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242
Device Protocol (MCW151-DRT-E only)
Appendix B
Note The number of bytes for the consumed and the produced size depends on the
I/O Slave Messaging mode of the MC Unit. The mode set by pin 7 of the
DeviceNet switch settings.
MCW151 Object (0x8A)
Item
ID content
Get
(read)
Set
(write)
Value
Object instance 2
Attribute
1 State
Yes
No
---
2 Instance type
Yes
No
0100 (hexadecimal)
3 Transport class trigger
Yes
No
82 (hexadecimal)
4 Produced connection ID
Yes
No
---
5 Consumed connection ID
Yes
No
---
6 Initial comm. characteristics
Yes
No
01 (hexadecimal)
7 Produced connection size
Yes
No
See note
8 Consumed connection size
Yes
No
See note
9 Expected packet rate
Yes
Yes
---
12 Watchdog time-out action
Yes
No
0000 (hexadecimal)
13 Produced connection path length
Yes
No
0000 (hexadecimal)
14 Produced connection path
Yes
No
No
15 Consumed connection path length Yes
No
0000 (hexadecimal)
16 Consumed connection path
Yes
No
No
17 Production inhibit time
Yes
No
0000 (hexadecimal)
Item
DeviceNet service
Parameter option
Object instance 2
Service
05 Reset
No
0E Get_Attribute_Single
No
10 Set_Attribute_Single
No
Pin 7
I/O Slave
Messaging Mode
Connection size
OFF
Mode I
Produced connection size: Read area bytes (default
0004 (hexadecimal))
Consumed connection size: Write area bytes
(default 0004 (hexadecimal))
ON
Mode II
Produced connection size: Read area bytes (default
0008 (hexadecimal))
Consumed connection size: Write area bytes
(default 0008 (hexadecimal))
Object class
Attribute
Not supported
Service
Not supported
Item
ID content
Get
(read)
Set
(write)
Value
Object instance 1
Attribute
Yes
Yes
Need to perform ser-
vices on.