1. OUTLINE
1-2 IMR02C15-E4
1.1 Features
This high performance digital controller has the following features:
Panel space saving: 60 mm depth (RB400/500/700/900), 63 mm (RB100)
11-segment LCD display for the PV display
Sampling time 250 ms
Advanced autotuning with ARW function
“Fine tuning” that changes responsiveness
A new 6 level Fine tuning allows the operator to control response from fast to slow by changing the Fine tuning setting (−3 to
+3) while the PID constant remains unchanged.
Startup tuning eliminates autotuning time
Conventional autotuning time is eliminated by startup autotuning which calculates optimum PID values immediately upon
startup.
Up to four (4) set values, create simple Ramp/Soak function
A simple ramp/soak function can be created by using the Timer function and Setting change rate limiter, and Digital input
(DI). In Engineering mode change from “No Display” to “Display”.
Timer function
The Timer function can be turned on in Engineering mode to start or stop control after the set time has elapsed or to create a
simple 4 step ramp/soak program.
Easy parameter setup via USB loader port
Saving parameter settings to a PC and copying parameters to other controllers becomes easy with the USB port, a COM-K
converter, and dedicated WinUCI software for the RB series.
Download the software from the official RKC website: http://www.rkcinst.com/
Easy maintenance
The internal assembly of the RB Series can be removed from the front.
NEMA4X and IP66 waterproof and dustproof protection for severe environments
(optional)