AYK550-UH User’s Manual
159
Serial Communication – EFB
Actual Values
The contents of the register addresses 40005…40012 are
ACTUAL
VALUES
and are:
• Specified using parameters 5310…5317.
• Read-only values containing information on the operation of the drive.
• 16-bit words containing a sign bit and a 15-bit integer.
• When negative values, written as the two’s complement of the corresponding
positive value.
• Scaled as described earlier in "Actual Value Scaling".
Exception Codes
Exception codes are serial communication responses from the drive.
The AYK550
supports the standard Modbus exception codes defined below.
YORK Drives Profile Technical Data
Overview
The YORK Drives profile provides a standard profile that can be used on multiple
protocols, including Modbus and the protocols available on the FBA module.
Control Word
The
CONTROL
WORD
is the principal means for controlling the drive from a fieldbus
system. The fieldbus master station sends the
CONTROL
WORD
to the drive. The drive
switches between states according to the bit-coded instructions in the
CONTROL
WORD
. Using the
CONTROL
WORD
(YORK Drives profile version) requires that:
• The drive is in remote (
REM
) control.
06
Preset single 4xxxx register
16 (0x10 Hex)
Preset multiple 4xxxx registers
23 (0x17 Hex)
Read/write 4xxxx registers
Exception
Code
Name
Meaning
01
ILLEGAL
FUNCTION
Unsupported Command
02
ILLEGAL
DATA
ADDRESS
The data address received in the query is not allowable. It is not
a defined parameter/group.
03
ILLEGAL
DATA
VALUE
A value contained in the query data field is not an allowable
value for the AYK550, because it is one of the following:
• Outside min. or max. limits.
• Parameter is read-only.
• Message is too long.
• Parameter write not allowed when start is active.
• Parameter write not allowed when factory macro is selected.
Function Code
Description
Summary of Contents for AYK 550
Page 256: ...D1 AYK550 UH User s Manual Appendix D Appendix D Base Drive Drawing 205662 Drawings Fig 1...
Page 257: ...AYK550 UH User s Manual D2 Appendix D Base Drive w Fused Disconnect Drawing 205648 Fig 2...
Page 258: ...D3 AYK550 UH User s Manual Appendix D Base Drive w Non Fused Disconnect Drawing 205647 Fig 3...
