(1) New simple plc sample program, create external input point X0,X1, auxiliary relay M0, external output point Y0, data register D0, D1.
Note: The state of external input I depends on the external physical switch state, Project project to do indicator display, not be used directly as a switch quantity. The output can be controlled with the help of auxiliary relays, as in the program example.
(2) PLC communication parameters setting: MITSUBISHI FX series PLC communication baud rate support adaptive function, no need to set communication parameters in GX Developer, its fixed default parameters are data bit: 7 bits, parity bit: even parity, stop bit: 1 bit.
(3) EB8000 software, PLC device property communication parameter setting: interface type select RS-485 4W, communication baud rate can be set to 9.6 kbps or 19.2 kbps; other default parameters can not be modified, otherwise communication is not possible.
(4) Communication line production: EB8000 software, instructions – help topic – PLC connection manual, you can check the communication line connection.
Attention
1, MT series, TK6102i, etc. Interface type is RS-485 4W, communication port is COM1, communication line: screen (male) 1, 2 3, 4, 5 – PLC (male) 4, 7, 1, 2, 3.
2, special case: TK6070iH communication port must be changed to COM2, then the interface type to RS-485 4W, communication line: screen (female) 1, 2, 3, 4, 5 – PLC (male) 4, 7, 1, 2, 3.
Description
A, MITSUBISHI FX2N driver supports communication with Mitsubishi FX1N/MitsubishiFX2N and other two FX series models connected.
B. MITSUBISHI FX0N/FX2 driver supports communication with Mitsubishi FX0S/FX0N/FX1S/FX2, the specific wiring method and parameter setting is similar to the above example, also refer to “Instruction – Help Topics – PLC Connection Manual”.
C. MITSUBISHI FX3U/FX3G driver supports communication with Mitsubishi FX3U/FX3UC/FX3G, the specific wiring method and parameter setting is similar to the above example, also refer to the “Instruction – Help Topic – PLC Connection Manual”.
D. MITSUBISHI FXBD driver supports communication with FX series BD module, this driver is mostly used in “one screen multiple machine” system design. Example”.