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HE693RTM700
The HE693RTM700 is a communication module from Horner Electric's RTU Master Communication Modules series, specifically designed for reliable data exchange. It supports both Modbus RTU Master and Slave protocols, facilitating effective communication in various applications.
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Technical specifications for HE693RTM700
| Manufacturer | Horner Electric |
|---|---|
| Product Type | Communication Module |
| Product Line | RTU Master Communication Modules |
| Part Number | HE693RTM700 |
| Communication Protocols | Modbus RTU Master, Modbus RTU Slave |
| RS-232 Ports | 1 |
| Supported CPUs | CPU331 and larger |
| Backplane Compatibility | Series 90-30 I/O rack slot |
| Power Supply | 5 VDC via backplane |
| Operating Temperature | 0–60 °C |
| Storage Temperature | ‑40–85 °C |
| Humidity | 5–95% non‑condensing |
| Isolation | 1500 VAC field‑to‑logic |
| Max. Operating Altitude | 1000m above sea level without derating |
| Diagnostics | LED indicators for status and communication |
The Horner Electric model HE693RTM700 functions as a vital communication module, enabling data transfer through Modbus RTU protocols as both a master and a slave. This unit is crafted for seamless integration with CPUs of CPU331 and higher and fits directly into a Series 90-30 I/O rack slot.
Featuring one RS-232 port, it facilitates reliable serial communication. The module is powered via a 5 VDC connection from the backplane, ensuring sufficient energy for performance. It operates efficiently within a temperature range of 0 to 60 °C, with a secure storage capacity between −40 and 85 °C, accommodating diverse environmental conditions.
Humidity levels between 5% and 95% (non-condensing) are supported, enhancing the module's versatility in various settings. The module provides 1500 VAC isolation from field to logic, offering protection against electrical transients. It can be deployed at an altitude of up to 1000 meters above sea level without performance degradation.
For user diagnostics, this model is equipped with LED indicators reflecting the status and communication activity, simplifying troubleshooting and ensuring operational awareness.
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