TPU2000/2000R Modbus/Modbus Plus/ Modbus TCP/IP Automation Guide
330
5/3 OUT 3 delay high byte (0.00-60, *100)
6/1 OUT 3 delay low byte
6/2 OUT 2 delay high byte (0.00-60, *100)
6/3 OUT 2 delay low byte
7/1 OUT 1 delay high byte (0.00-60, *100)
7/2 OUT 1 delay low byte
7/3 Spare
8/1 Spare
8/2 Spare
8/3 Spare
9/1 Spare
9/2 Checksum high byte
9/3 Checksum low byte
13 Programmable Curve Commands ( 3 13 n )
N
Definition
0 Reserved for repeat 3 13 n
1 Receive Overcurrent Curve Parameters
2 Receive First Overcurrent Curve Data Set
3 Receive Next Overcurrent Curve Data Set
4 Receive Overcurrent Curve Pointer Table
5 Send Overcurrent Curve Parameters
6 Send Overcurrent Curve Data Set
7 Send Overcurrent Curve Pointer Table
8 Receive Differential Curve Parameters
9 Receive First Differential Curve Data Set
10 Receive Next Differential Curve Data Set
11 Send Differential Curve Parameters
12 Send Differential Curve Data Set
13.1 Receive Overcurrent Curve Parameters ( 3 13 1 )
For the unit to receive the overcurrent curve data, the following sequence of commands must be issued:
3 13 1 (Curve Parameters)
3 13 2 (8 Alpha-Beta segments) Block 0
3 13 3 (8 Alpha-Beta segments) Block 1
3 13 3 (8 Alpha-Beta segments) Block 2
3 13 3 (8 Alpha-Beta segments) Block 3
3 13 3 (8 Alpha-Beta segments) Block 4
3 13 3 (8 Alpha-Beta segments) Block 5
3 13 3 (8 Alpha-Beta segments) Block 6
3 13 4 (60 Pointer Offsets)
Data 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 = 0xd1
3/1 Programmable curve number
User Programmable Curve number: 1=User 1; 2=User 2; 3=User 3
3/2 Coefficient A (high high byte)
3/3 Coefficient A |
4/1 Coefficient A |
4/2 Coefficient A (low low byte)
4/3 Coefficient B (high byte)