Omron CS1W-MCH71 MOTION CONTROL UNIT - 09-2004 Manual page 501

Interface Specifics
Axis Control Bit:
Axis Alarm Reset
Alarm Identification Data:
Alarm Occurring
Alarm Identification Data:
Axis Alarm Occurring
Axis Status Bit:
Axis Alarm
Axis Status Data:
Axis Alarm Code
Internal Alarm Status
Word Variable
x+32 OW0440
- -
x+63 OW045F
Function
Status Condition
478
When an alarm occurs while the bit [Axis Alarm Reset] is ON:
1
0
1
0
1
0
1
0
0 XXXX
1
0
T1
Bit
01 Machine Origin (Axis 1)
-
Machine Origin (Axis 32)
The bit [Machine Origin] indicates the status that the present position is
located in the proximity of the origin on the machine coordinate system.
Name
Machine Origin
• When the feedback position enters second in-position range (specified by
the system parameter) of the machine origin, the bit [Machine Origin] is
turned ON regardless of whether the origin has been defined or not.
Another alarm occurred while the
bit [Axis Alarm Reset] is ON.
When an alarm occurs while the bit
[Axis alarm Reset] is ON, the bit [Axis
Alarm] will not be turned ON.
0
Tu T1
Name
Specifications
0: Machine coordinate system FB position is outside of origin
in-position range.
1: Machine coordinate system FB position is within origin in-
position range.
Section 7-4
When the bit [Axis Alarm] is turned
OFF, whether reset has been
accepted or not will be checked.
When the bit [Axis Alarm Reset] is
turned OFF, the bit [Axis Alarm]
will be turned ON.
XXXX
Tu
I/O
Input