© MOOG 2019
This document is subject to MOOG INTELLECTUAL AND PROPRIETARY INFORMATION LEGEND . The details are on page II.
71
MRJ06301
2-5.
COMMUNICATION PROTOCOL
2-5-1. EtherNET COMMUNICATION SPECIFICATION
Type
TCP/IP (EtherNET)
Communication character
ASCII code 20h
~
7Fh (Capital letter and control code)
[STX](02h)
、
[ETX](03h)
Numerical data is 2 and 4 ,8 characters of hexadecimal number
Capital letter (A,B,C,D,E,F)
Maximum packet length
Data
:
1024[Byte] + control
:
2[Byte]
Endianness
Big endian
Packet
[STX]
[Data]
[ETX]
Command:[Command Code][Command Data] / Response:[Command Code][Error Code][Response Data]
[STX] --- Single-byte character of ASCII code 02h. Represents the start of a packet.
[ETX] --- Single-byte character of ASCII code 03h. Represents the end of a packet.
[Command Code] --- 2-byte character string from the head of [data] used for command classification.
For details [Command data][Error code][response data], see the next section.
2-5-2. PROFILE
Please refer to the 2-6. profile data list.
2.5.2.1.
WRITE PROFILE DATA (ALL PROFILE POINT)
2.5.2.2.
READ PROFILE DATA (ALL PROFILE POINT)
2.5.2.3.
WRITE PROFILE DATA (EACH DATA OR BLOCK DATA)
2.5.2.4.
READ PROFILE DATA (EACH DATA OR BLOCK DATA)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
…
…
…
… 796 797 798 799 800 801 802 803
P
0
0
1
2
3
P
0
Profile point 199
DigiPack
Ⅲ→
PC
Error
file No 0 = F1 Screen profile data
Nothing Profile data "FFFF”
PC
→
DigiPack
Ⅲ
file No
Profile point 1
Profile point 2
Profile point 3
…
Profile point 200
file No 1
~
100 = F3 file (internal profile data)
0
1
2
3
P
1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
…
…
…
… 796 797 798 799 800 801 802 803
P
1
PC
→
DigiPack
Ⅲ
file No
DigiPack
Ⅲ→
PC
Error
Profile point 1
Profile point 2
Profile point 3
Profile point 200
…
Profile point 199
Nothing Profile data "FFFF”
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
P
2
0
1
2
3
P
2
PC
→
DigiPack
Ⅲ
file No
P-addr
Data
…
P-addr : Refer to Section 2-6
DigiPack
Ⅲ→
PC
Error
0
1
2
3
4
5
6
7
8
9
P
3
"n" can be omitted, in that case 1
0
1
2
3
4
5
6
7
8
9
10
11
P
3
PC
→
DigiPack
Ⅲ
file No
P-addr
n
DigiPack
Ⅲ→
PC
Error
Data
…