IAI RoboNet Operation Manual page 181

<Reading of Response Command Area>
Send a register read (FC = 03H) query.
Sent Query:
Received Response: 3F030A 1040 000A 27100000 0000 2E8A
Caution
Each gateway command must be cleared after use.
Positioning Band Read Query
Field name
Header
Slave address
Function code
Starting address
Starting address
Number of registers
Number of registers
Bytes
New data 1
New data 1
New data 2
New data 2
New data 3
New data 3
New data 4
New data 4
New data 5
New data 5
Error check
Trailer
Total bytes
Sent Query:
Received Response: 3F10F6020005969C
3F03F702000512A3
RTU mode data
(8 bits)
None
3F H
10 H
(upper) F6 H
(lower) 02 H
(upper) 00 H
(lower) 05 H
0A H
(upper) 10 H
(lower) 41 H
(upper) 00 H
(lower) 0A H
(upper) 00 H
(lower) 00 H
(upper) 00 H
(upper) 00 H
(upper) 00 H
(upper) 00 H
(CRC) 16 bits
None
3F10F60200050A 1041 000A 00000000
0000 9D36
Position data
The position data (2710H) written to the position table in [1] has been
read.
Data length
(bytes)
-
1 Fixed.
1
Initial request command register address of axis
2
(0)
2 The number of registers is 5.
1 Number of registers x 2 = 10 (0AH)
1 each for upper
and lower words Request command (read positioning band)
2
1 each for upper
and lower words Data 0: Position No. 10 is specified.
2
1 each for upper
and lower words Data 1: 0
2
1 each for upper
and lower words Data 2: 0
2
1 each for upper
and lower words Data 3: An axis number is specified (axis 0).
2
2 Based on calculation result (93D6)
-
19
Part 1 Specification
Remarks
161