Installation manual

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3
3.1
Functions (continued)
Modicon TSX Micro
automation platform 0
Integrated analogue channels and analogue I/O
modules
TSX AMZ 600 provides 6 common point channels, high level multirange voltage
(0...10 V, ± 10 V)/current (0...20 mA, 4...20 mA) of which:
b 4 input channels.
b 2 output channels.
The 4 input channels guarantee the following functions:
b Scanning of input channels used by solid state multiplexing (normal or fast)
and acquisition of values.
b Analogue/digital conversion (11 bits + sign or 12 bits) of input signals.
The processing performed by the PLC processor, in addition to the above functions
is:
b Monitoring of input overshoots.
b Filtering measurements.
b Converting input measurements to user format for display in directly readable
units.
The 2 output channels guarantee the following functions:
b The acceptance of digital values corresponding to analogue values obtained as
output. These values are calculated by the PLC task to which the channels are
assigned (MAST or FAST).
b Processing dialog faults with the PLC and setting the outputs to fallback state
(value 0 or maintained).
b Selection of the range for each output: voltage or current (module TSX ASZ 200).
b Analogue/digital conversion (11 bits + sign) of output values.
TSX 37 22 PLCs integrate as standard a high level analogue interface with 8 input
channels 0...10 V and one 0...10 V output channel. This interface enables the PLC
to meet the requirements of applications which require analogue processing but
where the performance criteria and characteristics of an analogue input module
cannot be justified.
The various functions of integrated analogue channels are as follows:
b Scanning of input channels by solid state multiplexing (normal or fast)
and acquisition of values.
b Analogue/digital conversion (8 bits) and filtering of input measurements.
b Updating the digital output value by the processor.
b Analogue/digital conversion of the output value.
b Processing dialog faults with the PLC and in particular setting the output to fallback
state.
b Supplying a reference voltage for potentiometers, either external or included
in the TSX ACZ 03 adjustment/adaptor module.
It is possible to link the TSX STZ 10 I/O extension module (installed in position 4
of the base) to up to 3 high level Nano analogue I/O modules (3 input
channels/1output channel per module).
(1) Requires a PLC with a version u 5.0 operating system. Installation of the TSX AMZ 600
involves version
u 4.2 PL7 Micro/Junior/Pro software.
TSX AMZ 600 analogue mixed I/O module (1)
Integrated analogue channels on TSX 37 22 PLC bases
Remote extension of analogue I/O modules
Nano analogue extension
(3I/1O)
Nano analogue extension
(3I/1O)
Nano analogue extension
(3I/1O)
Nano analogue extension
(3I/1O)
TSX Micro
Length 200m
P
resentation, description:
p
age 3/4
Characteristics:
pages 3/7 and 3/8
References:
page 3/9
Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: [phone] ● www.stevenengineering.com
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