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powerlnk
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powerlnk.var

powerlnk.var 12 KB
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  1.                                                                       
    2. 

  2. VAR CONSTANT
    3. 

  3. 	ERR_PLMGR_VERS_CONFLICT         : UINT	:= 20900;		(*version conflict in the memory structure*)
    4. 

  4. 	ERR_PLMGR_NOMEM                 : UINT	:= 20901;		(*error allocating memory*)
    5. 

  5. 	ERR_PLMGR_WRONG_DEVICE          : UINT	:= 20903;		(*incorrect device definition*)
    6. 

  6. 	ERR_PLMGR_CONFIG_NOT_FOUND      : UINT	:= 20904;		(*configuration was not found*)
    7. 

  7. 	ERR_PLMGR_ALREADY_CONFIGURATED  : UINT	:= 20905;		(*configuration already carried out*)
    8. 

  8. 	ERR_PLMGR_NOT_IMPLEMENTED       : UINT	:= 20906;		(*desired function is not supported*)
    9. 

  9. 	ERR_PLMGR_ILLEGAL_PARAMETER     : UINT	:= 20908;		(*invalid parameter given to the function*)
    10. 

  10. 	ERR_PLMGR_WRONG_IDENT           : UINT	:= 20911;		(*incorrect or invalid ident given*)
    11. 

  11. 	ERR_PLMGR_ERROR_ALLOC_STATION   : UINT	:= 20913;		(*station allocation failed*)
    12. 

  12. 	ERR_PLMGR_ERROR_ALLOC_CHANNEL   : UINT	:= 20914;		(*allocating the non-cyclic communication channel failed*)
    13. 

  13. 	ERR_PLMGR_ERROR_ALLOC_BUFFER    : UINT	:= 20915;		(*allocating the buffer failed*)
    14. 

  14. 	ERR_PLMGR_CHANNEL_ALREADY_OPEN  : UINT	:= 20916;		(*non-cyclic communication channel is already open*)
    15. 

  15. 	ERR_PLMGR_NO_FRAME_RECEIVED     : UINT	:= 20917;		(*no frame ready to be called*)
    16. 

  16. 	ERR_PLMGR_FRAME_TOO_LONG        : UINT	:= 20918;		(*the frame to be sent is larger than the buffer used to transfer it*)
    17. 

  17. 	ERR_PLMGR_WRITE_ACTIVE          : UINT	:= 20919;		(*previous write on this channel was not completed*)
    18. 

  18. 	ERR_PLMGR_OFFSET_TO_HIGH        : UINT	:= 20920;		(*offset too large for ident*)
    19. 

  19. 	ERR_PLMGR_NIL_POINTER           : UINT	:= 20921;		(*NIL pointer given as a parameter*)
    20. 

  20. 	ERR_PLMGR_OVERFLOW              : UINT	:= 20922;		(*buffer overflow*)
    21. 

  21. 	ERR_PLMGR_UNAVAILABLE_DATAPOINT : UINT	:= 20923;		(*data point not available*)
    22. 

  22. 	ERR_PLMGR_WRONG_TASKCLASS       : UINT	:= 20924;		(*incorrect task class*)
    23. 

  23. 	ERR_PLMGR_STATION_NOT_ACTIVE    : UINT	:= 20925;		(*station not active*)
    24. 

  24. 	ERR_PLMGR_TOO_MANY_INTERFACES   : UINT	:= 20926;		(*too many POWERLINK interfaces are configured*)
    25. 

  25. 	ERR_PLMGR_BUS_CONFIGURED_TWICE  : UINT	:= 20927;		(*bus number configured twice*)
    26. 

  26. 	ERR_PLMGR_SYNC_BY_SYSTEM        : UINT	:= 20928;		(*synchronization must take place using the system configuration*)
    27. 

  27. 	ERR_PLMGR_SYNC_FAILED           : UINT	:= 20929;		(*synchronizing the task class system failed*)
    28. 

  28. 	ERR_PLMGR_CONFIG_CONFLICT       : UINT	:= 20930;		(*IOTIMER device configuration failed (synchronization)*)
    29. 

  29. 	ERR_PLMGR_NOT_IN_PRES           : UINT	:= 20931;		(*specified data point is not in the station's poll response frame and can therefore not be heard*)
    30. 

