Digital Controller TTM-000 Series Specification
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Feature
Self-Tuning PID
Most appropriate PID constant is automatically reckoned up for control objects. PID constant is calculated when making alteration of setting value, or it is corrected when disturbance/hunting etc are occurred.
Simplified Timer
ON/OFF setting control is available after some certain interval. Two kind of temperature controls are enabled with SV2 function (option). Of course, ON/OFF alarm output is provided.
Multiple Inputs
Thermocouple/R.T.D. (Pt100 & JPt100) is selectable by front key.
Compact Size
It is a compact size. The depth is only 77mm!
(95mm for TTM-002)
Communication Function (RS-485)
The communication distance is extended up to 500 meters, and maximum 31 units of controllers can be connected at a time. Centralized supervision is available for collection of the whole data and alteration of setting values at remote location.
PID Over-Shoot Protection
It is functional to inhibit PID Over-Shoot.
Heating/Cooling Control
PID control is available on cooling side
Blind Function
Desirable parameter screen is displayed and set up at request
Priority Display
Demanding parameter screens are monitored and set up under operational mode screen. (max. 9 screens)
Standardization of Conformity
UL, C-UL, CE & IP66 approved.
Manual Control (Balanceless & Bumpless)
Manual output function is applicable for versatile applications of instrumentation systems.
Digital PV Filter
For abrupt alteration of input value, filter effect is operational on software.
DI (Digital Input) Functions
The following functions are selective.
1.SV/SV2
2.RUN/READY
3.Automatic (RUN)/Manual
4.Normal/Reverse Action
5.Nomal (SV2)/Reverse Action (SV)
6.AT (Auto-Tuning) Start
7.Timer, Start/Reset,
Others
1.CT Input (Input Monitor usable)
2.Shift setting of OFF position during ONI/OFF control, for both output 1 & 2.

Please download and look at a catalog for details.