Delta DVP-15MC Series, Руководство по эксплуатации

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DVP-15MC Series Motion Controller Operation Manual
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4. When you read the bit registers of the slave, the value of Read_FunCode must be set to 01 or 02. You
can choose the right function code according to the type of the Bit register through referring to
corresponding module manual.

Output Parameters
Parameter
name
Function Data type Valid range
Done
TRUE When the configuration of parameters is
completed.
BOOL TRUE / FALSE
Error
TRUE when an error occurs in execution of the
instruction.
BOOL TRUE / FALSE
ErrorID
Contains the error code when an error occurs. Please
refer to section 12.2 for the corresponding error ID.
WORD

Output Update Timing
Parameter
Name
Timing for changing to TRUE Timing for changing to FALSE
Done

When the configuration of parameters
is completed.

When Execute changes from TRUE to
FALSE
Error

When an error occurs in the instruction
execution or the input parameters for
the instruction are illegal.

When Execute changes from TRUE to
FALSE

Output Update Timing Chart
E xec ute
Done
E rror
E rrorI D
Cas e 1 Cas e 2
Case 1: When Execute changes from FALSE to TRUE, Done becomes TRUE and the configuration of
parameters is successful. When Execute changes from TRUE to FALSE, Done changes from
TRUE to FALSE.
Case 2: When Execute changes from FALSE to TRUE, Error becomes TRUE and ErrorID shows
corresponding error code if some parameter is illegal. When Execute changes to FALSE, Error
changes to FALSE and the value of ErrorID is cleared to 0.

Function
ETH_Link_Config is used to configure MODBUS TCP parameters. The firmware of V1.01 and above
supports the function.
1. When the Modbus TCP master function of the motion controller is used, only the LAN2 port
supports the function and the LAN1 port does not support the function.
2. MODBUS TCP data must be sent by jointly using instruction ETH_Link_Config and
ETH_Link_Manage
3. If you modify parameters during instruction execution, the parameters are not written. After
the instruction parameters are modified, the parameter will not be written until Execute is
triggered again.
4. If you modify parameters of ETH_Link_Config instruction, the new parameters will not take
effect immediately until ETH_Link_Manage instruction is re-executed.