PLC programmer
Member
Hello everyone
I'm new in PLC programming , i want to program a horizontal packing machine ,i've chosen S7 300 for this project and Wincc flexible for HMI programming, i do need your experiences and useful information .
There are two motors on this packing machine as shown on the picture (attachment file )''one is the main motor and an other one is the roll motor (number 2)''
here is the list of PLC inputs :
1)shaft encoder for main motor
2)Eye mark sensor
3)stop
4)start
5)Emergency
6)Roll jog
7)Main jog
8)Roll Enable
10)cover sensor
11)Roll Sensor
i was wondering if you could help me regarding bag length calculation , offset settings for both of the motors , shaft encoder (A,B,Z outputs) using in the program , controlling of packing speed and finally temperature controlling for head sealer and disk sealer .
best regards
I'm new in PLC programming , i want to program a horizontal packing machine ,i've chosen S7 300 for this project and Wincc flexible for HMI programming, i do need your experiences and useful information .
There are two motors on this packing machine as shown on the picture (attachment file )''one is the main motor and an other one is the roll motor (number 2)''
here is the list of PLC inputs :
1)shaft encoder for main motor
2)Eye mark sensor
3)stop
4)start
5)Emergency
6)Roll jog
7)Main jog
8)Roll Enable
10)cover sensor
11)Roll Sensor
i was wondering if you could help me regarding bag length calculation , offset settings for both of the motors , shaft encoder (A,B,Z outputs) using in the program , controlling of packing speed and finally temperature controlling for head sealer and disk sealer .
best regards