Omron SYSMAC C500-NC113, Operation Manual

Page: 115 / 250

7-5 Section
Word Function Bit
X: S+3
Y S 11 14 Emergency Stop Execution
Y: S+11
ON
When an emergency stop signal is received from an external input, regardless of whether or
not an operation is in progress. At that time, pulse outputs are prohibited.
OFF
When the emergency stop signal turns OFF and the pulse output prohibition is cleared (i.e.,
when bit 04 of words m and m+5 turns ON).
Remarks
When the emergency stop is executed on either axis during interpolation, the emergency
stop execution bit turns ON for both axes (NC211 only).
15 Deceleration Stop Execution
ON
When operation (positioning, origin search, origin return, or jogging) is stopped by a STOP
command initiated by either an interrupt input signal or by bit 15 of words m (X axis) and
m+5 (Y axis).
OFF
When an operation (positioning, origin search, origin return, or jogging) is started.
Remarks
•
There is a delay of approximately 10 ms max. from the time that the Busy Flag (bit 07, words
s+0 and s+8) turns OFF until this flag turns ON.
•
When interpolation is used, this bit turns ON for both axes when a deceleration stop is
executed for either axis (NC211 only).
X: S+4,
S 5
Present Position
,
S+5
Y: S+12,
S+13
The present position is always output as an absolute position.
Note In the case of mm or inches, proper values will not be output if the present position value
exceeds the maximum value.
For example, if the unit is mm and the pulse rate is 1.0000, proper values will not be out-
put because of an overflow when the present position value exceeds 9999.000.
X: S+6
Y S 14 00
Start Completed Flag
Y: S+14
ON
When the interpretation processing is completed after reception of a START command.
OFF
When the START bit turns OFF.
Remarks
Retain the START command until this flag turns ON.
01
Origin Search Completed Flag
ON
When the interpretation processing is completed after reception of an ORIGIN START
command.
OFF
When the ORIGIN SEARCH bit turns OFF.
Remarks
Retain the ORIGIN SEARCH command until this flag turns ON.