Siemens Modules 6ES7553-1AA00-0AB0

The Siemens 6ES7553-1AA00-0AB0 is a SIMATIC S7-1500, TM PTO 4 interface module used for controlling stepper drives via Pulse Train Output (PTO) signals. 

Key Specification:

• Output Types:
  • 24 V asymmetrical: up to 200 kHz.
  • RS422, 5 V symmetrical: up to 1 MHz.
  • TTL 5 V asymmetrical: up to 200 kHz.
• Signal Types: Configurable for Pulse and direction, Pulses for forward and backward movement, or 2 phase-shifted signals.
• Inputs/Outputs per channel: 2 digital inputs (DI) and 1 digital output (DQ) at 24 V DC.
• Supported Technology Objects: Speed axis, Positioning axis, Synchronous axis, Probe (compatible with S7-1500, S7-1500T, and S7-1200 FW V4.0 or higher).
• Integration: Configurable and integrated using STEP 7 TIA Portal from version V14 or higher.
• Diagnostics: Features extensive diagnostic functions, including monitoring the supply voltage and short-circuits, indicated by various LEDs (RUN, ERROR, MAINT, channel status).
• Dimensions (WxHxD): 35 mm x 147 mm x 129 mm.
• Weight: Approximately 0.41 kg.