Omron NX1 Series Manual page 28

Machine Automation Controller
Function Specifications of the Database Connection CPU Units
Besides functions of the NX102-@@@@, functions supported by the NX102-@@20 are as follows.
Item
Supported port
SQL Server by Microsoft
Oracle Database by Oracle
DB2 for Linux, UNIX and Windows by IBM
Supported
DB versions
MySQL Community Edition by Oracle*
* 1 * 2
Firebird by Firebird Foundation
PostgreSQL by PostgreSQL Global
Development Group
Number of DB Connections (Number of databases that
can be connected at the same time)
Supported operations
Max. number of instructions for
simultaneous execution
Max. number of columns in an INSERT
operation
Max. number of columns in an UPDATE
operation
Max. number of columns in a SELECT
operation
Max. number of records in the output of a
Instruction
SELECT operation
Stored
procedure
call * 6
Batch insert
execution * 6
Max. number of DB Map Variables for
which a mapping can be connected*
Run mode of the DB Connection Service
Spool function
Spool capacity*
Operation Log function
DB Connection Service Shutdown function
Encrypted
Supported databases
Communica
tion
TLS Ver.
28
NX1
NX102-1220
Built-in EtherNet/IP port
2012/2014/2016/2017
11g/12c/18c
9.7/10.1/10.5/11.1
3 5.6/5.7/8.0
2.5
9.4/9.5/9.6/10
2* 4 * 5
The following operations can be performed by executing DB Connection Instructions in the CPU Units:
Inserting records (INSERT), Updating records (UPDATE), Retrieving records (SELECT), Deleting re-
cords (DELETE), Execute Stored Procedure*
32
SQL Server: 1,024
Oracle: 1,000
DB2: 1,000
MySQL: 1,000
Firebird: 1,000
PostgreSQL: 1,000
SQL Server: 1,024
Oracle: 1,000
DB2: 1,000
MySQL: 1,000
Firebird: 1,000
PostgreSQL: 1,000
SQL Server: 1,024
Oracle: 1,000
DB2: 1,000
MySQL: 1,000
Firebird: 1,000
PostgreSQL: 1,000
65,535 elements, 4 MB
• SQL Server
• Oracle Database
Supported databases
• MySQL Community Edition
• PostgreSQL
Argument
(Sum of IN, OUT and Up to 256 variables*
INOUT)
Return value One variable
Result set Supported
Spool function Not supported
• SQL Server
• Oracle Database
Supported databases
• MySQL Community Edition
• PostgreSQL
Supported data size Less than 1,000 columns and upper limit (8 MB) of structure variable size or less*
Spool function Not supported
SQL Server: 30*
Oracle: 20*
DB2: 20*
9 MySQL: 20*
Firebird: 15
PostgreSQL: 20*
Operation Mode or Test Mode
• Operation Mode: When each instruction is executed, the service actually accesses the DB
• Test Mode: When each instruction is executed, the service ends the instruction normally without
accessing the DB actually
Used to store SQL statements when an error occurred and resend the statements when the commu-
nications are recovered from the error
11 192 KB
The following three types of logs can be recorded:
• Execution Log: Log for tracing the executions of the DB Connection Service
• Debug Log: Detailed log for SQL statement executions of the DB Connection Service
• SQL Execution Failure Log: Log for execution failures of SQL statements in the DB
Used to shut down the DB Connection Service after automatically saving the operation log files into
the SD Memory Card
• SQL Server
• Oracle Database
• MySQL Community Edition
• PostgreSQL
TLS 1.2
Description
NX102-1120
6
7
10
10
10
10
10
NX102-1020 NX102-9020
, and Execute Batch Insert* 6
8