Here, Mitsubishi Q series PLC (programmable controller) is equipped with CC-LINK master module Mitsubishi PLC
Here, Mitsubishi Q series PLC (programmable controller) is equipped with CC-LINK master module Mitsubishi PLC QJ61BT11N and 13 remote I/O modules (remote I/O station) + 3 remote analog modules (remote device stations) A 16-station CC-LINK remote network for the retrofitting of pickling lines.
1. The hardware configuration of the system :
The first 13 remote I/O stations use 8-point, 16-point, and 32-point remote I/O modules; the last three remote device stations use 4-point and 2-point remote analog modules. These modules are all AJ65SBTB series modules
2, The principle of system control:
(1) Process parameter setting (line speed, unwinding tension, winding tension, etc.), process parameter table transmission, device data status display, fault alarm automatic foreground display, PLC internal variable monitoring, etc.
(2) The most important part of this system is how to determine the I/O address of each CC-LINK module, and set the parameters of each station with the CC-LINK network parameter function.