Technical Summary
| Product type designation | CM PtP RS 422 / 485 BA |
|---|---|
| Product function | Communication module |
| Interface | RS422 / RS485 |
| Supported communication modes | Freeport, 3964 (R), USS |
| Transmission rate, max. | 19.2 kbit/s |
| Connector | 15-Pin D-sub socket |
| Mounting | Rail mounting; S7-1500 mounting rail |
| Current consumption (rated value) | 43 mA; From the backplane bus |
| Power consumption from the backplane bus | 0.65 W |
Key Features
SIMATIC S7-1500 communication module
CM PtP RS 422 / 485 BA for the SIMATIC S7-1500 series.
CM PtP RS 422 / 485 BA for the SIMATIC S7-1500 series.
Serial connection interfaces
Supports RS422 and RS485.
Supports RS422 and RS485.
Supported communication modes
Freeport, 3964 (R), and USS.
Freeport, 3964 (R), and USS.
Connector type
15-Pin D-sub socket.
15-Pin D-sub socket.
Transmission rate
19.2 kbit/s maximum for RS 485 and RS 422.
19.2 kbit/s maximum for RS 485 and RS 422.
Rail mounting
Designed for S7-1500 mounting rail installation.
Designed for S7-1500 mounting rail installation.
Applications
Serial connection to RS422 and RS485 systems
Provides serial communication over RS422 and RS485.
Provides serial communication over RS422 and RS485.
Freeport, 3964 (R), and USS serial data exchange
Supports serial communication using Freeport, 3964 (R), and USS.
Supports serial communication using Freeport, 3964 (R), and USS.
Frequently Asked Questions
What is Siemens 6ES7540-1AB00-0AA0?
It is a SIMATIC S7-1500 CM PtP RS 422 / 485 BA communication module.
Which interfaces does 6ES7540-1AB00-0AA0 support?
It supports RS422 and RS485 serial connection.
What communication modes are supported by this module?
Freeport, 3964 (R), and USS are supported.
What connector is used on 6ES7540-1AB00-0AA0?
The module uses a 15-Pin D-sub socket.
What are the mounting and power details for 6ES7540-1AB00-0AA0?
It is rail mounted on the S7-1500 mounting rail, with 43 mA current consumption from the backplane bus and 0.65 W power consumption from the backplane bus.
