Key Features
- PROFIBUS communication module: Communications module CM 1242-5 for connecting S7-1200 to PROFIBUS as DP slave module.
- Conformal coating for extreme conditions: SIPLUS S7-1200 CM 1242-5 based on 6GK7242-5DX30-0XE0 with conformal coating.
- PROFIBUS interface: 1 interface according to PROFIBUS with 9-pin Sub-D socket (RS485).
- DP device services: Supports DPV0 and DPV1.
- Installation and format: Compact module S7-1200 single width with 35 mm DIN-rail mounting and wall mounting.
Applications
- S7-1200 to PROFIBUS integration: Connecting S7-1200 to PROFIBUS as a DP slave module.
Technical Summary
| Product type designation | CM 1242-5 |
|---|---|
| Brand name | SIPLUS |
| PROFIBUS data rate | 9.6 kbit/s … 12 Mbit/s |
| PROFIBUS connection | 9-pin Sub-D socket (RS485) |
| Supply voltage | 5 V |
| Typical current consumption | 0.15 A |
| Power loss | 0.75 W |
| Operating temperature, vertical installation | -25 … +45 °C |
| Operating temperature, horizontally arranged busbars | -25 … +55 °C |
| Protection class IP | IP20 |
| Module format | Compact module S7-1200 single width |
Frequently Asked Questions
What does the Siemens 6AG1242-5DX30-2XE0 do?
It is a SIPLUS S7-1200 CM 1242-5 communications module for connecting S7-1200 to PROFIBUS as a DP slave module.
Which PROFIBUS interface does this CM 1242-5 use?
It has 1 interface according to PROFIBUS with a 9-pin Sub-D socket (RS485).
What DP services are supported by the 6AG1242-5DX30-2XE0?
It supports DPV0 and DPV1.
What software is required for configuration?
STEP 7 Basic V11.0 or higher is required.
What mounting and selection details should be checked before ordering?
Check the 35 mm DIN-rail mounting or wall mounting option, IP20 protection class, and the limit of 3 units per CPU.
