Inverter Interface
SECTION 5
5-4-5
Transfer Timing Chart for Cancelling Processing
The diagram below shows the timing of the Transfer command in case the
command is cancelled before completion. 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.
4.
5.
Operation
1
.
When the Transfer Command Bit is turned ON, the Transfer Busy Flag will
turn ON, and the command specified in the DM Area (L) will be processed.
2
.
When the command is cancelled before completion, the Transfer Busy Flag
will turn OFF and the Transfer Error Flag will turn ON.
The error code (0002) is present in the DM Area (K).
3
.
When the new Transfer Command Bit is turned ON, the Transfer Busy Flag
will turn ON, and the command specified in the DM Area (L) will be proc-
essed. The Transfer Error Flag will turn OFF.
4
.
When the Transfer Completion Flag is turned ON, the response is present in
the DM Area (K).
5
.
When the Transfer Command Bit is turned OFF, the Transfer Busy Flag and
Transfer Completion Flag will turn OFF.
5-4-6
Transfer Ladder Program
The following ladder program can be used to transfer data from and to the In-
verter:
DIFU R1
Transfer
R2
Trigger
R1
Transfer
Busy
R2
Transfer
Completion
Transfer
Error
66
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 ...
Page 43: ......
Page 85: ...Example Programs Appendix B 72 ...
Page 86: ...Example Programs Appendix B 73 ...
Page 87: ...Example Programs Appendix B 74 ...
Page 88: ...Example Programs Appendix B 75 ...
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 ...
