Posts Tagged ‘plc’

S7300 debugging problems

In S7300 appear to debug the following types of errors, I do not know how to solve Event 1 / 100: Event ID 16 # 49A4 STOP: configuration data inconsistent Checking for internal consistency in the parameters No entries can be allocated consistent Error Type: the parameters of the load does not match the time stamp field [...]

FX3U-4DA, 4AD modules are you??

Would like to ask, FX3U4DA/4AD modules domestic sale you?? ADP no-10V ~ +10 V output resolution of no good.

Siemens RCV instruction to how to use?

used the CPU226 free port communication using send and receive commands, sending not a problem, but sometimes the data can be received, will then not often. The first I thought the problem is interference, but instead of using the computer when the PLC is very well received, and send the data without error, I suspect that programmers have [...]