Item
NX502-
15££ 14££ 13££
DB connection
services
*10
Supported DB
versions
SQLServer by Micro-
soft
2019
Oracle Database by
Oracle
19c, 21c
MySQL Community
Edition by Oracle
8.0
PostgreSQL by Post-
greSQL Global Devel-
opment Group
14
Number of DB Connections (Number of
databases that can be connected at the
same time)
3
Max. number of
DB Map V
aria-
bles for which a
mapping can be
connected
SQLServer by Micro-
soft
60
Oracle Database by
Oracle
30
MySQL Community
Edition by Oracle
30
PostgreSQL by Post-
greSQL Global Devel-
opment Group
30
Spool function
Used to store SQL statements when an error occurred
and resend the statements when the communications
are recovered from the error
.
Spool capacity 2 MB
Encrypted com-
munications
Supported databases
SQL Server
, Oracle, MySQL, PostgreSQL
1 Introduction to NX-series Controllers
1-12
NX-series NX502 CPU Unit Hardware User's Manual (W629)