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Product information
SIMATIC S7-1500 CM PTP RS422/485 HF Communication module (part number 6ES7541-1AB00-0AB0) for serial connection RS422 and RS485.
Detailed Parameters
Product family:SIMATIC S7-1500
Module function/designation:CM PTP RS422/485 HF Communication module
Serial connection:RS422 and RS485
Freeport:3964 (R)
Protocol:USS
MODBUS RTU:Master, Slave
Transmission rate:115200 Kbit/s
Connector:15-Pin D-sub socket
Engineering Context
The CM PTP RS422/485 HF Communication module is designed for serial connections using RS422 and RS485 in SIMATIC S7-1500 systems.
The module supports Freeport with 3964 (R), as well as USS and MODBUS RTU with Master and Slave operation.
For serial communication at the configured transmission rate, the module provides a 15-Pin D-sub socket interface.
FAQ
1. What is the product family and designation for 6ES7541-1AB00-0AB0?
6ES7541-1AB00-0AB0 is a SIMATIC S7-1500 CM PTP RS422/485 HF Communication module.
2. Which serial interfaces does this communication module support?
It supports serial connection RS422 and RS485.
3. Which protocols and operating modes are specified for this module?
The module supports Freeport 3964 (R), USS, and MODBUS RTU Master and Slave.
4. What connector type is used on the module?
It uses a 15-Pin D-sub socket.
5. What transmission rate is specified for this module?
The specified transmission rate is 115200 Kbit/s.
