ABB TPU2000 Technical Manual page 274

TPU2000/2000R Modbus/Modbus Plus/ Modbus TCP/IP Automation Guide
13-1
13-0
Msg byte
1/1
1/2
1/3
2/1
2/2
2/3
3/1
3/2
3/3
4/1
4/2
4/3
5/1
5/2
5/3
6/1
6/2
6/3
7/1
7/2
7/3
8/1
8/2
8/3
9/1
9/2
9/3
10/1
10/2
10/3
11/1
11/2
11/3
12/1
12/2
12/3
12/1
12/2
12/3
1 Transmit Buffer "N" Commands ( 3 1 n )
N
0
1
1.1 Transmit Register Based Data Set ( 3 1 1 )
Data Byte
1/1
1/2
1/3
Spare
Spare
Definition
Relay Status (see command 4 1, msg 1/1)
Command + Subcommand = 0x07
Total Number of Messages = 12
Logical Output byte 1
Logical Output byte 2
Logical Output byte 3
Logical Output byte 4
Logical Output byte 5
Logical Output byte 6
Logical Output byte 7
Logical Output byte 8
Logical Output byte 9
Logical Output byte 10
Logical Output byte 11
Logical Output byte 12
Logical Output byte 13
Logical Output byte 14
Logical Output byte 15
Logical Output byte 16
Logical Input byte 1
Logical Input byte 2
Logical Input byte 3
Logical Input byte 4
Logical Input byte 5
Logical Input byte 6
Logical Input byte 7
Logical Input byte 8
Logical Input byte 9
Logical Input byte 10
Logical Input byte 11
Logical Input byte 12
Logical Input byte 13
Logical Input byte 14
Logical Input byte 15
Logical Input byte 16
Spare
Spare
Checksum High byte
Checksum Low byte
Definition
Reserved for repeat 3 1 n
Register Based Communication Command
Definition
Block Number
Offset Number
Number of Bytes to Retrieve (NumBytes)(3-132) in multiples of 3
14-1 Spare
14-0 Spare
(0-255)
(0-255)
264