Siemens simatic ET 200MP, System Manual

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Module overview
3.7 Technology modules
ET 200MP Distributed I/O System
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System Manual, 01/2013, A5E03723484-01
3.7 Technology modules
Overview of properties
The table below shows the essential properties of the technology modules.
Table 3- 8 Technology modules
Order no.: 6ES7550-1AA0-0AB0 6ES7551-1AB00-0AB0
Short description TM Count 2x24V TM PosInput 2
Supported encoders Incremental encoder for signals, 24 V
asymmetric,
Pulse encoder with/without direction
signal
Pulse encoder up/down
Incremental encoder for signals to RS422
(5 V differential signal),
Pulse encoder with/without direction
signal
Pulse encoder up/down
Absolute encoder (SSI)
Max. count frequency 200 kHz
800 kHz with 4x pulse 1 MHz
4 MHz with 4x pulse
Integrated DI 3 DIs per counter channel for
Start, Stop,
Capture,
Synchronization
2 DIs per counter channel for
Start, Stop,
Capture,
Synchronization
Integrated DQ 2 DQs for comparators and limit values 2 DQs for comparators and limit values
Counting functions Comparator
Adjustable counting range,
Incremental position detection Comparator
Adjustable counting range,
Incremental and absolute position
detection
Measuring functions Frequency
Period
Velocity Frequency
Period
Velocity
Diagnostic interrupt Yes Yes
Hardware interrupt Yes Yes
Isochronous mode supported Yes Yes
Reference
Additional information on the technical specifications of the modules is available in the
respective manuals.