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Product information
SIMATIC S7-1500 TM PosInput module for counter and position detection; part number 6ES7551-1AB00-0AB0 supports RS-422 incremental encoder or SSI absolute encoder and provides 2 channels with 2 DI and 2 DQ per channel.
Detailed Parameters
Product family:SIMATIC S7-1500
Module designation:TM PosInput
Function:counter and position detection
Encoder interface:RS-422 incremental encoder or SSI absolute encoder
Channel count:2 channels
DI per channel:2 DI
DQ per channel:2 DQ per channel
Product type:spare part
Engineering Context
The TM PosInput module in the SIMATIC S7-1500 system is used for counter and position detection.
The module is intended for use with RS-422 incremental encoder or SSI absolute encoder as specified.
With 2 channels, the module provides 2 DI and 2 DQ per channel.
FAQ
1. What module family and function does 6ES7551-1AB00-0AB0 belong to?
6ES7551-1AB00-0AB0 is a SIMATIC S7-1500 TM PosInput module for counter and position detection.
2. Which encoder types are supported by the TM PosInput module?
It is for RS-422 incremental encoder or SSI absolute encoder.
3. How many channels does the module provide?
The module provides 2 channels.
4. How many DI and DQ signals per channel are listed for this module?
It provides 2 DI and 2 DQ per channel.
5. Is this item identified as a spare part?
Yes, the product information identifies it as a spare part.
