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3.1
INPUT Parameters
The permissible values of the INPUT parameters are listed in the hardware
specifications in appendix A.
Table 3-2
INPUT-Parameter
Variable
ASM_address
Logical base address of the ASM. This address must match the "start address" of
the ASM in HW Config of the SIMATIC Manager. Remember that this address has
nothing to do with the PROFIBUS address which is set on the ASM or the ET 200M.
ASM_channel
Number of the MOBY channel which is to be used
command_DB_
Number of the data block in which the MDS command is specified
number
command_DB_
Address within "command_DB." The next MDS command starts at this address.
address
"Command_DB_number" and "command_DB_address" make up a data pointer to
the next command (see chapter 2.3).
MDS_IO_control
MDS_IO_control can be used to control the various incoming/outgoing checks of
the MDS (see section 6).
Value
0
1
4
5
Remember:
When using multitagging (MOBY_mode = 6), MDS_IO_control must be set to 1.
ECC_mode
Turns ECC mode on (true) or off (false). Remember that ECC mode can only be
used with MOBY I.
FC 56
J31069-D0155-U001-A0-7618
ASM type
ASM 475
ASM 473, 452
Next mode. "NEXT" command must be programmed by the user.
Continuous MDS control.
With time-out: An MDS must be present in the transmission window
before the start of the command. "NEXT" command is not mandatory. No
continuous MDS control.
No entry/exit control by FC and ASM. "NEXT" command is not mandatory.
No continuous MDS control.
No entry/exit control by FC and ASM. "NEXT" command is not permitted.
No continuous MDS control.
The Parameter Data Block
Description
Value Range
1, 2
1
MDS Control
3-3
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