FR-A5ND
DeviceNet
Communications Option Unit
29
BYTE 0:
Bit 7
- If Write Parameter = 1, the Parameter Write Data is written
to the parameter and the rest of the parameter is ignored.
Bit 7
- If Write Parameter = 0, the Speed Ref in RPM is set, and
the rest of the command byte is executed.
Bit 6
- If NetRef = 1, the Speed Ref is taken from BYTE 2 and
BYTE 3.
Bit 5
- If NetControl = 0, the Speed Ref from the result of the AC
Drive parameter settings.
Bit 4
- Not Used.
Bit 3
- Not Used.
Bit 2
- If Fault Reset makes a transition from 0 Þ 1 then the drive
is reset.
Bit 1
- If Run Rev = 1 and Run Fwd = 0, the drives rotates
in the reverse direction.
Bit 0
- If Run Fwd = 1 and Run Rev = 0, the drives spins in the
forward direction.
Note:
Net Control must = 1 for Bits2, 1, 0 to have any affect.
BYTE 1:
Must be zero.
BYTE 2:
Low Byte of the Speed Ref or Data Value.
BYTE 3:
High Byte of the Speed Ref or Data Value.
BYTE 4:
Parameter Class, e.g. 0x2A, 0x66, 0x67.
BYTE 5:
Parameter Attribute Number, e.g. 0x0A, 0x65.
6.3.4
Class 0x04 - Input Instance 70
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