Omron CJ1W- ECT21, Руководство по эксплуатации

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3 Memory Allocations
3 - 12 CJ-series EtherCAT Slave Units Operation Manual (W541)

Setting Results Codes
m + 4 00 to 15 First word in IN
data area User 0000 hex Set the starting word of the IN
data area. Setting ranges vary
by IN data area type.
• CIO: 0000 to 17FF hex
• DM: 0000 to 7FFF hex
• WR: 0000 to 01FF hex
• HR: 0000 to 01FF hex
• EM: 0000 to 7FFF hex
*1
m + 5 00 to 15 IN data area size User 0000 hex Set the IN data area size in bytes
from one of the following.
• 00 hex: 0 byte
• 32 hex: 50 byte
• 64 hex: 100 byte
• C8 hex: 200 byte
• 190 hex: 400 byte
m + 6 00 to 15 Setting results Unit 0000 hex Display the setting results.
Refer to
Setting Results Codes
on page 3-12 for the code.
*1. EM areas are not available for all CJ-series CPU Units. Refer to the operation manuals of the CPU Units for
details on the EM memory area specification.
Result code Description Corrective action
0000 hex
*1
*1. If the EtherCAT Slave Unit is set with default values, the setting result code will be 0000 hex and the Unit can-
not perform process data communications with the EtherCAT master.
Completed normally. ---
1101 hex Incorrect area setting. Ensure that the memory area codes for OUT
data area type and IN data area type are set
to the allowable values.
1103 hex The first word is outside the setting range. Ensure that the first word in OUT data area
and first word in IN data area are set as valid
memory areas for the corresponding memory
area type set with the OUT data area type
and IN data area type codes.
1104 hex The allocated data area exceeds the valid
word range. Ensure that the OUT data area range and IN
data area range setting does not exceed
valid memory locations for the corresponding
memory area type set with the OUT data
area type and IN data area type codes.
110C hex The area size is outside the setting range. Ensure that the OUT data area size and IN
data area size are set to allowable values for
the corresponding memory area type set with
the OUT data area type and IN data area
type codes.
Word Bit Name Manipulated by Default value Function