NAiS FP2, Техническое руководство

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7.4 Table of MEWTOC OL Command
The following is a table of MEWTOCOL commands that can be used with the FP2 Multi Communication
Unit (MCU).
7.4.1
MEWTOCOL-COM Commands
RCS Read single point of contact information
WCS Write single point of contact information
RCP Read plural points of contact information
WCP Write plural points of contact information
RCC Read word unit of contact information
WCC Write word unit of contact information
SC Preset word unit in contact area
RD Read data area
WD Write data area
SD Preset of data area
RS Read timer and counter set value area
WS Write timer and counter set value area
RK Read timer and counter elapsed value area
WK Write timer and counter elapsed value area
MC Registration and reset of monitor contact
MD Registration and rest of monitor data
MG Monitor execution
RR Read system register
WR Write system register
RT Read PLC status
RM Remote control (RUN/PROGRAM mode switching)
AB Transmission abort command
7.4.2
Table of MEWTOCOL-COM Error code
40 BCC error Transmission error occurred in received data.
41 Format error Command that does not match the format was received.
42 NOT support error An unsupported command was received.
43 Multi frame process error Another command was received during the processing of multi-
frame.
53 Busy error Command process can not be received due to the processing of
multi-frame, or as the command during processing is busy.
60 Parameter error Specified parameter does not exist, or cannot be used.
61 Data error There is an error in the contact, data area, data number, size,
range or format specification.
62 Registration over error Number of registration exceeded the restriction, or operation is
performed without registration.
63 PC mode error Invalid command was executed in RUN mode.
65 Protect error Write operation was performed to the program area or system
register in the protect (such as password setting or dip SW)
mode or ROM operation mode.
66 Address error There is an error in the specified address data.
67 Missing program
error/Missing data error Program cannot be read as there is no program in program area
or an error in memory contents. Or unregistered program was
read.