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Explanation of Status and Axis Switch Information
Header Information – Byte 0, 1 of Header:
Bytes 2, 3 of Header:
Bytes 2 and 3 make a word, which represents the Number of bytes in the data record, including the
Byte 2 is the low byte and byte 3 is the high byte
NOTE: The header information of the data records is formatted in little endian.
General Status Information (1 Byte)
Axis Switch Information (1 Byte)
Axis Status Information (2 Bytes)
i
32
Chapter 4 Communication
BIT 15
BIT 14
BIT 13
1
N/A
N/A
BIT 7
BIT 6
BIT 5
H Block
G Block
F Block
Present
Present
Present
header.
BIT 7
BIT6
BIT5
Program
N/A
N/A
Running
BIT 7
BIT 6
BIT 5
Latch
State of
N/A
Occurred
Latch
Input
BIT 15
BIT 14
BIT 13
Move in
Mode of
Mode of
Progress
Motion
Motion
PA or
PA only
PR
BIT 7
BIT 6
BIT 5
Negative
Mode of
Motion
Direction
Motion
is
Move
slewing
Contour
BIT 12
BIT 11
N/A
N/A
BIT 4
BIT 3
E Block
D Block
Present
Present
BIT4
BIT3
BIT 2
N/A
N/A
Waiting for
input from IN
command
BIT 4
BIT 3
N/A
State of
Forward
Limit
BIT 12
BIT 11
(FE)
Home
Find
(HM) in
Edge in
Progress
Progress
BIT 4
BIT 3
Motion
Motion
stopping
is
due to
making
ST or
final
Limit
decel.
Switch
BIT 10
BIT 9
BIT 8
I Block
T Block
S Block
Present
Present
Present
BIT 2
BIT 1
BIT 0
C Block
B Block
A Block
Present
Present
Present
BIT 1
BIT 0
Trace On
Echo On
BIT 2
BIT 1
BIT 0
State of
State of
N/A
Reverse
Home
Limit
Input
BIT 10
BIT 9
BIT 8
st
nd
1
Phase
2
Phase
Mode of
of HM
of HM
Motion
complete
complete
Coord.
or FI
Motion
comman
d issued
BIT 2
BIT 1
BIT 0
Latch is
Off On
Motor
armed
Error
Off
armed
CDS-3310
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