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Technical Parameters
| Parameter | Details |
|---|
| Output Channels | 16 Single-ended Digital Outputs |
| Output Voltage Range | 0–60 VDC |
| Maximum Current per Channel | 500 mA |
| Total Current Limitations | 890 mA (Group 1)
2.2 A (Group 2/3 when used with relay panel) |
| Off-State Voltage (Max) | 60 VDC |
| On-State Voltage (Max) | 1.0 V @ 500 mA; 0.2 V @ 100 mA |
| Propagation Delay | Maximum 2.5 ms (Rload=500Ω) |
| Isolation Voltage | 1000 V AC/DC between channels and logic |
| Operating Temperature | 0 to 60°C (32°F to 140°F) |
| Storage Temperature | -40 to 85°C (-40°F to 185°F) |
| Humidity (Non-condensing) | 0–95% |
Functional Features of 1C31125G01 Digital Output Module:
Flexible Output Control:
- Directly supports controlling 5–60 VDC loads.
- Expandable to higher current/voltage scenarios via relay panels, compatible with various types such as solid-state relay panels and G2R relay panels.
Comprehensive Protection Mechanisms:
- Short-circuit and overcurrent protection.
- Monitors field power supply status via fuse detection circuit; indicates fuse failure through external error LED (E) and Status Register Bit6.
Diagnostics and Status Indication:
- Integrated LEDs for P (Power), C (Communication), E (External Error), I (Internal Error), and CH1–CH16 (Channel Status) provide real-time feedback on module operation.
- Configurable communication timeout period (62 ms–16 s) via configuration register; supports options to maintain or disable outputs upon timeout.
Reliable Isolation Design:
- Isolated from backplane and other cards to prevent noise and interference, ensuring stable operation in industrial environments.
Configuration and Registers
- Configuration Register (Address 13 / D in Hex): Sets parameters for module configuration, forced errors, communication timeout, timeout actions, and fuse detection enable.
Status Register (Address 13 / D in Hex): Provides feedback on module configuration status, error conditions, timeout settings, and fuse detection results.
Installation and Wiring
Terminal Connections:
Includes output positive terminals (+), common terminals, auxiliary power terminals (PS+/-), and shield terminals (SH). For specific wiring details, refer to the terminal block wiring diagram.
CE Certification Requirements:
- When hazardous voltages (＞30 V RMS, etc.) are involved, a warning label (1B30025H01) must be affixed.
- Field wiring should use braided shielded cables, with grounding at the cabinet entrance.
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