Download MV substation control unit

Part 4 - Commissioning
CPU configuration
G200 long range communication settings
The following menu are used to set the long range communication parameters
(between the G200 and the remote control system) :
Host baud rate:
•
Data-communication speed between
SCADA and G200.
•
Adjustable from 200 to 9,600 bps.
•
Default value: 9,600 bps.
DIRECT RS232 Version
Direct RS232 :
Note : for test purpose, it is better to select a low
speed so that it is easier to see exchanged
messages between SCADA and G200 (see
DNP3 analyser below)
Communication Parameters
Host baud rate : 9600
Handle DSR : no
Handle CD : no
Modem : Direct RS 232
Handle DSR:
•
Select <yes> if you want G200 to detect
connection using DSR signal.
•
Default value: <no>
bauds
Handle CTS
:
CTS delay
:
RTS (or CTS) to message delay :
Message to RTS delay
:
Handle CD:
•
To make G200 control reception with CD
signal, select <yes> .
•
Default value: <no>
Handle CTS:
•
To make G200 wait for CTS signal (after
asserting RTS signal) before sending
message, select <yes>
•
Default value: < no>
MERLIN GERIN - Configuration and Diagnostic - ALT+F4=Exit no
20ms
20ms
20ms
Escape=Exit
CTS delay:
•
Delay G200 shall wait for CTS to appear (if
handled).
•
Adjustable from 0 to 500 ms.
•
Default value: 20 ms.
RTS (or CTS) to message delay:
•
delay G200 shall wait after RTS (or CTS if
handled) appears before sending the
message.
•
Adjustable from 0 to 500 ms.
•
Default value: 20 ms
Message to RTS delay:
•
delay G200 shall wait after the end of
message before asserting RTS low.
•
Adjustable from 0 to 500 ms.
•
Default value: 20 ms
Schneider Electric - NT00089EN-04 (User's manual
pour G200).doc
Easergy G200
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