Product information
Overview
Applications
- Serial device communication: Provides serial communication through RS-232, RS-422 and RS-485 connections.
Key Features
- Serial interfaces: Supports RS-422, RS-485 and RS-232 through a push-in terminal connection.
- Communication protocols: Supports Freeport, 3964 (R), USS and MODBUS RTU master and device communication.
- Transmission performance: Maximum transmission rate is 250 kbit/s for RS-485 and 115.2 kbit/s for RS-232 and RS-422.
- Supply and protection: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V and reverse polarity protection.
- Diagnostics and indicators: Provides diagnostics, diagnostic alarms, wire-break diagnosis, a green PWR LED, green/red DIAG LED, and green RxD and TxD LEDs.
- Installation and dimensions: Suitable for BU type A0; dimensions are 15 mm wide, 73 mm high and 58 mm deep, with a weight of approximately 30 g.
Technical Summary
| Product type | CM PtP |
|---|---|
| Serial interfaces | RS-422, RS-485 and RS-232 |
| Maximum transmission rate | 250 kbit/s (RS-485); 115.2 kbit/s (RS-232 and RS-422) |
| Supply voltage | 24 V DC rated; 19.2 V to 28.8 V permissible |
| Connection | Push-in terminal |
| Protocols and modes | Freeport, 3964 (R), USS, MODBUS RTU master and device |
| MODBUS RTU address area | 1 to 247, extended 1 to 65535 |
| Usable BaseUnit | BU type A0 |
| Engineering | STEP 7 V17 or higher; via GSD as of V5.6 HF4 |
| Product lifecycle | Active Product |
Frequently Asked Questions
What is the exact product type of Siemens 6ES7137-6AA01-0BA0?
It is a SIMATIC ET 200SP CM PtP communication module.
Which serial interfaces does this module provide?
It provides RS-422, RS-485 and RS-232 interfaces with a push-in terminal connection.
What supply voltage does the module require?
The rated supply voltage is 24 V DC; the permissible range is 19.2 V to 28.8 V, with reverse polarity protection.
Which BaseUnit is suitable for this module?
It is suitable for BU type A0.
What information should I provide for a quotation?
Please provide the required quantity, destination and any project-list context for model-specific quotation support.
