FINS commands Section 3-4
69
The CJ1W-MCH72 responds with these codes:
/i
If the response code is 0000, the cyclic area number specified in area_code is
configured to exchange data between the PLC CPU and the CJ1W-MCH72.
area_code • 0100..0107 for PLC output area (8 areas available)
• 8100..8107 for PLC input area (8 areas available)
start_address 0000
byte_count 0008
plc_area •01 (CIO)
•03 (DM)
•04 (WR)
• 05 (HR)
• 08..14 (EM bank 0..C)
plc_start Start address in PLC memory
(Validity depends on plc_area)
tj_area • 00 (VR 16-bit signed integer)
• 01 (VR 32-bit floating point)
• 02 (IN or OP array, depending on direction)
• 03 (AIN or AOUT array, depending on direction)
• 04 (Axis Status array, only valid if direction is PLC input)
tj_start Start address in CJ1W-MCH72 memory
(Validity depends on tj_area)
total_items Total items (words and dwords) to transfer
(Validity depends on plc_area and tj_area)
Condition Response code
(hex)
Description
All elements valid 0000 OK
area_code invalid 1101 No area type
start_address invalid 1103 Address range designation error
byte_count invalid 1104 Address out of range
plc_area, plc_start,
tj_area or tj_start invalid
110C Other parameter error
total_items greater than
2000 words
2103 Data has not been registered
Parameter Values (hex)
Note The first 16 entries in the IN array cannot be addressed in the memory
mapping. These first 16 entries map to the inputs available on the I/O
connector.
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