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7-5
Sending CompoWay/F Commands to the Digital Indicator
Section 5-2
Expl
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it M
essage
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5-2-1
CompoWay/F Binary Commands
CompoWay/F binary commands use hexadecimal values for the CompoWay/
F frames, and not ASCII. Therefore, the data volume is about half of Compo-
Way/F ASCII commands. The following restrictions apply.
• Read Controller Attribute (05 03), which includes ASCII in the Compo-
Way/F frame, cannot be used.
The following command and response formats are used when executing
CompoWay/F binary commands from an OMRON Master.
Command Block
Note
Specify the same value as the destination node address. Broadcasting cannot
be specified.
Response Block
Normal Response
5-2-2
CompoWay/F ASCII Commands
When CompoWay/F ASCII commands are used, the CompoWay/F frames
are expressed in ASCII (each digit in a specified numerical value is also con-
verted to ASCII, so 52 is specified as ASCII 3532).
The following command and response formats are used when the commands
are executed from an OMRON Master Unit.
2 bytes
1 byte
Class ID
Instance ID
Data (CompoWay/F command frame data)
SID
FINS-mini command text
Destina-
tion node
address
Service
Code
Unit No.
(See
note.)
Sub-
address
00 hex
fixed
00 hex
fixed
36 hex
fixed
0086 hex fixed
0001 hex fixed
Specified in binary
2 bytes
1 byte
Data (CompoWay/F response frame data)
2 bytes
1 byte
1 byte
Responds in binary (hexadecimal)
FINS-mini response text
No. of
received bytes
Source
node
address
Service
Code
B6 hex
fixed
Unit
No.
Sub-
address
End
code
00 hex
fixed
00 hex
fixed
Summary of Contents for K3HB
Page 2: ...K3HB Digital Indicators Communications User s Manual Revised March 2005...
Page 3: ...iv...
Page 15: ...xvi...
Page 19: ...xx...
Page 21: ...Part 1 CompoWay F...
Page 69: ...Part 2 DeviceNet...
Page 95: ...6 10 Ladder Programming Examples Section 4 3 Remote I O Com munications...
Page 111: ...8 8 Message Communications Performance Section 6 2 Communications Performance...
Page 127: ...Part 3 BCD Output...
Page 147: ......