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General| Model | CR7223 |
|---|---|
| Serial Communication | RS485 |
| Number of Digital Inputs | 4 |
| Number of Analog Outputs | 2 |
| Protection Degree | IP20 |
| Mounting | DIN rail |
| Type | Controller |
| Input Voltage | 24 Vac/dc |
| Display | LCD |
| Communication Protocol | Modbus |
| Digital Input Type | Dry contact or voltage free |
| Analog Input Type | 0-10 VDC, 0-20 mA |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -20 to +70 °C |
| Humidity | 90% RH non-condensing |
| Relative Humidity | 5% to 95% non-condensing |
| Weight | 0.2 kg |
Guide to selecting the appropriate CR72 model based on application needs.
Procedure for selecting voltage input type for specific CR72 models.
Wiring instructions for connecting the CR72 controller and its components.
Step-by-step guide to accessing and performing device configuration.
Details on Proportional-Integral-Derivative (PID) control and its parameters.
Guide to identifying and resolving alarm conditions and errors.
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