TPU2000/2000R Modbus/Modbus Plus Automation Guide
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4/1
OUT 6 delay high byte (0.00-60, *100)
4/2
OUT 6 delay low byte
4/3
OUT 3 delay high byte (0.00-60, *100)
5/1
OUT 3 delay low byte
5/2
OUT 2 delay high byte (0.00-60, *100)
5/3
OUT 2 delay low byte
6/1
OUT 1 delay high byte (0.00-60, *100)
6/2
OUT 1 delay low byte
6/3
Spare
7/1
Spare
7/2
Spare
7/3
Spare
8/1
Spare
8/2
Checksum high byte
8/3
Checksum low byte
5 Transmit Buffer "N" Commands ( 3 5 n )
When n=0 then the previous Receive Number command would define the number "N". Otherwise this command would take
the number "N" defined by the subcmd field (1 - 15 ).
N Definition
0
Reserved for repeat 3 5 n
1
Show Wdg 1 & 2 Load Metered Data
2
Show Demand Currents Data
3
Show Max Demand Currents Data
4
Show Min Demand Currents Data
5
Show Magnitudes Load Meter Data
6
Show Average Load Current
7
Show Wdg 1 & 2 Differential Meter Data
8
Send First Fault Record
9
Send Next Fault Record
10 Not
used
11 Not
used
12
Send First Operation Record
13
Send Next Operation Record
14
Breaker Status (including contact inputs)
15 Power
Fail
Data
5.1 Show Wdg 1 & 2 Load Metered Data ( 3 5 1 )
Msg byte Definition
1/1
Relay Status (see command 3 4 1, msg 1/1)
1/2
C Subcommand = 0x51
1/3
Total Number of Messages = 29
2/1
Aux. Status byte (Meter Mode)
Bits 0 & 1 : 0=Winding1; 1=Winding2; 2=Winding3
Bit 2 : 0 = Wye PTs; 1 = Delta PTs
Bit 3 : 0 = kWhr; 1 = MWhr
2/2
IA-1 Hi byte (Load Currents)
2/3
IA-1 Mid byte
3/1
IA-1 Lo byte
3/2
IA-1 Angle Hi byte
3/3
IA-1 Angle Lo byte
4/1
IB-1 Hi byte
4/2
IB-1 Mid byte
4/3
IB-1 Lo byte
5/1
IB-1 Angle Hi byte
5/2
IB-1 Angle Lo byte
Summary of Contents for TPU2000
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