Siemens 6AV1901-0AE01 | SIMATIC HMI Memory Card

This memory card stores project data and recipes for SIMATIC HMI panels. It provides non-volatile storage for operator interface applications. Therefore, this accessory enables quick panel replacement without reprogramming.

Physical Dimensions and Weight Specifications

The Siemens 6AV1901-0AE01 features a compact plastic housing for easy handling. Its dimensions match standard PCMCIA Type I card specifications. The card weighs approximately 0.03 kg for straightforward transportation. Consequently, technicians can carry multiple cards in a standard pocket.

Parameter	Specification
Product Model	Siemens 6AV1901-0AE01
Form Factor	PCMCIA Type I
Width	54 mm
Length	85.6 mm
Thickness	3.3 mm
Weight	0.03 kg

Interface Types and Connection Layout

The Siemens 6AV1901-0AE01 uses a 68-pin PCMCIA connector for HMI communication. This interface supports both 5V and 3.3V operation levels. The card inserts directly into compatible SIMATIC panel slots. Hence, users can install this memory card without tools or adapters.

Component Count and Memory Architecture

This memory card contains one PCB with flash memory chips. The board holds 4 MB of non-volatile storage for user data. You will also find a controller IC for interface management. An onboard write-protect switch prevents accidental data deletion or overwriting.

Technical Feature	Description
Memory Type	Flash (non-volatile)
Storage Capacity	4 MB
Compatible Panels	SIMATIC OP7, OP17, TP170, TP270
Write Protection	Mechanical slider switch
Data Retention	10 years minimum

Energy Storage and Power Requirements

The Siemens 6AV1901-0AE01 draws 50 mA during read operations. It requires 80 mA when writing data to flash memory. The card contains no internal battery or supercapacitor. Therefore, it retains all data without any external power source indefinitely.

Installation and Data Transfer Performance

Users can copy projects from a PC using a standard PCMCIA adapter. The card transfers data at up to 2 MB per second. A status LED on the card indicates active read or write operations. This feature prevents card removal during critical data transfers.