![background image](http://html1.mh-extra.com/html/omron/3g3ax-mx2-crt-e/3g3ax-mx2-crt-e_user-manual_740779133.webp)
5 - 15
5 Message Communications
CompoNet Communications Unit User’s Manual (I582-E1)
5-
5 Paramet
er Read
/W
rite
(Class
65
hex)
5
5-
5-2 Suppo
rted Instance and
Attribute C
odes
Parameter d005: Multi-function Input Monitor
Command:
Response:
Instance and Attribute are determined as Value 3 (d) x 1000 + 005 = 3005, which is converted to
0BBD hex. The response shows that the value 0001 is read. In CompoNet, data is sent from low to high
bytes.
Parameter P060: Multi-step Position Command 0 (Value: 128000 or 01F400 hex)
Command:
Response:
Instance and Attribute are determined as Value 15 (P) x 1000 + 060 = 15060, which is converted to
3AD4 hex. Please note the swapping of the byte order when setting the decimal value 128000. In Com-
poNet, data is sent from low to high bytes.
Example 1: Reading a Single-word Function Code
Example 2: Writing a Double-word Function Code
00
0E
00
65
00
0B
BD
Destination
node address
Service
Code
Class ID
Attribute ID
Instance
ID
00
06
00
8E
01
00
No. of
received
bytes
Source
node
address
Service
Code
Data
00
10
00
65
00
3A
00
F4
01
00
D4
Destination
node address
Data
Service
Code
Class ID
Attribute ID
Instance
ID
00
04
00
90
No. of
received
bytes
Source
node
address
Service
Code
Summary of Contents for 3G3AX-MX2-CRT-E
Page 94: ...3 Network Startup 3 36 CompoNet Communications Unit User s Manual I582 E1...
Page 118: ...4 Remote I O 4 24 CompoNet Communications Unit User s Manual I582 E1...
Page 134: ...5 Message Communications 5 16 CompoNet Communications Unit User s Manual I582 E1...
Page 167: ...I 1 I CompoNet Communications Unit User s Manual I582 E1 Index...
Page 171: ......