entered.
Machine data set
(Index)
0
1
2
4
5
Handwheel_No._in_NCK - 1
Handwheel_No._in_NCK - 1
Handwheel_No._in_NCK - 1
>
Connection
1st MCP, 1st handwheel in handwheel slot
1st MCP, 2nd handwheel in handwheel slot
2nd MCP, 1st handwheel in handwheel slot
3rd MCP, 1st handwheel in handwheel slot
4th MCP, 2nd handwheel in handwheel slot
Manual and Handwheel Travel (H1)
4.9 Start-up: Handwheels
>] = 5
>] = <
Index
>] =
Index logical base address
>] = <
Index + 1
>
>]
>
Slot
2
2
1
315