Key Features
- Serial interface module: SIPLUS ET 200S EM 1SI RS-232/422 based on 6ES7138-4DF11-0AB0.
- Communication support: RS-232/422 and 485 MODBUS/USS.
- Environmental specification: -25…+70 °C with conformal coating.
- Channel count: Serial interface 1-channel.
- Module width: 15 mm width.
Technical Summary
| Product type | SIPLUS ET 200S EM 1SI RS-232/422 |
|---|---|
| Base model | 6ES7138-4DF11-0AB0 |
| Conformal coating | conformal coating |
| Ambient temperature | -25…+70 °C |
| Serial interface channels | 1-channel |
| Serial interfaces | RS-232/422, 485 MODBUS/USS |
| Number of interfaces | 1 |
| Supply voltage, rated value (DC) | 24 V |
| Transmission rate, max. | 115.2 kbit/s; half duplex: 110, 300, 600, 1 200, 2 400, 4 800, 9 600, 19 200, 38 400, 57 600, 76 800, 115 200 bps |
Applications
- Serial communication over Modbus and USS: Use for serial data exchange with Modbus and USS communication.
Frequently Asked Questions
What is Siemens 6AG1138-4DF11-7AB0?
It is a SIPLUS ET 200S EM 1SI RS-232/422 serial interface module.
Which protocols does 6AG1138-4DF11-7AB0 support?
It supports Modbus and USS.
What is the supply voltage for 6AG1138-4DF11-7AB0?
Rated value (DC): 24 V.
What are the communication and cable details for this module?
It has 1 interface, RS-232/422 and 485 signals, a maximum transmission rate of 115.2 kbit/s, RS 232 cable length up to 15 m, and RS 485 cable length up to 1 200 m.
What temperature range and width does this module have?
Ambient temperature: -25…+70 °C. Width: 15 mm.
