Pass Word Authentication; Enable Flag Setting For Remote Control; Remote Control - Toshiba GRE110 Instruction Manual

Overcurrent protection relay
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CAUTION
To control the CB at remote site, set the control hierarchy setting of relay to "Remote".
A. Pass word authentication
To authenticate the password, enter the password for control function to the address of "3E82" . The
password is the same as that of control function.
The password retention is 1 minute.
If no password is set, please enter "0000" as password.
The sending messages transmitted with ASCII code.
Ex. "0000" -> "303030303"
Message example (Relay address:01, Password:0000, need CRC frame)
to relay
01103E8200020430303030
from relay
01103E820002
B. Enable flag setting for remote control
To enable the remote control, turn on the address of "0200 : Remote control enable flag".
When the operation completed or time-out occurs, the flag is reset.
Flag state can be checked in the command of "FC=01 Read Coils".
Message example
02050200FF00
to relay
02050200FF00
from relay
C. Remote control
To control the CB at remote site, turn on or off the address of "0400: Remote control
command", "0401: Remote interlock command" or "0402: Remote reset command".
The "On" operation command is "FF00". The "Off" operation command is "0000".
The operation reply is checked by the "BO" or "LED" signals according to the relay settings.
Message example (Relay address:01、CB on, need CRC frame)
to relay
01050400FF00
from relay
01050400FF00
 288 
6 F 2 T 0 1 7 2

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