LS Industrial Systems GIPAM - Page 99

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- Selecting the Relay operation (OVGR/SGR)
Data Selecting the Relay operation
00 Disable
01 Alarm Only
02 Alarm & Trip
e)Information of enabling SOE and status of Timer
Command 0Dh
SubCommand 04h
Ir> Is> It> In> Ir>> Is>> It>> In>>
Enabling Event of
Relay operation
OVR UVR VG> SGR VG>> - (Ext.) 0 Sys.
Enabling Event of
CB Status
Local
ON
Local
OFF
Remote
ON
Remote
OFF
0 0 ON OFF
Enabling Event of
Reset/Clear
Relay
Setting
Fault
Reset
V0 Max
CB ON
Time
CB ON
Counter
SOE
Buffer
Varh Wh
Calibrating the timer
in GIPAM
Time error of former
synchronous code
When received
A cycle of former
synchronous code
When received
Data Check Sum Check Sum
- Checksum(1Byte) = (Command(1Byte) + Sub Command(1Byte) + Data(11Byte) / 256
⇒ The residual
※ Checksum is the sum of each bytes not to include OVERFLOW
 Event Enable
 It decides to make SOE Data about the event occurred.
 SOE data is made when there is an event occurring which is set ‘1.’
 Value for calibrating the timer inside GIPAM
 It is calibrating value to synchronize the timer with System Time.
 It indicates a number of clocks (0.4 ㎲)as a 2Byte-Signed Integer.
 Time error of former synchronous code when received.
 It indicates time gap between the time in the synchronous code and
the one that stored timer inside GIPAM when the last synchronous
code is received and it is also described as a 2Byte-signed integer.
 A cycle of former synchronous code when received.
 It indicates time gap between the last synchronous code and the
previous to the last one as a 2Byte-unsgned Integer .
 If this value is ‘FFFF’, it means synchronization fail because the
synchronizing cycle exceeds the tolerance limit.