Overview Of Programs; Reading Data From Input Control Area - Panasonic AFP7MC16EC User Manual

Creation of User Programs

7.2 Overview of Programs

7.2.1 Reading Data From Input Control Area

• The reading program from the unit memories (input control area) reads and stores flags in
the operation memories such as internal relays to enable them to be treated easily in
consecutive control programs.
• Most flags are allocated to 1-word (16-bit) unit memory for 16 axes. As for the limit inputs, 2
bits (+ and - sides) are required for 1 axis, therefore, flags for 8 axes are allocated to 1-word
(16-bit) unit memory.
SR14
X100
1st scan Link
OFF establish-
ment
REFERENCE
•
For details of the configuration and contents of input control area, refer to
"16.4.1 Configuration of Input Control Area" and "16.4.2 List of Input Control
Area Functions".
7-4
BKMV.US
S1:UM00086
1-16
Connection
confirmation
BKMV.US
S1:UM0008A
1-16
Servo lock
BKMV.US
S1:UM00090
1-16
Busy
BKMV.US S1:UM00096
1-16
Operation done
BKMV.US
S1:UM0009C
1-16 Home
return done
BKMV.US
S1:UM000BA
1-16
Error
annunciation
BKMV.US
S1:UM000C0
1-16
Warning
annunciation
S1:UM00089 WR106
49-64 1-16
Connection Connection
confirmation confirmation
S1:UM0008D WR110
1-16
49-64
Servo lock
Servo lock
S1:UM00095 WR116
Virtual 17-32 1-16
Busy Busy
S1:UM0009B WR122
Virtual 17-32
1-16
Operation done
Operation done
S1:UM000A1 WR128
1-16 Home
Virtual 17-32
Home return return done
S1:UM000BF WR158
Virtual 17-32 1-16
Error
Error
annunciation
annunciation
S1:UM000C5 WR164
Virtual 17-32 1-16
Warning Warning
annunciation
annunciation