MC-Basic:IDNVALUEARRAYDOUBLE
This function is used to read the number of IDN values of a specified IDN from a specified drive returned by the long-type array.
Short form
IVALAD
Syntax
IdnValueArrayDouble (<drive address>, <IDN>, <element>, <double_type_array_name>,{<ring>}, {<connection>} )
Availability
from AMCS 0.4.7.12 for SERCOS III
Type
<returned value>: Double Type Array
Range
<drive address>: 1 to 254
<IDN>: 1 to 65536
<element>: 1 to 7
<ring>:1
<connection>:0 to 2 for normal systems (0 = chose automatically, 1 = first AT connection, 2 = first MDT connection)
Scope
Configuration, Task or Terminal
Limitations
Read-Only. Executed only in SERCOS communication phases 2, 3 and 4.
The IDN must be defined. Array must be double-type. All other inputs must be double.
Examples
? IDNVALUEARRAYDOUBLE (<drive>, <idn>, <element>, <double_type_array_name>)
? IDNVALUEARRAYDOUBLE (<drive>, <idn>, <element>, <double_type_array_name>, <ring>)
? IDNVALUEARRYDOUBLE (<drive>, <idn>, <element>, <double_type_array_name>, , <connection>) --> Translator note: Ring number is zero
? IDNVALUEARRAYDOUBLE (<drive>, <idn>, <element>, <double_type_array_name>, <ring>, <connection>)