Installation manual

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3.2
Selection guide
Modicon TSX Micro
automation platform 0
Integrated counter channels and
counter/positionning modules
Applications Counter channels integrated in TSX Micro PLCs
Number of channels(1) 2 independant channels 2 independant channels (not excluding the
2 upcounter channels on the discrete inputs
Frequency per channels 500 Hz (450 Hz for incremental encoderwith
phase-shifted signals)
10 kHz
Response time 8 ms (taking account of an event-triggered input and positionning of a discrete module output in master
Counter/measurement inputs Channels 0 and 1: 4 x c 24 V inputs for
proximity sensors and mechanical contacts,
compatibles with Totem Pôle incremental
encoders
Channel 11: c 5/24 V for 1 Totem Pole or RS
422 incremental encoders
Channels 11 and 12 : c 24 V inputs for
proximity sensors and mechanical contacts
Auxiliary inputs 1 input per channel : preset
(using 2
nd
counter input)
1 c 24 V input per channel: preset
Counting capacity 24 bits + sign (0 to + 16 777 215 points or ± 16 777 215 points)
–
Functions Downcounting with preset input, upcounting with reset input.
Up/down counting with preset input, configurable counter input:
- 1 upcounter input/1 downcounter input,
- 1 up/downcounter input and 1direction input,
- incremental encoder with phase-shifted signals or proximity sensor.
Processing Inputs :
Counter enable, counter present.
Comparison:
Downcounting: to value 0. Upcounting: 2 thresholds and 1setpoint. Up/down counting:
2 thresholds.
–
Events Events associated with each counter channel, causing activation of the priority event-triggered task
Connection Via screw terminals (supplied with module)
Via 20-way HE 10 type connectors
Via 15-way SUB-D connectors
Via Telefast 2 pre-wired system
(ABE 7CPA01)
Type of modules
1 Counter channels on
discrete inputs
2 Counter channels
integrated in TSX 37 22
Pages 3/16
(1) Max. 6 channels with TSX 37 05/08/10, 8 channels with TSX 37 21 and 9 channels with TSX 37 22 (see page 3/16).
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Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: [phone] ● www.stevenengineering.com
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