Inverter Interface
SECTION 5
5-4-4
Transfer Timing Chart in case of Errors
The diagram below shows the timing of the Transfer command which re-
sulted in an error. The timing is the same for reading and writing.
210.00 (R) or 210.01 (W)
(Transfer Command Bit)
206.03
(Transfer Busy Flag)
206.02
(Transfer Error Flag)
DM(K)
(Transfer Response)
206.01
(Transfer Completion Flag)
1.
2.
3.
Operation
1
.
When the Transfer Command Bit is turned ON, the Transfer Busy Flag will
turn ON one PLC cycle later, and the command specified in the DM Area (L)
will be processed.
2
.
When the Transfer Error Flag is turned ON, the error code is present in the
DM Area (K).
3
.
When the Transfer Command Bit is turned OFF, the Transfer Busy Flag and
Transfer Error Flag will turn OFF one PLC cycle later.
Note
In case of an error the Transfer Completion flag is not turned ON.
Note
For the error codes see section 5-4-7.
Timing
The timing is the same as in the case of normal completion.
65
Summary of Contents for 3G3MV-P10CDT-E
Page 2: ...3G3MV P10CDT PLC Option Unit User s Manual Revised June 2003 ...
Page 38: ...Unit Components and Specifications SECTION 2 2 1 4 Dimensions 68 128 55 25 ...
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Page 85: ...Example Programs Appendix B 72 ...
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Page 87: ...Example Programs Appendix B 74 ...
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Page 90: ...Example Programs Appendix B 77 ...
Page 91: ...Example Programs Appendix B 78 ...
Page 97: ...Example Programs Appendix B B 4 9 Programs User_Parameter_Init 84 ...
Page 98: ...Example Programs Appendix B 85 ...
Page 99: ...Example Programs Appendix B User_Application Pos_Loop 86 ...
Page 100: ...Example Programs Appendix B 87 ...
Page 101: ...Example Programs Appendix B 88 ...
Page 102: ...Example Programs Appendix B 89 ...
Page 103: ...Example Programs Appendix B 90 ...
Page 104: ...Example Programs Appendix B 91 ...
Page 105: ...Example Programs Appendix B 92 ...
Page 106: ...Example Programs Appendix B 93 ...
Page 107: ...Example Programs Appendix B Pos_Home_Sequence 94 ...
Page 108: ...Example Programs Appendix B 95 ...
Page 109: ...Example Programs Appendix B 96 ...
