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1
1.1
1.2
74
Entering settings
Entering settings
If the terminal is connected to a monitoring or control system via any of the rear SPA and/or IEC
ports, the applicable selection of protocols for the rear ports must be made.
Entering SPA settings
When using the SPA protocol, the rear SPA/IEC port must be set for SPA use.
The SPA/IEC port is located at terminal X13 on the rear side of the terminal. Three types of
interfaces can be used:
•
for plastic fibres with connector type HFBR
•
for glass fibres with connectors type ST
•
for galvanic RS485
Procedure
1.
Set the operation of the rear SPA/IEC port to "SPA".
The operation of the rear SPA/IEC port can be found on the local HMI at:
Configuration/TerminalCom/SPA-IEC-LON
When the setting is entered the terminal will automatically restart. After
the restart the SPA/IEC port operates as a SPA port.
2.
Set the slave number and baud rate for the rear SPA port
The slave number and baud rate can be found on the local HMI at:
Configuration/TerminalCom/SPACom/Rear
Set the same slave number and baud rate as set in the SMS system for the
terminal.
Entering IEC settings
When using the IEC protocol, one of the rear ports must be set for IEC use. The selected port
can be located at terminal X13 or terminal X15 on the rear side of the terminal. Valid interface
depends on selected port.Three types of interfaces can be used:
•
for plastic fibres with connector type HFBR
•
for glass fibres with connectors type ST
•
for galvanic RS485
Procedure
1.
Set the operation of one of the rear ports to "IEC".
The operation of the rear ports can be found on the local HMI at:
Chapter 11
Establishing connection and
verifying the
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