  30. 	ERR_PLMGR_UNKNOWN_TYPE          : UINT	:= 20932;		(*datatype of data point not valid*)
    31. 

  31. 	ERR_PLMGR_NO_PDO_MAPPING_DEFINED: UINT	:= 20933;		(*no PDO mapping defined*)
    32. 

  32. 	ERR_PLMGR_ALREADY_INITIALIZED   : UINT	:= 20937;		(*station already initialized*)
    33. 

  33. 	ERR_PLMGR_INIT_NOT_FINISHED     : UINT	:= 20938;		(*initialization fo delayed station not finished yet*)
    34. 

  34. 	ERR_PLMGR_PARSE_ERROR           : UINT	:= 20950;		(*error parsing the data point definition*)
    35. 

  35. 	ERR_PLMGR_PARSE_END_EXPECTED    : UINT	:= 20951;		(*data point definition continues past an expected end*)
    36. 

  36. 	ERR_PLMGR_PARSE_NO_PERCENT      : UINT	:= 20952;		(*no % at the beginning of the data point definition*)
    37. 

  37. 	ERR_PLMGR_PARSE_NOT_IN_OR_OUT   : UINT	:= 20953;		(*direction specification in the data point definition is neither IN (I) nor OUT (Q)*)
    38. 

  38. 	ERR_PLMGR_PARSE_INTERFACE       : UINT	:= 20954;		(*incorrect interface number*)
    39. 

  39. 	ERR_PLMGR_PARSE_STATION         : UINT	:= 20955;		(*incorrect station number*)
    40. 

  40. 	ERR_PLMGR_PARSE_MODUL           : UINT	:= 20956;		(*incorrect module number*)
    41. 

  41. 	ERR_PLMGR_PARSE_SUBMODUL        : UINT	:= 20957;		(*invalid submodule or screw-in slot number*)
    42. 

  42. 	ERR_PLMGR_PARSE_CHANNEL         : UINT	:= 20958;		(*incorrect channel number*)
    43. 

  43. 	ERR_PLMGR_PARSE_BIT             : UINT	:= 20959;		(*incorrect bit number*)
    44. 

  44. 	ERR_PLMGR_PARSE_TO_MANY_NUMBERS : UINT	:= 20960;		(*too many numbers in the data point definition*)
    45. 

  45. 	ERR_PLMGR_PARSE_NETTIME         : UINT	:= 20961;		(*incorrect data type or length for NETTIME*)
    46. 

  46. 	ERR_PLMGR_PARSE_SLOT            : UINT	:= 20962;		(*incorrect slot number*)
    47. 

  47. 	ERR_PLMGR_PARSE_SUBSLOT         : UINT	:= 20963;		(*incorrect subslot number*)
    48. 

  48. 	ERR_PLMGR_PARSE_TRAILINGCHARS   : UINT  := 20964;       (*characters follow a valid channel or device name*)
    49. 

  49. 	ERR_PLMGR_PARSE_ARRAYSIZE       : UINT  := 20965;       (*arraysize not valid*)
    50. 

  50. 	ERR_PLMGR_WARNING_FW_UPDATE     : UINT	:= 20980;		(*firmware update executed for the station (in error logbook)*)
    51. 

  51. 	ERR_PLMGR_HW_BOOTUP_FAILED      : UINT	:= 20981;		(*error when starting POWERLINK hardware (in error logbook)*)
    52. 

  52. 	ERR_PLMGR_RECOMMEND_FW_UPDATE   : UINT	:= 20982;		(*update for the IF686 recommended; download the current plfif686.br file*)
    53. 

  53. 	ERR_PLMGR_INTERNAL              : UINT	:= 20997;		(*internal error which should never occur (in error logbook)*)
    54. 

  54. 	ERR_PLMGR_EXCEPTION             : UINT	:= 20998;		(*exception from POWERLINK hardware (in error logbook)*)
    55. 

  55. 	ERR_PLMGR_NO_POWERLNK_LIBRARY   : UINT	:= 20999;		(*powerLnk library not loaded at this time*)
    56. 

  56. 	plACTION_GET_NET_QUALITY        : UDINT	:= 1;			(*reads the connection quality*)
    57. 

  57. 	plACTION_GET_IDENT              : UDINT	:= 2;			(*determines a station ID*)
    58. 

  58. 	plACTION_START_SYNC_STATISTICS  : UDINT	:= 3;			(*switches on time measurement for synchronous task classes*)
    59. 

  59. 	plACTION_STOP_SYNC_STATISTICS   : UDINT	:= 4;			(*switches off time measurement for synchronous task classes*)
    60. 

  60. 	plACTION_GET_SYNC_STATISTICS    : UDINT	:= 5;			(*reads time measurement values for synchronous task classes*)
    61. 

  61. 	plACTION_GET_FIRMWARE_VERSION   : UDINT	:= 6;			(*reads the firmware version from the POWERLINK hardware*)
    62. 

  62. 	plACTION_DEVICE_TO_BUS_NR       : UDINT	:= 7;			(*derives the bus number from the device definition 'SLx.SSy.IFz'*)
    63. 

  63. 	plACTION_GET_STATION_NUMBER     : UDINT	:= 8;			(*reads the station number of the local station into a UDINT variable*)
    64. 

