Digital Equipment Catalog - RKC Instrument - #4

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RTP and fast processes

Furnaces with fast response, RTP and other process applications

Fast control sampling of 0.025 second (40 samplings per second). Input with high resolution as well as numerous parameters settable in 1/100 units.

Performs excellent control in fast changing process applications. Applications include RTP (Rapid Thermal Processing), pressure, flow and other processes.

RTP (Rapid Thermal Process)

High accuracy digital controllers

Fast sampling time assures stable process control application. 1 or 2 loop controls in a single instrument. Cascade control is also

available.

Other features include: 16 recipes available with memory area function, power feedforward function to adjust control output by monitoring power

supply variation to heaters, dual communication ports, embedded

DeviceNet and Profibus communication, and output logic handling.

ha900 ha901

CW96 x H96 D100~j)

ha400 ha401

cW48 x H96 D100~j

.For melt-pressure controls, please refer to HA930/HA430 with built-in power supply.

main features

Thermocouple, RTD DC voltage/current

Input

■ Max.2 loops

9nnnn uu.uu

■I » ,i,

Digital ^RS-485

communication ^{(RKC/ANS1, Modbus)} DeviceNet

PROFIBUS

• Heater break alarm

• Digital communications (max.2)

• DeviceNet/Profibus

• Power feedforward

• Infrared setting via PDA

Fast sampling high accuracy digital controllers (Modular type)

1 or 2 loop control in a compact modular design. Up to 31 modules can be connected in a system (basic module + expansion modules + Di/Do modules). Connected modules can be installed in different control zones for saving space and wiring.

Each loop has up to 16 patterns of ramp/soak programs (16 segments/pattern) to provide fast ramp/soak program control.

Digital I/O module handles up to 28 inputs/outputs per module for switching operation modes, various event status outputs (e.g. event output and Run/Stop)

independently.

Basic module çW40.5 x H125 D100~j

Expansion module Di/Do module

W30 x H125

cW30 x H125 D100d

main features

Thermocouple, RTD

DC voltage/current 0.025 sec.

Input Sampling

• 1 or 2 loops

• Brilliant PID control

• PID setting with high resolution

• Enhanced autotuning

• Ramp/Soak program

(16 patterns by 16 segments)

• Digital communication

• Heater break alarm

• Digital inputs/outputs

(Di/Do module, max. 28 points

per module)

±(0.1% of PV ±1digit)

for T/C and RTD

±(0.1% of span)

for DC inputs

Accuracy

Control

Brilliant PID

Output

Communi­cation

M, V, R, E RS-485

(RKC/ANSI, Modbus) MapMman

Profibus/DeviceNet version available.

Expansion module

Di/Do modules

Basic module

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