Danfoss VLT Series Programming Manual page 226

Programming
Variable Data
name type
VAR_IN_OUT
Sab SAB_REF
VAR_INPUT
Enable BOOL
VAR_OUTPUT
Valid BOOL
Busy BOOL
6 6
Error BOOL
ErrorInfo DD_ERROR_ISD51x
SabWar- WORD
ningID
Table 6.75 DD_ReadSabWarning_SAB
6.5.8.7 DD_ReadVersion_SAB
This function block reads the firmware version and the
serial number of the SAB. Done is TRUE when the data-
outputs are valid. The version number consists of a major,
a minor, and beta version number (see chapter 8.29 Object
0x400A: Communication Settings).
The output data needs to be read from the device and is
therefore not immediately available.
SAB_REF
BOOL Execute
Illustration 6.90 DD_ReadVersion_SAB
224
VLT
Default Description
value
Reference to the SAB.
See chapter 6.5.8.1 SAB_REF.
FALSE Get the SAB information contin-
uously while enabled.
The function block has a valid
set of outputs.
The function block is not
finished and new output values
are to be expected.
An error has occurred within
the function block.
Error identification and instance
identifier.
See chapter 6.5.2.3 Error
Indication.
The value of the SAB warning.
Available in the list of constants:
SabErrorCodes.
DD_ReadVersion_SAB
Sab
Done BOOL
Busy BOOL
Error BOOL
ErrorInfo DD_ERROR_ISD51x
SerialNumber STRING(18)
MajorVersionNo UINT
MinorVersionNo UINT
UINT
BetaVersionNo
SoftwareType UINT
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Integrated Servo Drive ISD
Variable
name
VAR_IN_OUT
Sab
VAR_INPUT
Execute
VAR_OUTPUT
Done
Busy
Error
ErrorInfo
SerialNumber STRING[18]
MajorVer-
sionNo
MinorVer-
sionNo
BetaVer-
sionNo
SoftwareType UINT
Table 6.76 DD_ReadVersion_SAB
6.5.8.8 DD_UpdateFirmware_SAB
This function block updates the firmware of the SAB, which
can only be carried out in Standby state. Carry out a power
cycle to use the SAB after updating. For more details on
the firmware update, see chapter 3.8 Firmware Update.
SAB_REF
BOOL
STRING(80)
E_OpenPath
Illustration 6.91 DD_UpdateFirmware_SAB in TwinCAT
510 System
Data Default Description
type value
SAB_REF Reference to the SAB.
See chapter 6.5.8.1 SAB_REF.
BOOL FALSE Read the information at
rising edge.
BOOL The values have successfully
been read from the device.
BOOL The function block is not
finished and new output
values are to be expected.
BOOL An error has occurred
within the function block.
DD_ERROR_ISD51x Error identification and
instance identifier.
See chapter 6.5.2.3 Error
Indication.
Serial number of the SAB.
UINT Major firmware version
number.
UINT Minor firmware version
number.
UINT Beta firmware version
number.
Loaded software type.
DD_UpdateFirmware_SAB
Sab
Execute Done
FileName Busy
Path Error
ErrorInfo
BOOL
BOOL
BOOL
DD_ERROR_ISD51x
®
MG36D102