- Libnodave S7-1200 Rack Slot Rack
- Libnodave S7-1200 Rack Slot Machine
- Libnodave S7-1200 Rack Slot Wall Mount
- Libnodave S7-1200 Rack Slot Tray
I have a RevolutionPI and i want to read data from a S7-1200 PLC.
From Pictory, i use virtual device REVPi7 but i'm not sure to set the editor value correctly.
Since years, there are tons of driver/connector in both commercial and open source that support connect to S7 family PLC devices. Slimline slot drainage systems. GoS7 is just simple missing pieces in S7 protocol which implementing in with pure Go(aka golang) with a strongly faith that low-level communication would be impelement. Yeah, I also tought it would be slot 0, but it looks like something is missing in the Libnodave, because on a S7-300 it works. Naouri casino biographie. Regards, C Am in the midst of panel construction, but will hopefully get a bit of time later. Po polsku po polsce. For the S7-1200 I think it should be Rack 0, Slot 1.
Values are:
PLC IP: 192.9.200.206
Local_TSAP: 0 ????
Remote TSAP: 0 ????
Conn_Type: PG
PLC Rack: 0
PLC Slot: 1
PLC Type: S7
Extended Data:
ACtion ID: 1
Data Direction: Read
Memory Area: ? (I need to read integer value)
DB#: The DB where i wantg to read data is DB20
Start: 1 or 40001?
Number / Size: 1 or 2 if i want to use the first integer?
Libnodave S7-1200 Rack Slot Rack
Libnodave S7-1200 Rack Slot Machine
Device value : Input 1i also tried to use Modbus Master.
Libnodave S7-1200 Rack Slot Wall Mount
The connection with PLC was OK but impossible to read any value because i cannot address a DB number using the Modbus Master.
Libnodave S7-1200 Rack Slot Tray
Local_TSAP: 0 ????
Remote TSAP: 0 ????
Conn_Type: PG
PLC Rack: 0
PLC Slot: 1
PLC Type: S7
Extended Data:
ACtion ID: 1
Data Direction: Read
Memory Area: ? (I need to read integer value)
DB#: The DB where i wantg to read data is DB20
Start: 1 or 40001?
Number / Size: 1 or 2 if i want to use the first integer?
Libnodave S7-1200 Rack Slot Rack
Libnodave S7-1200 Rack Slot Machine
Device value : Input 1i also tried to use Modbus Master.
Libnodave S7-1200 Rack Slot Wall Mount
The connection with PLC was OK but impossible to read any value because i cannot address a DB number using the Modbus Master.
Libnodave S7-1200 Rack Slot Tray
Thank you for your help!
