Electric actuator can form different control system according to different operation site. The frequently-used circuit board includes the logic control panel, position control board,and the on-site hand operator,etc.In addition,the on-site bus control board, time control board and digital display board will be used in special application situation.The main types of logic control panel are Cl2701,also called CI2702 board.It is the main circuit board of INTEGRAL+, POSIGAM+.
Valve position control board GAMK (optional). The valve position control board is also called the positioner. The commonly used model is GAMK, We generally call it GAMK board. This board is connected tothe mother board C12701. The positioner is used to control the actuator to the valve position set by the input signal.
