7.2 Overview of Programs
7-7
7.2.5 Writing Data to Output Control Area
• The values of the operation memories (such as WR) in which the results operated in each
control program are reflected are written to the unit memories (output control area).
• Most flags are allocated to 1-word (16-bit) unit memory for 16-axes. As for JOG operation, 2
bits (forward and reverse) are required for 1 axis; therefore, flags for 8-axes are allocated to
1-word (16-bit) unit memory.
SR14
S1:UM00186
BKMV.US
WR409WR406
S1:UM00192
BKMV.US
WR423WR418
S1:UM0018C
BKMV.US
WR415WR412
49-64 Servo ON
request
49-64 Servo OFF
request
Virtual 17-32
Positioning start
X100
S1:UM0019E
BKMV.US
WR441WR430
S1:UM00198
BKMV.US
WR429WR424
Virtual 17-32
Home return start
Virtual 25-32
JOG operation
start request
S1:UM001B0
BKMV.US
WR453WR448
S1:UM001AA
BKMV.US
WR447WR442
Virtual 17-32
Inching operation
Virtual 17-32
Emergency stop
S1:UM001B6
BKMV.US
WR459WR454
Virtual 17-32
Deceleration stop
S1:UM001C8
BKMV.US
WR477WR472
Virtual 17-32
Error clear
request
S1:UM001CE
BKMV.US
WR483WR478
1-16 Servo ON
request
1-16 Servo OFF
request
1-16 Positioning
start request
1-16 Home return
start request
1-16 JOG
operation start
request
1-16 Inching
operation request
1-16 Emergency
stop request
1-16 Deceleration
stop request
1-16 Error clear
request
1-16 Warning
clear request
Virtual 17-32
Warning clear
1st scan
OFF
Link
establish-
ment
1-16 Servo ON
request
1-16 Servo OFF
request
1-16 Positioning
start request
1-16 Home return
start request
1-16 JOG
operation start
request
1-16 Inching
operation request
1-16 Emergency
stop request
1-16Deceleration
stop request
1-16 Error clear
request
1-16 Warning
clear request
• For details of the configuration and contents of output control area, refer to
"16.4.3 Configuration of Output Control Area" and "16.4.4 List of Output
Control Area Functions".