Toshiba GRE110 Instruction Manual page 345

2. CB remote control
To control the CB at remote site with the IEC 61850 communication, do the following.
･Operation item
- Remote control by the Select Before Operate or Direct Operate (CB Open / CB Close)
- Change of interlock position (BlkOpn or BlkCls)
- Trip LED reset
・Operating procedure
To control the CB at remote site with ICE 61850 communication is require the following three steps.
- get Logical nodes by using IEC 61850 data setting tools (such as TAMARACK tool).
- change the control logical node (XCBR, CILO or CSWI).
When CB is remote controlled from PC, showing below the control reaction depending on the CB Status.
CB Status
BI-a BI-b
(CB_OPC_BI) (CB_CLC_BI)
0 0
1 0
1 1
0 1
※Lock condition is as follows.
•
Setting the Inter lock in the Control screen of front panel LCD (see chapter 4.2.6.11) and remote
setting the CB open lock and CB close lock from PC.
• Occurring Relay Trip.
•
When Local/Remote status is "Local" (see chapter 4.2.7.1).
•
When Control status is "Disable" (see chapter 4.2.6.11).
CB LED
CB Open Operation
lighting
・Unlock: operate
CLOSE
: not operate
※
・Lock
・Unlock: operate
CLOSE
・Lock: not operate
・Unlock: not operate
CLOSE
・Lock: not operate
・Unlock: not operate
OPEN
・Lock: not operate
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Response
CB Close Operation
・Unlock: not operate
・Lock: not operate
・Unlock: not operate
・Lock: not operate
・Unlock: not operate
・Lock: not operate
・Unlock: operate
・Lock: not operate
6 F 2 T 0 1 7 2