Table of Contents
Advertisement
Device range
When performing monitoring with the GOT connected
to a YOKOGAWA PLC and setting devices for objects,
use devices within the device range of the
YOKOGAWA PLC.
When a device outside the range is set on an object, an
indefinite value is displayed on the object.
(No error is displayed in the system alarm.)
For details on the device range of YOKOGAWA PLCs,
refer to the following manual:
YOKOGAWA PLC user's Manual
Connecting to STARDOM
(1) For dual-redundant configuration
When STARDOM is configured with a redundant
system, the connection is not supported.
(2) Not communicating with GOT and STARDOM in a
specified period
When the GOT does not communicate with STARDOM
in a specified period during the GOT is turned on,
STARDOM disconnects the line for the GOT. As the line
is disconnected, the GOT displays an error when the
GOT monitors STARDAM after the disconnection.
After the error displayed as the system alarm (No.402:
timeout error) on the GOT, the normal communication
is recovered and the GOT can monitor STARDOM.
64. MODBUS(R)/TCP CONNECTION
64.6 Example of Connection
64
65
64 - 9
Advertisement
Chapters
Table of Contents
