Digital Controller TTM-509 Feasible to control 2 inputs maximum per unit. The versatile function, high accuracy ±0.% and high speed sampling cycle 50ms will expand the wide application range
High Accuracy High Speed Sampling Cycle
High Accuracy: ±0.1% high speed sampling cycle: 50ms
2 Inputs can be equipped upon request and variety of input type.
1/100°C can be indicated for 4 wire RTD and RTD.
The Various Controls Can Be Performed Per Unit
2 inputs control, cascade control, remote SP, positioning proportional control and so on are selectable by parameters setting.
SD card available
The data log function for recording measurement values and various statues is installed. The stored data is taken into personal computer and it is readable by Excel etc.
Main control outputs and event outputs can be allocated into multiple functions, (Main Outputs: 2, Auxiliary Outputs: 4)
Modbus Protocol Available
The surrent TTM protocol and Modbus Protocol additionaly available.
Infrared Communication Function Equipped
Wireless Communication can be performed by using infrared.
2ch CT input
The disconnection under three-phase circuit wires can be detected by using 2nh CT input.
Memory Bank Function
8 types of control parameters can be stored which is changed bu DI and communication.
Self-Tunning PID (Heating / Cooling)
The optimum PID constant against control object is automatically calculated. PID constant is calculated when making alteration of setting value, or it is corrected when disturbance / Hunting etc occurred.
At the request, desirable parameter screen is only displayed and set up.
On / Off setting control is available after some certain interval.
Function of On / Off alarm output is independently usable.