12 INVERTER COMMUNICATION INSTRUCTION
12.6 Inverter multi command
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• If a device number outside the range due to indexing, etc. is specified in (d1), the receive data from the inverter is not stored
in (d1). However, values set in (s3) and (s3)+1 may be written to the inverter.
• If any unspecified value is set in (s2), unexpected data may be written to and read from the inverter, and values of (d1) and
(d1)+1 may be updated.
• The IVMC instruction reads the inverter status at the time of communication with the inverter, and stores it in (d1).
Accordingly, the inverter status written by the IVMC instruction can be read when the next reading instruction (IVCK, IVMC,
etc.) is executed.
• Two devices are occupied from the device specified in (s3) and (d1). Make sure that these devices are not used in other
controls.
• Three devices are occupied from the device specified in (d2). Make sure that these devices are not used in other controls.
For communication errors, refer to  Serial communication manual.
Error code
(SD0/SD8067)
Description
1810 Channel number specified by (d) is used by another instruction.
2820 The specified device exceeds the range of the corresponding device.
3405 The value specified by (s1) is other than any of K0 to 31.
The value specified by (n) is other than any of K1 to 4.
3600 Channel number specified by (d) is not set by parameters.
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