TPU2000/2000R Modbus/Modbus Plus Automation Guide
131
One should note the operation record event codes are arranged in groups to easily indicate the type of error
dependent on the value of the operation record. Table 5-39 lists the Operation Record Event Codes.
Table 5-39. Operation Record Address Definition
Register
Address
Item Description
42049 EvtRecCtlReg
1 = First Record
2 = Next Record
3 = Last Unreported Record
Fault Record Control Register
Unsigned 16 Bit
1 = Fill 42050 – 42059 with First Record Data.
2 = Fill 42050 – 42059 with next Record Data pointed to in
buffer.
3 = Fill 42050 – 42059 with the last unreported record of
data between the last data access
42050 Year (0-99) Unsigned 16 Bit Year of Event
42051 Month Unsigned 16 Bit Month of Event
42052 Day Unsigned 16 Bit Day of Event
42053 Hour Unsigned 16 Bit Hour of Event
42054 Minute Unsigned 16 Bit Minute of Event
42055 Second Unsigned 16 Bit Second of Event
42056 Hundredths of a Second Unsigned 16 Bit Hundredth Second of Event Date
42057 Message Number Unsigned Integer 16 Bits 0<=Range <=999
42058 VALUE ? Who the hell knows?
42059 Operation Number
16 Bit Unsigned
See Table XX
Table 5-40. Event Record Definition Type
Event Record Type (Register 42058 code definition)
Operation Number Definitions
00 87TTrip
01 87H Trip
02 51P-1 Trip
03 51N-1 Trip
04 50P-1 Trip
05 50N-1 Trip
06 150P-1 Trip
07 150N-1 Trip
08 46-1 Trip
09 51P-2 Trip
10 51G-2 Trip
11 50P-2 Alarm
12 50G-2 Alarm
13 150P-2 Block
14 150G-2 Trip
15 46-2 Restore
16 ECI-1
17 ECI-2
18 Through Fault
19 Harmonic Rest
31 Fault Clear Failed
32 Fault Cleared
33 Harmonic Restraint
34 Manual Trip
35 Manual Trip Failed
40 87T Enabled
41 87H Enabled
42 51P-1 Enabled
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