Input and output points: both input and output points are 4096 points, and the total number of input and output points is 8192 points.
Basic command processing speed: The LD command processing speed is 34ns (nanoseconds).
Memory capacity: 496k.
Performance specifications: The control mode adopts the repeated operation of the stored program, and the input and output control mode is refresh mode.
Number of files: 124.
Consumption current: DC5V internal consumption current 0.64A.
Function: YASKAWA CACR-SR20BE12G-E is a device that regulates the speed of DC motors. The upper end is connected to the AC power supply, the lower end is connected to the DC motor, by controlling the armature DC voltage to adjust the speed of the DC motor.
Working principle: The DC governor converts alternating current into two output DC power supplies, one input to the DC motor excitation (stator), one input to the DC motor armature (rotor). At the same time, the DC motor gives the governor a feedback current, and the governor judges the speed of the DC motor according to the feedback current, and corrects the armature voltage output if necessary to adjust the speed of the motor again.
Range and accuracy: Specific values are not clearly given
Size: DS2020FECNRX010Amm
Power amplifier board function: has set point S1 PQM SETUP\CLEAR DATA\CLEAR ENERGY VALUES for clearing data, when the value 4294967295(FFFFFFFF h) is reached, the displayed value will scroll to 0. In addition, negative watt-hours (kWh) and positive varhours(kvarh) since the last reset date are displayed.