Product information
Overview
Key Features
- Serial communication: RS232 communication supports Freeport, 3964 (R) and USS.
- Transmission rate: Maximum transmission rate: 19.2 kbit/s.
- Connection and cable: The module has a 9-pin D-sub connector and a maximum cable length of 15 m.
- Telegram handling: Freeport telegram length is up to 1 kbyte; buffer memory is 2 kbyte and up to 255 telegrams can be buffered.
- Mounting and diagnostics: Rail mounting on an S7-1500 mounting rail; diagnostics, diagnostic alarm and wire-break detection are supported.
- Product lifecycle: Product cancellation.
Technical Summary
| Product type | CM PtP RS 232 BA |
|---|---|
| Communication interfaces | RS232; 9-pin D-sub connector |
| Supported protocols | Freeport, 3964 (R), USS |
| Maximum transmission rate | 19.2 kbit/s |
| Buffer memory for telegrams | 2 kbyte |
| Number of buffered telegrams | 255 |
| Mounting | S7-1500 mounting rail |
| Current consumption, rated value | 50 mA; From the backplane bus |
| Power consumption | 0.75 W |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What is the exact product type of Siemens 6ES7540-1AD00-0AA0?
The product type designation is CM PtP RS 232 BA.
Which serial protocols does this module support?
It supports Freeport, 3964 (R) and USS over RS232.
What connector and cable length are specified?
It has a 9-pin D-sub connector, and the maximum cable length is 15 m.
How is the module mounted?
It has rail mounting on an S7-1500 mounting rail.
Can I request a quotation for a required quantity and destination?
Yes. Send the required quantity and destination for a model-specific quotation request.
