Data Type - Mitsubishi Electric RD81MES96 User Manual

Data type

The following table lists the data type that can be specified in an MES interface module according to the data category and the
data type classification.
• Numerical value
Data category
Device tag component
Variable
Constant
Macro
Access field
Access procedure argument
DB field Oracle
DB procedure argument
Microsoft SQL
Server
Microsoft Access
MySQL
PostgreSQL
• Character string, date and time
Data category
Device tag component
Variable
Constant
Macro
Access field
Access procedure argument
Numerical value
Integer
• Bit
• Word [Unsigned]/Bit String [16-bit]
• Double Word [Unsigned]/Bit String [32-bit]
• Word [Signed]
• Double Word [Signed]
• 16bit BCD
• 32bit BCD
• Bit
• Word [Unsigned]/Bit String [16-bit]
• Double Word [Unsigned]/Bit String [32-bit]
• Word [Signed]
• Double Word [Signed]
Integer
Any of the data type of the device tag component/variable is determined for each macro.
Integer
Integer
*1

• bit
• tinyint
• smallint
• int
• bigint
• Yes/No type
• Number: Byte
• Number: Integer
• Number: Long Integer
• TINYINT [UNSIGNED]
• SMALLINT [UNSIGNED]
• MEDIUMINT [UNSIGNED]
• INT [UNSIGNED]
• BIGINT [UNSIGNED]
• smallint
• integer
• bigint
Character string
• Character string [Unicode]
• Character string [ASCII/SJIS]
• Character string [Unicode]
• Character string [Unicode]
Any of the data type of the device tag component/variable is determined for each macro.
• Character string
[Unicode(NCHAR)]
• Character string [Unicode]
• NUMBER(p)
• NUMBER(p, 0)
• decimal
• numeric
• decimal(p)
• numeric(p)
• decimal(p, 0)
• numeric(p, 0)
• Number: Decimal
• DECIMAL[(M[,0])]
[UNSIGNED]
• numeric(p[,0])
Date and time

• Character string Date and time [without
[Unicode(CHAR)] time zone]
Date and time [without
time zone]
2.4 Usable Data for MES Interface Module
Real number
• FLOAT[Single Precision]
• FLOAT[Double Precision]
• FLOAT[Single Precision]
• FLOAT[Double Precision]
Real number
Real number
Real number
• NUMBER(p, s)
• NUMBER
• BINARY_FLOAT
• BINARY_DOUBLE
• real
• float
• Number: Decimal
• Number: Single
• Number: Double
• DECIMAL(M,D) [UNSIGNED]
• FLOAT [UNSIGNED]
• DOUBLE [UNSIGNED]
• numeric[(p,s)]
• real
• double precision
Date and time [with time
zone]

2 SPECIFICATIONS
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