  64. 	plACTION_GET_IF_PARAMETERS      : UDINT	:= 9;			(*reads interface parameters for a POWERLINK interface to a PLSYSCONF_IF_typ structure*)
    65. 

  65. 	plACTION_GET_STATIONFLAG        : UDINT	:= 12;			(*checks flag for a POWERLINK station*)
    66. 

  66. 	plACTION_GET_STATION_HWVARIANT  : UDINT	:= 13;			(*reads the POWERLINK station hardware variant*)
    67. 

  67. 	plACTION_GET_STATION_SHIFT      : UDINT	:= 14;			(*get cyclic cycle shift of multiplexed station to UDINT variable*)
    68. 

  68. 	plACTION_GET_IF_CYCLE_TIME      : UDINT	:= 15;			(*reads the set POWERLINK cycle time in µs*)	
    69. 

  69. 	plACTION_GET_IF_PRESCALE        : UDINT	:= 16;			(*reads the set POWERLINK prescaler*)
    70. 

  70. 	plACTION_GET_IF_MUXPRESCALE     : UDINT	:= 17;			(*reads the multiplexed prescaler*)
    71. 

  71. 	plACTION_GET_IF_RSQUEUELAPCNT   : UDINT	:= 18;			(*get rs queue lap count to UDINT variable*)
    72. 

  72. 	plACTION_GET_CROSSLINK_INFO     : UDINT	:= 19;			(*query the cross-communication information of an I/O data point*)
    73. 

  73. 	plACTION_GET_DP_INFO            : UDINT := 21;			(*query the PDO information of an I/O data point*)
    74. 

  74. 	plACTION_GET_PDO_INFO           : UDINT := 22;			(*query the PDO information of by Index/Subindex*)
    75. 

  75. 	plACTION_SET_STATION_NUMBER     : UDINT := 28;			(*set node number of delayed iCN*)
    76. 

  76. 

  77. 	plDIRECTION_IN                  : USINT := 1;			(*Direction "input" to PLC returned from plACTION_GET_PDO_INFO *)
    78. 

  78. 	plDIRECTION_OUT                 : USINT := 2;     (*Direction "output" from PLC returned from plACTION_GET_PDO_INFO *)
    79. 

  79. 	plDIRECTION_XOUT                : USINT := 3;     (*Direction "crosslinked output" returned from plACTION_GET_PDO_INFO *)
    80. 

  80. 	plMESSAGE_TYPE_PREQ             : USINT	:= 3;	    (*MessageType "poll request" returned from plACTION_GET_PDO_INFO *)
    81. 

  81. 	plMESSAGE_TYPE_PRES             : USINT	:= 4;     (*MessageType "poll response" returned from plACTION_GET_PDO_INFO *)
    82. 

  82. 

  83. 	plSTATE_CHANNEL_READ_MASK       : UINT	:= 16#00F0;		(*mask which conceals the read conditions on non-cyclic RW channels*)
    84. 

  84. 	plSTATE_CHANNEL_READ_CLOSED     : UINT	:= 16#0000;		(*this non-cyclic channel is not open for read access*)
    85. 

  85. 	plSTATE_CHANNEL_READ_EMPTY      : UINT	:= 16#0010;		(*there are no messages on this non-cyclic channel to be picked up*)
    86. 

  86. 	plSTATE_CHANNEL_READ_READY      : UINT	:= 16#0020;		(*there are messages present to be picked up with plAcycRead() on this non-cyclic channel*)
    87. 

  87. 	plSTATE_CHANNEL_READ_WRONG      : UINT	:= 16#00F0;		(*outcome from AND connector between plSTATE_WRONG_IDENT and plSTATE_CHANNEL_READ_MASK*)
    88. 

  88. 

  89. 	plSTATE_CHANNEL_WRITE_MASK      : UINT	:= 16#0f00;		(*mask which conceals the write conditions on non-cyclic RW channels*)
    90. 

  90. 	plSTATE_CHANNEL_WRITE_CLOSED    : UINT	:= 16#0000;		(*this non-cyclic channel is not open for write access*)
    91. 

  91. 	plSTATE_CHANNEL_WRITE_ACTIVE    : UINT	:= 16#0200;		(*current write access on this non-cyclic channel is being processed*)
    92. 

  92. 	plSTATE_CHANNEL_WRITE_OPEN      : UINT	:= 16#0100;		(*this non-cyclic channel is opened for write access, but none have taken place so far*)
    93. 

  93. 	plSTATE_CHANNEL_WRITE_WRONG     : UINT	:= 16#0f00;		(*outcome from AND connector between plSTATE_WRONG_IDENT and plSTATE_CHANNEL_WRITE_MASK*)
    94. 

