QJ71c24n serial communication problem
QJ71C24N-R2, a-channel and two-channel switch settings are the same, but the data read back a second channel, don't know how to thank your support!
QJ71c24n serial communication problem
QJ71c24n serial communication using order communication, now only sends data to receive data. Can also receive data at first, but the incoming data before one word is missing, after receiving several
What is the difference QJ71PB92D and QJ71PB93D
QJ71PB92D and QJ71PB93D? As the main station should I choose which modules? Siemens PLC and master communication, DP couplers to choose what model? Thank you
CC-LINE IE FIELD Model
QJ71GF11-T2 module can only be used in general purpose PLC (supports iQ Platform), and Q06UDEHCPU are available. Q06HCPU does not apply? Thank you