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1-22
Commands and Responses (CompoWay/F Communications)
Section 1-9
Co
m
p
o
W
a
y
/F
C
o
m
m
u
n
icat
io
ns
Response codes: The above indicates a normal end. For the response codes,
see
1-7 Operation Commands (CompoWay/F Communications)
Operation State
Note
Measurements outside the display range and no-measurement status do not
generate errors and thus may be possible even for an operation state of 00.
Related Information
Note
(1) The bit will be ON (1) or when an error occurs and otherwise will be OFF
(0).
(2) Information is in the same order as status information.
1-9-20 Echo Back Test
Command
This command is used to perform an echo back test.
The command can be used in any state of the K3HB.
Keep the test data within the following ranges depending on the communica-
tions data length.
Response
Response codes: The above indicates a normal end. For the response codes,
see
1-7 Operation Commands (CompoWay/F Communications)
Operation state
Description
00
Operating (no errors in setting area 0, see note)
01
Stopped (all other situations)
Bit position
Status
7
Not used
6
Not used
5
Not used
4
Not used
3
Input error B
Present value
2
Input error A
1
Measurement outside the dis-
play range
0
No-measurement status
Communications data
length
Description
7 bits
ASCII code H'20 to H'7E
8 bits
ASCII code H'20 to H'7E or H'A1 to H'FE
"08"
"01"
0 to 200 bytes
SRC
Test data
MRC
"08"
"01"
"0000"
0 to 200 bytes
SRC
Test data
Response code
MRC
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: ......