S
MART
AXIS P
RO
/L
ITE
U
SER
'
S
M
ANUAL
FT9Y-B1378
4-15
4: O
PERATION
B
ASICS
Monitor Operation
Another powerful function of WindLDR is to monitor the PLC operation on the computer. The input and output statuses of the
sample program can be monitored in the ladder diagram.
Ladder Program
From the WindLDR menu bar, select
Online
>
Monitor
>
Monitor
.
When both inputs I0 and I1 are on, the ladder diagram on the monitor screen looks as follows:
Rung 1:
When both inputs I0 and I1 are on,
output Q0 is turned off.
Rung 2:
When both inputs I0 and I1 are on,
output Q1 is turned off.
Rung 3:
When both input I0 and I1 are on,
internal relay M10 is turned on.
M8121 is the 1-sec clock special
internal relay.
While M10 is on, output Q2 flashes
in 1-sec increments.
Summary of Contents for FT1A-B12RA
Page 1: ...FT9Y B1378 5 ...
Page 2: ......
Page 208: ...7 DEVICE ADDRESSES 7 16 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 ...
Page 226: ...8 INSTRUCTIONS FUNCTION BLOCKS REFERENCE 8 18 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 ...
Page 340: ...13 SCRIPTS 13 36 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 ...
Page 385: ...SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 A 19 APPENDIX Japanese Font JIS X0201 ...
Page 386: ...APPENDIX A 20 SMARTAXIS PRO LITE USER S MANUAL FT9Y B1378 ...