Omron NX701-1620 User Manual

5 Other Functions
5-16
NJ/NX-series Database Connection CPU Units User’s Manual (W527)
5-3-2 Shutdown System
The following figure shows the shutdown system.
DB_Shutdown
DB Connection
Instruction
CPU Unit
DB Connection Service
Program
SD Memory Card
a. A DB_Shutdown (Shutdown
DB Connection Service)
instruction is executed.
EtherNet/IP port
Sysmac Studio
a
. Shutdown operation from
Sysmac Studio
b. DB Connection
Service is shut down
c. Connections are
closed
Shutdown
Operation Log
Internal Buffer
Log File
d. Operation Log files are
stored in the SD Memory
Card.
Spool Memory
Dedicated area for the Spool function
or EM Area (non-volatile memory)
INSERT
...
INSERT ...
INSERT ...
Server
Relational Database
a. The DB Connection Service is shut down by a Sysmac Studio operation or by executing a
DB_Shutdown (Shutdown DB Connection Service) instruction.
b. The DB Connection Service is shut down.
c. The DB Connections are closed.
d. The Operation Log files (Execution Log files, Debug Log files, and SQL Execution Failure Log files)
are stored in the SD Memory Card.
5-3-3 How to Execute the Shutdown Function
You can use the following procedure to execute the shutdown function.
 Sysmac Studio operation
 Instruction execution
Sysmac Studio Operation
Right-click DB Connection Service Settings under Configurations and Setup - Host
Connection Settings - DB Connection in the Multiview Explorer and select Online Settings
from the menu while online with an NJ/NX-series CPU Unit. Then, click the Shutdown Button
under Service - Shutdown in the Online Settings Tab Page.

Omron NX701-1620 Specifications

General

Brand	Omron
Model	NX701-1620
Category	Controller
Language	English