Installation manual

3/7
3
3.1
Characteristics
Modicon TSX Micro
automation platform 0
Integrated analogue channels and analogue I/O
modules
(1) Cut-off frequency # 10.8 kHz (temperature probes), # 255 Hz (high level).
(2) Precise measurements are given as a function of measurement M for 4-wire temperature
probe cabling.
(3) Ext. c: with external cold junction compensation; Int. c: with internal cold junction
compensation.
Characteristics of I/O modules
Type of input modules TSX AEZ 801 TSX AEZ 802 TSX AEZ 414
Number of channels
8 4
Input ranges
± 10 V
0…10 V
0…20 mA
4...20 mA
Thermocouples, temperature probes, high
level (see range below)
Analogue/digital conversion
bits 11 + sign 12 16
Acquisition period Normal cycle
ms 32 520
Fast cycle
ms 4 x No. of channels used –
Measurement filtering
Digital of the first order with modifiable filtering coefficient
Hardware filtering 1
st
order Cut-off freq. # 33 Hz Cut-off freq. # 169 Hz (thermocouples) (1)
Maximum error At 25 °C
% FS 0.16 0.15 see below
0...60 °C
% FS 0.46 0.4 see below
Maximum temperature drift
%/10 °C 0.068 0.054 0.08 (voltage), 0.1 (current)
Input independence
2.2 MΩ 250 MΩ 10 MΩ
Isolation Betw. chann. and bus V rms 1000 500
Betw. chann. and
earth
V rms 1000 500
Betw. channels
Common point c 30 V (differential inputs)
Maximum excess -voltage on inputs
V ± 30 ± 7.5 ± 30
Consumption
mA See page 6/4
Input ranges for TSX AEZ 414
Voltage/current ± 10 V 0...10 V 0...5 V 1...5 V 0…20 mA 4…20 mA
Maximum error At 25 °C
% FS 0.03 0.03 0.04 0.06 0.18 0.22
0...60 °C
% FS 0.30 0.30 0.33 0.40 0.47 0.59
Temperature probe Pt 1000 Ni 1000
Maximum error At 25 °C
°C 0.7 + 7.9 10
-4
x M (2) 0.2
0...60 °C
°C 1.7 + 37.5 10
-4
x M (2) 0.7
Thermocouple B E J K L N R S T U
Maximum error (3) At 25 °C Ext. c.
°C 3.6 1.3 1.6 1.7 1.6 1.5 2.6 2.9 1.6 1.3
Int. c.
°C 3.6 3.8 4.6 4.8 4.6 3.7 4.2 4.6 4.6 3.8
0...60 °C Ext. c.
°C 19.1 4.5 5.4 6.4 5.2 6.1 14.1 16.2 5.5 4.7
Int. c.
°C 19.1 5.5 6.9 7.7 6.8 7 14.5 16.6 7.1 5.9
Analogue output module characteristics
Type of output modules TSX ASZ 401 TSX ASZ 200
Number of channels
4 2
Output ranges
± 10 V 0...10 V ± 10 V 0…20 mA, 4…20 mA,
Digital/analogue conversion
bits 11 + sign 11 11 + sign 11
Response time
µs 400 300 400
Maximum resolution
5 mV 6 mV 6 µA
Output load
KΩ > 2 > 1 < 0.6
Maximum error At 25 °C
% FS 0.25 0.15 0.50 0.57
At 60 °C
% FS 0.65 0.55 0.58 0.83
Type of protection
Permanent short-circuit Perm. open circuit
Maximum voltage without damage
V ± 30
Maximum temperature drift
%/10 °C 0.096 0.083 0.107
Isolation Betw. chann. and bus
V rms 1000 1500
Betw. chann. and
earth
V rms 1000 1500
Betw. channels
Common point
Consumption
See page 6/4
P
resentation, description:
p
age 3/4
Functions:
pages 3/5 and 3/6
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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