Product Description
Siemens 545-1101 Simatic TI545 Controller
Product Overview
- The Siemens 545-1101, also known as the Simatic TI545 Controller, is a programmable logic controller (PLC) from the Simatic TI500/TI505 series. Originally developed by Texas Instruments and later branded under Siemens, this controller is designed for industrial automation applications, such as manufacturing, process control, and material handling. It provides robust processing capabilities for controlling I/O modules and executing complex automation tasks.
Technical Specifications
- The 545-1101 has the following specifications based on industry sources:
| Specification | Details |
|---|---|
| Model/Part Number | 545-1101 (Alternate Part Numbers: PPX:545-1101, TI545-1101) |
| Manufacturer | Siemens (originally Texas Instruments) |
| Description | Simatic TI545 Programmable Logic Controller |
| Series | Simatic TI500/TI505 |
| Processor | 32-bit proprietary TI processor |
| Memory | 64 KB total (32 KB program memory, 32 KB data memory) |
| I/O Capacity | Supports up to 8192 I/O points (local and remote) |
| Scan Time | 1 ms per 1K of logic (typical) |
| Communication Ports | 2 serial ports (RS-232/RS-422, TIWAY I protocol) Optional network modules (e.g., 505-7339 for TIWAY I) |
| Power Supply | Powered via TI505 rack power supply (e.g., 505-6660, 110/220 VAC) |
| Power Consumption | Approx. 20 W (via rack power supply) |
| Programming Language | Ladder Logic, supported by TISOFT programming software |
| Environmental Specifications | Ambient Temperature: 0°C to +60°C Shock: 10 g ½ sine wave for 11 ms Vibration: 1 mm peak to peak from 2 to 13.2 Hz; 0.7 g from 13.2 to 150 Hz Relative Humidity: 5% to 95% non-condensing |
| Dimensions | Approx. 25 cm x 10 cm x 15 cm (single slot in TI505 rack) |
| Weight | Approx. 0.8 kg |
| Mounting | Integrated into Simatic TI505 rack/chassis (e.g., 16-slot base) |
| Certifications | CSA, UL |
Additional Details
- The 545-1101 includes the following additional information based on industry sources:
- Function: Executes control logic for industrial automation, managing digital and analog I/O modules (e.g., 505-4216A, 505-4632); supports complex control tasks, including PID loops, data handling, and communication with HMI/SCADA systems; designed for high-speed processing and large I/O configurations.