The ZXQ2004 intelligent positioner is connected with the electric actuator through a seven-wire connector
The positioner has a six-wire elastic pressure-locked connection Bar (Fig. 11) , where N and L are connected to 220VAC single-phase midline and phase line, 24-20mA (or 1-5v) IN terminals are connected to control current (voltage) , and 24-20mA terminals are output to feedback current signal. The connecting wire can be used with 1 ~ 2mm core (figure 12) single-core or multi-core infrared insulated wire, remove 7mm insulation skin, if using multi-core wire, it is better to tighten and tin, so the connection will be much easier, when connecting, you can insert single-core wire or multi-core wire after tin into the hole. Feel the elastic resistance, then continue to insert 4 ~ 5 mm can, if the thread is soft, then put the Line into the hole; feel the resistance, with a type screwdriver press down the corresponding hole on the elastic locking switch; then insert the line into 4 ~ 5 mm, and then release the elastic locking switch, then the line is locked. After the thread is locked, it can not be pulled out under normal circumstances. When it needs to be pulled out, the elastic lock switch on the corresponding hole edge should be pressed down with a zigzag screwdriver. Before pulling the string out.