Technical Summary
| Product type designation | TM PTO 4 |
|---|---|
| Number of channels | 4; Axes |
| Load voltage L+ | 24 V |
| Load voltage L+ permissible range, lower limit | 19.2 V |
| Load voltage L+ permissible range, upper limit | 28.8 V |
| Current consumption, max. | 70 mA; without load |
| Power consumption from the backplane bus | 1.3 W |
| Power loss, typ. | 4 W |
| Number of digital inputs | 12; 3 per channel, of which 1 DIQ |
| Number of digital outputs | 12; 3 per channel, of which 1 DIQ |
| PTO signal interface | TTL (5 V) asymmetrical |
| PTO signal type | Pulse and direction |
| Rail mounting | Yes; S7-1500 mounting rail |
Key Features
TM PTO 4 interface module
Product type designation: TM PTO 4.
Product type designation: TM PTO 4.
4 channels for stepper drives
Number of channels: 4; Axes.
Number of channels: 4; Axes.
Pulse train output PTO
Pulse train output PTO with 24 V, RS-422, and 5 V signal interfaces.
Pulse train output PTO with 24 V, RS-422, and 5 V signal interfaces.
Digital I/O per channel
2 DI and 1 DQ 24VDC per channel.
2 DI and 1 DQ 24VDC per channel.
Rail-mounted SIMATIC S7-1500 module
Rail mounting: Yes; S7-1500 mounting rail.
Rail mounting: Yes; S7-1500 mounting rail.
Applications
Step 1
Pulse train output for stepper drives.
Pulse train output for stepper drives.
Step 2
Pulse and direction signal output for stepper drive control.
Pulse and direction signal output for stepper drive control.
Frequently Asked Questions
What is 6ES7553-1AA00-0AB0 in the SIMATIC S7-1500 range?
It is a TM PTO 4 interface module for stepper drives.
How many channels does the TM PTO 4 module have?
It has 4 channels; Axes.
What signal interfaces are supported by 6ES7553-1AA00-0AB0?
It supports 24 V asymmetrical, RS 422 symmetrical, and TTL (5 V) asymmetrical PTO signal interfaces.
What are the load voltage specifications for this module?
Load voltage L+ is 24 V, with a permissible range of 19.2 V to 28.8 V.
How is the module mounted?
Rail mounting; S7-1500 mounting rail.
