24
■ Connection to PS•Data Compatible Equipment
Note the following when connecting the Disk Recorder to equipment with PS
•
Data capability.
q Connect the controller and PS
•
Data equipment at the ends of the PS
•
Data line.
w Set the termination to ON for the units at both ends of the PS
•
Data line.
Use the MODE selector on the rear of the WJ-HD500A Disk Recorder to set the termination.
e Use the optional RS-485 cable for connection.
Note: To be able to use PS
•
Data mode, the communication functions need to be set up in the PS
•
Data SETUP menu.
● MODE Selector Setting
• Set DIP switch 4 of the MODE selector as follows for data termination.
ON: If the disk recorder is connected at the end of the PS
•
Data line.
OFF: If the Disk Recorder is not connected at the end of the PS
•
Data line.
Example:
• If the optional WJ-HDB502 Network Board is installed as a controller in the Disk Recorder, the system can be controlled
from a PC through the Disk Recorder.
Set DIP switch 3 of the MODE selector as follows for data termination.
ON: If the Network Board is connected at the end of the PS
•
Data line.
OFF: If the Network Board is not connected at the end of the PS
•
Data line.
For a system that has no system controller and is controlled through the Disk Recorder, for example, set DIP switch 3 of the
MODE selector to ON position.
Note: If the system has a system controller, set DIP switch 3 to OFF position.
