VIPA System 200V IM Series, Manual

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Manual VIPA System 200V
Chapter 3 Profibus DP
HB97E - IM - Rev. 06/29 3-65
Per default, one class-1 master and one class-2 master connection with
244Byte data (4Byte DP-V1 header plus 240Byte user data) are supported.
The class-1 master connection is established together with the cyclic
connection and is activated via the parameterization. The class-2 master
connection can be used by a C2 master that then communicates with the
slave only acyclical and provides an own connection establishment.
At access to the DP-V1 coupler via Slot_Number = 0 you have access to
the following elements via
Index
:
Index Access Description
A0h R Device name (VIPA 253-1DP01)
A1h R Hardware Version (V1.00)
A2h R Software Version (V1.00)
A3h R Serial number from the device
(e.c. 000347 = 30h, 30h, 30h, 33h, 34h, 37h)
A4h R Device configuration (see module configuration and
module type)
R Number of stored diagnostic
D0h
W Deletes diagnostic entries
R Diagnostic entries
D1h
W Stores diagnostic entries permanently in the FLASH
memory
R
FFh
W
I&M functions
R = Read; W = Write
With every D1h call a stored diagnostic entry with max. 26Byte is displayed
starting with the newest one.
Basically every stored diagnostic entry has the following structure:
Label Type Description
Length Word Length of the diagnostic data
Time stamp Double word Internal time stamp
Diagnostic
(max. 20Byte)
Byte Diagnostic entry (alarm) that is stored
internal
Index Access Description
R Diagnostic – record set 0
00h
W Module parameter
01h R Via "Index" you may access the according diagnostic of
a module by presetting a record set number.
Example:
Index=01h
→
Access to diagnostic record set 01
F1h R Module parameter
F2h R Read module process image
Data transmission
Data from
DP-V1 slave
Structure stored
diagnostic entry
Data of the
function modules
R = Read; W = Write