Home › Manufacturers › Siemens › SIMATIC Accessories & Modules › 6ES7870-1AB01-0YA1

Siemens

Siemens 6ES7870-1AB01-0YA1 SIMATIC S7 MODBUS Slave V3.1 Software

Name: Siemens 6ES7870-1AB01-0YA1
Brand: Siemens
SKU: 6ES7870-1AB01-0YA1
Availability: InStock

Siemens 6ES7870-1AB01-0YA1: SIMATIC S7 MODBUS Slave V3.1 Software.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number6ES7870-1AB01-0YA1

Software Version V3.1

License Type Single License for 1 Installation

Delivery HW Dongle

Language German, English, French

Get a price for 6ES7870-1AB01-0YA1

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

MODBUS Slave V3.1 Single License Hardware Dongle STEP 7 V4.02+ Compatible For CP 341/441-2 Class A Software

Product description

The Siemens 6ES7870-1AB01-0YA1 is the SIMATIC S7 MODBUS Slave V3.1 software. This is a single license for one installation, provided as runtime software (R-SW) without the software or documentation on CD, but with a hardware dongle. It is classified as Class A and supports three languages: German, English, and French.

This software is executable in STEP 7 V4.02 or higher. The reference hardware includes the CP 341 and CP 441-2 communication processors. This software enables SIMATIC S7 PLCs to act as a MODBUS slave device.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers this Siemens software. We provide reliable components and dedicated service to keep your operations running smoothly.

Technical specifications

Software Version	V3.1
License Type	Single License for 1 Installation
Delivery	HW Dongle
Language	German, English, French
Executable in	STEP 7 V4.02 or higher
Class	A
Function	MODBUS Slave
Reference HW	CP 341, CP 441-2

Common applications

Industrial Automation

PLC Communication

Data Acquisition

SCADA Systems

Industrial Networking

Device Integration

Compatible systems

STEP 7 V4.02+ CP 341 CP 441-2 SIMATIC S7 PLCs

Also known as

SIMATIC S7 MODBUS Slave V3.1 Siemens PLC MODBUS Software 6ES7870-1AB01-0YA1 Dongle

Replaces / compatible with

This version is for STEP 7 V4.02 and higher. For newer STEP 7 environments (like TIA Portal), newer MODBUS communication solutions may be required.

Technical note

Expert tip

This 'R-SW' version includes a hardware dongle for license protection and requires STEP 7 V4.02 or higher for configuration.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What are the system requirements for Siemens SIMATIC S7 MODBUS Slave V3.1?

The Siemens SIMATIC S7 MODBUS Slave V3.1 (6ES7870-1AB01-0YA1) requires STEP 7 V4.02 or higher for configuration. It is designed to work with communication processors like the CP 341 and CP 441-2, enabling your S7 PLC to function as a MODBUS slave.