  94. 

  95. 	plSTATE_STATION_NONEXISTANT     : UINT	:= 0;			(*station was not previously addressed*)
    96. 

  96. 	plSTATE_STATION_WAITING         : UINT	:= 1;			(*station picked up by the software but not yet reported to the bus*)
    97. 

  97. 	plSTATE_STATION_OSDL            : UINT	:= 2;			(*new firmware has just been loaded to the station*)
    98. 

  98. 	plSTATE_STATION_CONFIG          : UINT	:= 3;			(*station is online but no cyclic instructions have been carried out so far*)
    99. 

  99. 	plSTATE_STATION_ACTIVATEING     : UINT	:= 4;			(*the station has just been activated*)
    100. 

  100. 	plSTATE_STATION_ACTIVE          : UINT	:= 5;			(*station is online and cyclic copy instructions are carried out*)
    101. 

  101. 	plSTATE_STATION_INACTIVE        : UINT	:= 6;			(*station no longer online although it had just been ACTIVE*)
    102. 

  102. 	plSTATE_STATION_CHANGED         : UINT	:= 7;			(*the hardware configuration for the station was changed*)
    103. 

  103. 	plSTATE_STATION_CFGFAILED       : UINT	:= 8;			(*the configuration of the station failed, and the option EPL_NoResetOnConfigFail is on. *)
    104. 

  104. 	plSTATE_STATION_FAILED          : UINT	:= 15;			(*station configuration failed with a fatal error*)
    105. 

  105. 

  106. 	plSTATE_CE_WAITING              : UINT	:= 1;			(*copy entry is activated as soon as a station becomes active*)
    107. 

  107. 	plSTATE_CE_ACTIVE               : UINT	:= 2;			(*copy entry active*)
    108. 

  108. 	plSTATE_CE_INACTIVE             : UINT	:= 3;			(*copy entry was active but the station was inactive in the meantime*)
    109. 

  109. 	plSTATE_CE_ERROR                : UINT	:= 4;			(*copy entry faulty, e.g. offset too large or module not present on this station*)
    110. 

  110. 

  111. 	plSTATE_WRONG_IDENT             : UINT	:= 65535;		(*return value which an incorrect ID is transferred*)
    112. 

  112. 

  113. 	plSYSCONF_STATIONFLAG_SLOW      : USINT	:= 16#20;		(*station is a multiplexed station*)
    114. 

  114. 

  115. 	plOPEN_MODE_READ                : UDINT	:= 0;			(*'read' mode for plAcycOpen()*)
    116. 

  116. 	plOPEN_MODE_WRITE               : UDINT	:= 1;			(*'write' mode for plAcycOpen()*)
    117. 

  117. 	plOPEN_MODE_RW                  : UDINT	:= 2;			(*'read/write' mode for plAcycOpen()*)
    118. 

  118. 	plOPEN_MODE_EPLV1               : UDINT	:= 16;			(*no effect for V1 networks*)
    119. 

  119. 	plOPEN_MODE_EPLV2               : UDINT	:= 32;			(*allows aSend frames to be sent and received on this channel*)
    120. 

  120. 	plOPEN_MODE_LENGTH              : UDINT	:= 64;			(*causes the length of the net data to be entered on the first 2 bytes for V2 frames as well*)
    121. 

  121. 

  122. 	plCE_TIMER_1                    : SINT	:= -1;			(*task class timer#2 for plCECreate()*)
    123. 

  123. 	plCE_TIMER_2                    : SINT	:= -2;			(*task class timer#1 for plCECreate()*)
    124. 

  124. 	plCE_CYCLIC_1                   : SINT	:= 1;			(*task class cyclic#1 for plCECreate()*)
    125. 

  125. 	plCE_CYCLIC_2                   : SINT	:= 2;			(*task class cyclic#2 for plCECreate()*)
    126. 

  126. 	plCE_CYCLIC_3                   : SINT	:= 3;			(*task class cyclic#3 for plCECreate()*)
    127. 

  127. 	plCE_CYCLIC_4                   : SINT	:= 4;			(*task class cyclic#4 for plCECreate()*)
    128. 

  128. 	plCE_CYCLIC_5                   : SINT	:= 5;			(*task class cyclic#5 for plCECreate()*)
    129. 

  129. 	plCE_CYCLIC_6                   : SINT	:= 6;			(*task class cyclic#6 for plCECreate()*)
    130. 

  130. 	plCE_CYCLIC_7                   : SINT	:= 7;			(*task class cyclic#7 for plCECreate()*)
    131. 

  131. 	plCE_CYCLIC_8                   : SINT	:= 8;			(*task class cyclic#8 for plCECreate()*)
    132. 

  132. END_VAR				
    133. 

  133.