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Hello, Please ask a question about R3-AS8S/CE Datasheet
# Example questions:
➢ What communication protocol is used to transmit data from the r3-as8 module to a plc or host device, and how is the data formatted?
➢ What input current ranges are supported by the r3-as8 module?
➢ Describe the function of the 'alarm on delay time' parameter in the r3-as8 and its default setting.
| Part No. | R3-AS8S/CE |
| Manufacturer | MSYSTEM |
| Size | 136 Kbytes |
| Pages | 4 pages |
| Description | Remote I/O R3 Series DC CURRENT INPUT ALARM MODULE |
1. Overview & Functionality
️· What it is: The R3-AS8 is a current input module used in industrial automation systems. It takes current signals (typically 4-20mA, 0-20mA, or -20 to +20mA) and converts them into digital data for processing by a PLC or other control system.
️· Alarm Capability: The module has configurable alarms based on the input signal levels. You can set high/low alarm trip points, hysteresis (deadband), and delay times for alarms.
️· Communication: The module communicates using the R3 network protocol.
️· Dual Redundancy: It supports dual-redundant configurations for increased reliability.
2. Technical Specifications
️· Input Current Range: -20 to +20mA, 0 to 20mA, and 4 to 20mA.
️· Input Resistance: 66.5 ohms.
️· Data Range: 0 to 10000 (relative to the input range).
️· Conversion Rate: Selectable at 160ms, 80ms, 40ms, or 20ms.
️· Conversion Accuracy: The accuracy depends on the conversion rate and the input range, but ranges from ±0.05% to ±0.8% (see table on page 6).
️· Alarm Settings:
- Trip Points: -15.00% to +115.00% of the input range.
- Deadband (Hysteresis): 0.00% to 100.00%.
- Alarm Delay: 0.0 to 99.0 seconds.
️· Power Consumption: 100mA
️· Operating Environment:
- Temperature: -10 to +55°C (14 to 131°F)
- Humidity: 30 to 90%RH (non-condensing)
️· Insulation: Significant insulation strength between input, power, and communication circuits.
️· Standards & Approvals: Meets EMC and RoHS directives.
3. Configuration and Setup
️· PC Configurator: Settings (alarm trip points, deadband, delay times, conversion rate) are configured using the PC Configurator software (model R3CON).
️· Network: It uses the R3 network protocol.
️· Wiring: Provides clear diagrams for connecting the module to power, input current signals, and the R3 network.
4. Key Features Highlighted
️· Versatility: Supports multiple current signal types.
️· Flexibility: Configurable alarm settings and conversion rates.
️· Reliability: Dual-redundant capability and robust insulation.
️· Ease of Use: Configurable via PC software and clear wiring diagrams.
1. Overview & Functionality
️· What it is: The R3-AS8 is a current input module used in industrial automation systems. It takes current signals (typically 4-20mA, 0-20mA, or -20 to +20mA) and converts them into digital data for processing by a PLC or other control system.
️· Alarm Capability: The module has configurable alarms based on the input signal levels. You can set high/low alarm trip points, hysteresis (deadband), and delay times for alarms.
️· Communication: The module communicates using the R3 network protocol.
️· Dual Redundancy: It supports dual-redundant configurations for increased reliability.
2. Technical Specifications
️· Input Current Range: -20 to +20mA, 0 to 20mA, and 4 to 20mA.
️· Input Resistance: 66.5 ohms.
️· Data Range: 0 to 10000 (relative to the input range).
️· Conversion Rate: Selectable at 160ms, 80ms, 40ms, or 20ms.
️· Conversion Accuracy: The accuracy depends on the conversion rate and the input range, but ranges from ±0.05% to ±0.8% (see table on page 6).
️· Alarm Settings:
- Trip Points: -15.00% to +115.00% of the input range.
- Deadband (Hysteresis): 0.00% to 100.00%.
- Alarm Delay: 0.0 to 99.0 seconds.
️· Power Consumption: 100mA
️· Operating Environment:
- Temperature: -10 to +55°C (14 to 131°F)
- Humidity: 30 to 90%RH (non-condensing)
️· Insulation: Significant insulation strength between input, power, and communication circuits.
️· Standards & Approvals: Meets EMC and RoHS directives.
3. Configuration and Setup
️· PC Configurator: Settings (alarm trip points, deadband, delay times, conversion rate) are configured using the PC Configurator software (model R3CON).
️· Network: It uses the R3 network protocol.
️· Wiring: Provides clear diagrams for connecting the module to power, input current signals, and the R3 network.
4. Key Features Highlighted
️· Versatility: Supports multiple current signal types.
️· Flexibility: Configurable alarm settings and conversion rates.
️· Reliability: Dual-redundant capability and robust insulation.
️· Ease of Use: Configurable via PC software and clear wiring diagrams.
| Part No. | R3-AS8S/CE |
| Manufacturer | MSYSTEM |
| Size | 136 Kbytes |
| Pages | 4 pages |
| Description | Remote I/O R3 Series DC CURRENT INPUT ALARM MODULE |
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