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Deutschmann Automation GmbH & Co. KG
12
Instruction manual EPL-Router V. 1.1
23.4.10
3.5.1
File layout
The file layout is kept in a very simple way to reduce the file size. The following table shows the
main keywords from the file:
Following indices are most important for the configuration:
Keyword
Description
Create a new index and link it in the object dictionary.
[index]
Syntax:
index subcount object_type
Example:
[index]
0x1000 12 ARRAY
0x1001 0xD RECORD
Create a new subindex and link it with the corresponding index.
[subindex]
Syntax:
index subindex data_type access pdo llimit ulimit
Example:
[subindex]
0x1000 2 0x0007 RW NO NULL NULL 0x1000 3
0x0006 RO OPT 50 80
Initialise an object dictionary entry with a specific value.
[init]
Syntax:
index subindex value
Example:
[init]
0x1000 2 500
0x1006
NMT_CycleLen_U32
This object defines the communication cycle period in
μ
s. This period defines the SYNC interval.
0x1F81
NMT_CNAssignment_AU32
This object assigns CNs to the NMT Master (MN). On the MN, the object controls the identifica-
tion of CNs. If the object is modified in state NMT_MS_PRE_OPERATIONAL_1, identification
process shall be restarted.
0x1F84
NMT_MNDeviceTypeIdList_AU32
This object holds a list of the expected NMT_DeviceTypeId_U32 value for each configured CN.
The object should be set by the system configuration. It shall be filled with the
D_NMT_DeviceType_U32 device descrition entry of the respective device.
It may be used by the verification of CNs. If the object is modified in state
NMT_MS_PRE_OPERATIONAL_1 after start of verification, verification process shall be restar-
ted.
0x1F8A
NMT_MNCycleTiming_RE
This object holds timing parameter use by the MN only to control the EPL cycle.
