TPU2000/2000R Modbus/Modbus Plus/ Modbus TCP/IP Automation Guide
326
bit 3 : phase tap range Wdg2 (0=1-12A, 1=0.2-2.4A)
bit 4 : user definable curves
bit 5 : Reserved for frequency
bit 6 : neutral tap range Wdg3 (0=1-12A, 1=0.2-2.4A)
bit 7 : phase tap range Wdg3 (0=1-12A, 1=0.2-2.4A)
26/2 Checksum high byte
26/3 Checksum low byte
11.11 Receive Configuration Settings ( 3 11 11 )
Low byte consists of bits 0 through 7.
High byte consists of bits 8 through 15.
Mode Selection Type Trip Failure
0 = Differential Trip
1 = OC Alarm
2 = Differential and OC Alarm
Mode Selection Type Demand Time Constant
0 = 5
1 = 15
2 = 30
3 = 60
Msg byte
Definition
1/1 Most significant high byte of password
1/2 Most significant low byte of password
1/3 Least significant high byte of password
2/1 Least significant low byte of password
2/2 spare
2/3 Command + Subcommand = 0xbb
3/1 Wdg1 P CT Ratio high byte (1-2000)
3/2 Wdg1 P CT Ratio low byte
3/3 Wdg1 N CT Ratio high byte (1-2000)
4/1 Wdg1 N CT Ratio low byte
4/2 Wdg2 P CT Ratio high byte (1-2000)
4/3 Wdg2 P CT Ratio low byte
5/1 Wdg2 G CT Ratio high byte (1-2000)
5/2 Wdg2 G CT Ratio low byte
5/3 Winding Phase Comp high byte (0-330, /30)
6/1 Winding Phase Comp low byte
6/2 Wind1 CT Config high byte (0=Wye; 1=Delta, IA-IC; 2=Delta, IA-IB)
6/3 Wind1 CT Config low byte
7/1 Wind2 CT Config high byte (0=Wye; 1=Delta, IA-IC; 2=Delta, IA-IB)
7/2 Wind2 CT Config low byte
7/3 Phase Rotation high byte (0=ABC, 1=ACB)
8/1 Phase Rotation low byte
8/2 Alt 1 Settings high byte (0=Disable, 1=Enable)
8/3 Alt 1 Settings low byte
9/1 Alt 2 Settings high byte (0=Disable, 1=Enable)
9/2 Alt 2 Settings low byte
9/3 Trip Failure Mode high byte (Type Trip Failure)
10/1 Trip Failure Mode low byte
10/2 Trip Failure Time high byte (5-60)
10/3 Trip Failure Time low byte
11/1 Trip Fail Dropout % PU high byte (5-90)
11/2 Trip Fail Dropout % PU low byte
11/3 Configuration Flag high byte
bit 8 : Cross Block Mode (0=Disable, 1=Enable)
To Next Page
Loading...