Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Serial interface channels | 1 |
| Supported serial signals | RS-232C, RS 422, RS 485 |
| Integrated protocol drivers | Modbus; USS |
| Maximum transmission rate | 115.2 kbit/s |
| Rated supply voltage | 24 V DC |
| Maximum input current from supply voltage L+ | 80 mA |
| Interface potential separation | Yes, between RS 422/485 and internal power supply; between RS 232 and internal power supply |
| Operating ambient temperature | -25 °C to 70 °C |
Key Features
- Serial interface: 1-channel serial interface supporting RS-232/422 and RS 485 signals.
- Integrated protocol drivers: Integrated Modbus and USS protocol drivers.
- Transmission rate: Maximum transmission rate: 115.2 kbit/s; half-duplex rates from 110 to 115 200 bps are supported.
- Supply and protection: Rated supply voltage: 24 V DC. Reverse polarity protection: Yes; maximum input current from supply voltage L+: 80 mA.
- Diagnostics and isolation: LED indications are provided for receive RxD, transmit TxD and group error SF (red). The interfaces have potential separation from the internal power supply.
- Dimensions and environmental range: Width: 15 mm; height: 81 mm; depth: 52 mm. Ambient temperature during operation: -25 °C to 70 °C.
Frequently Asked Questions
1. How many serial interface channels does 6AG1138-4DF11-7AB0 have?
It has 1 serial interface channel.
2. Which serial signals does the module support?
It supports RS 232C, RS 422 and RS 485 signals.
3. Which protocol drivers are integrated?
Integrated protocol drivers include Modbus and USS.
4. What supply voltage does the module use?
The rated supply voltage is 24 V DC.
