diff options
Diffstat (limited to 'OpenPLC_version_1/Experiments/2_Motor-PLC/motor.rst')
| -rwxr-xr-x | OpenPLC_version_1/Experiments/2_Motor-PLC/motor.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/OpenPLC_version_1/Experiments/2_Motor-PLC/motor.rst b/OpenPLC_version_1/Experiments/2_Motor-PLC/motor.rst index bcb5ba4..8724d0e 100755 --- a/OpenPLC_version_1/Experiments/2_Motor-PLC/motor.rst +++ b/OpenPLC_version_1/Experiments/2_Motor-PLC/motor.rst @@ -17,7 +17,7 @@ DC motor Switch ON motor --------------- -In this experiment using an input switch, PLC turns on the motor connected to it. Motor is driven by l293d as explained above. L293d inputs are conncted to controller pin number 19 and 20. The switch is connected to pin number 1. +In this experiment using an input switch, PLC turns on the motor connected to it. Motor is driven by l293d as explained above. L293d inputs are connected to controller pin number 19 and 20. The switch is connected to pin number 1. To run motor we always need two coils on ldmicro and one should be 'set' and other 'reset'. If we swap the coil status motor will run in opposite direction. @@ -25,6 +25,6 @@ Motor-on-off ------------ We now know how to turn on a motor, Similarly we can turn it Off by giving another input. To stop motor, status of both the coils should be Reset, So in new rung we can give a switch and reset both the coils. -Anothr switch is connected to pin number 2. +Another switch is connected to pin number 2. |