Table of Contents
17
IsReceptionDone Evaluation of "reception done" flag for all ports
761
IsReceptionDoneByTimeout Evaluation of "reception done" condition by time-out
for all ports
762
IsTransmissionDone Evaluation of "transmission done" flag for all ports
764
IsCommunicationError Evaluation of communication error flag for all ports
765
22.5 Data transfer in master/slave mode (MEWTOCOL/Modbus RTU) ....................................... 766
F145_WRITE_DATA Write Data to Slave
767
F145_WRITE_DATA_TYPE_OFFS Write Data to Slave with Type and Offset
770
F146_READ_DATA Read Data from Slave
773
F146_READ_DATA_TYPE_OFFS Read Data from Slave with Type and Offset
775
F145F146_MODBUS_COMMAND Write data to slave or read data from slave
778
F145F146_MODBUS_MASTER Write data to slave or read data from slave
780
22.5.1
Evaluation of IsF145146NotActive flag .........................................................................................781
Is145F146NotActive for all ports via a general function
782
IsF145F146Error Returns the value of the "F145F146 Error" flag
783
23. Data transfer via network....................................................................... 785
23.1 Data transfer via MEWNET link ............................................................................................ 786
F145_SEND Data send (MEWNET link)
787
F146_RECV Data receive (MEWNET link)
789
23.2 Data transfer via shared memory of a MEWNET-F-Slave station ........................................ 791
F152_RMRD Data read from the slave station
792
F153_RMWT Data write into the slave station
795
23.3 Data exchange with flexible network..................................................................................... 798
FNS_InitConfigDataTable Function
799
FNS_InitConfigNameTable Function
802
24. Data transfer within the PLC ................................................................. 805
F0_MV 16-bit data move
806
F1_DMV 32-bit data move
808
F2_MVN 16-bit data inversion and move
810
F3_DMVN 32-bit data inversion and move
812
F4_GETS Reading of the Numbers of the First WX and the First WY of
the Specified Slot
814
F7_MV2 Two 16-bit data move
816
F8_DMV2 Two 32-bit data move
818
F10_BKMV Block move
820
F10_BKMV_NUMBER Block move by number
822
F10_BKMV_OFFSET Block move to an offset from source
823