Product overview
2.1 Properties
ET 200SP F-TM Count 1x1Vpp sin/cos HF (6ES7136-6CB00-0CA0)
Equipment Manual, V1.0, 01/2021, A5E47073911-AA
13
Use of the module
The F-TM Count module reports events and statuses based on configured parameters and
external movement operations in the SIMATIC ET 200SP distributed I/O system. It provides a
SIN/COS encoder interface that can safely count up to a maximum speed of 200 kHz.
The F-TM Count module features a 15-mm wide, ET 200SP module housing. Refer to
Connecting (Page 23) for a list of compatible BaseUnits (BUs).
The F-TM Count module supports safety-related applications up to SIL CL 3 according to EN
62061, or Cat. 4, PL e according to EN 13849-1. The input and output values of the safety-
related F-TM Count module are addressed using the process image. You need an F-CPU for
safety processing.
Properties
The F-TM Count module has the following technical properties:
• Failsafe module
• PROFIsafe (under supported system functions)
• 200 kHz counter input
• SIL 3, Cat. 4, PL e
– Diagnostic display (DIAG red/green LED)
– Status display for each input (green LED)
– Error display for each input (red LED)
• Single configurable channel:
– Interfaces:
Sin/Cos differential encoder signals A, A/, B, B/, N and N/
5 V DC encoder supply that is short-circuit proof
Module supply voltage L+ (24V)
– Count range: 32 bits
– Monitoring of encoder signals for wire break, short-circuit and signal quality
– Monitoring of supply voltage
• Supported encoder/signal types:
– Sin/Cos differential encoder with and without N signal
• Supported system functions:
– Module and channel diagnostics
– Firmware update
– Identification and maintenance data (I&M 0-3)
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