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General| Control Method | PID control, ON/OFF control |
|---|---|
| Number of Control Outputs | 1 or 2 (depending on model) |
| Input Type | Thermocouple, RTD, DC voltage, DC current |
| Output Type | Relay, Voltage, Current |
| Power Supply | 100 to 240 VAC 50/60 Hz, 24 VAC 50/60 Hz, 24 VDC |
| Dimensions | 48 x 48 mm, 48 x 96 mm, 96 x 96 mm (depending on model) |
| Communication | RS-485 |
| Setting Resolution | 0.1 °C/°F or 1 °C/°F (depending on input type) |
| Protection Rating | IP66 (front panel) |
Information for personnel who use the REX-D series, recommending basic electrical and communication knowledge.
Important notes and warnings regarding manual usage, copyright, and liability.
Explanation of signal words (WARNING, CAUTION, NOTE) and symbol marks used for safety.
Details on the EIA standard interface used, RS-422A and RS-485.
Lists the supported communication speeds, from 1200bps to 19200bps.
Details the configuration of start bit, data bit, parity bit, and stop bit.
Provides detailed information on terminal assignments for RS-422A and RS-485.
Illustrates wiring configurations for RS-422A interface with host computers.
Procedure for setting communication speed and data type configurations on the controller.
Details the timing required for data transmission and reception between the controller and host.
Describes the polling method where the host computer requests data from a specific controller.
Provides a sample BASIC program for host computer communication using RS-422A.
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