cat_2ARTD4_EN

cat_2ARTD4_EN
FBs-2ARTD4
2 Channel A/D Input Module /4 Channel RTD
Temperature Input Module
Analog Input
Specification
RTD
Channels-2CH
Channels-4CH
Resolution-14 or 12 bits
Resolution-0.1℃ or 1℃
Signal Resolution-
I/O Points Occupied-
0.3mV(Voltage), 0.61uA(Current)
2 IR(Input Register)
I/O Points Occupied-
8 DO(Discrete Output)
2 IR(Input Register)
Conversion Time-1 or 2 Sec.
Specification
Conversion Time-Updated each Accuracy-±1%
scan
Sensor Type-Pt100,Pt1000(DIN
Accuracy-±1 %
Introduction
FBs-2ARTD4 is one of the Analog and Temperature
mixed input modules of FATEK FBs series PLC.
For analog input it provides 2 channels A/D input
or JIS)
Max. Absolute Input Rating-
Software Filter-Moving average
±15V,30mA
Average Samples-1~16
Software Filter-Moving average configurable
Average Samples-1~16
Measurement Range-
configurable
Pt100: -200~850℃
with 12 or 14 bit effective resolution. Base on the
Input Impedance-
Pt1000: -200~600℃
different jumper settings it can measure the varieties
63.2kΩ(Voltage)、
of current or voltage signal. The reading value is
250Ω(Current)
represented by a 14 bit value no matter the effective
Measurement Range--10~+10V,
resolution is set to 12 or 14 bit The output code also
-5~+5V
can be configured as unipolar or bipolar which makes
,0~10V, 0~5V, -20~+20mA,
the relation of input code and real input signal more
-10~+10mA, 0~20mA, 0~10mA
intuitive.. In order to filter out the field noise imposed
on the signal, it also provides the average of sample
input function.
For temperature measure It provides 4 channels of
RTD temperature measurement input with 0.1 ℃ or 1
℃ resolution. The scan rate for 0.1 ℃ resolution is 2
seconds, while the scan rate for 1 ℃ resolution is 1
second. This module provides three-wire connection
for RTD temperature sensor, thus can automatically
compensate the resistance introduced by the wiring.
All the optional features of this module are software
Comm. Specification
Isolation-Transformer(Power) and photo-coupler(Signal)
Indicator(s)-5V PWR LED
Supply Power-24V-15%/+20%,2VA
Internal Power Consumption--5V, 100mA
Operating Temperature-0 ~ 60 ℃
Storage Temperature--20~ 80 ℃
Dimensions-40(W) X 90(H) X 80(D)mm
configurable, there are no hardware jumpers or
switches for user to setup.
Dimensions
1/4
FBs-2ARTD4
2 Channel A/D Input Module /4 Channel RTD
Temperature Input Module
Wiring Diagram
Inputs
FBs-2ARTD4
+15V
24V+
15V
+ 24VDC
External power supply
24V
+
+
V
I0+
I
I0
V
I1+
I
I1
V
I
AG
24V+
+ 24VDC
External power supply
24V
+
Red line
P0+
White line
P0
RTD Sensor
White line
COM
+
+
Red line
P1+
White line
P1
RTD Sensor
White line
+
Red line
Pn+
White line
Pn
White line
Multiplexer
If it's FBs-RTD6, n is 5
If it's FBs-RTD16, n is 15
2/4
RTD Sensor
CH0 Input
(Voltage source)
CH1 Input
(Current source)
FBs-2ARTD4
2 Channel A/D Input Module /4 Channel RTD
Temperature Input Module
A/D Jumper Setup
Input Code Format Selection
There are two input data formats can be selected which are bipolar and unipolar. The range of input value is 0~16383 for
unipolar format while bipolar is -8192~8191. The two extreme values of each range corresponding to the minimal and maximal
input signal. For example, if chose the -10V~+10V type signal, for 10V input signal the input value is 16383 for unipolar format
while the bipolar format is 8191. Normally the input code format setting is consistent with input signal type (bipolar coded for
bipolar input signal, unipolar coded for unipolar input signal). Only when use the FUN32 for offset conversion should set the
bipolar code for unipolar input signal (Please refer the FUN32 description). The code format of all input channels are set by the
same JP1 jumper. The location and the setting of jumper of JP1 are shown at below
Corresponding Input
-10V~10V(-20mA~ 20mA)
JP1 Setup
U
JP1
Code Format
-8192~8191
B
-5V~5V(-20mA~20mA)
0~16383
0V~10V(0mA~20mA)
U
JP1
B
-8192~8191
0V~5V(0mA~10mA)
0~16383
JP3
JP4
JP5
JP6
JP1
3/4
FBs-2ARTD4
2 Channel A/D Input Module /4 Channel RTD
Temperature Input Module
Voltage/Current input signal type setting
JP3 ~ JP4
Signal Type
Voltage
Current
A/D Signal Type selection
Signal Type
Polarity Setting (JP5)
Range Setting (JP6)
0~10V
or
0~20mA
0~5V
or
0~10mA
-10~+10V
or
-20~+20mA
-5~+5V
or
-10mA~+10mA
The default factory settings of 2ARTD4 analogue input/output module are
Input code format – Bipolar(-8192~+8191)
Input signal type and range – Bipolar(-10V ~ +10V)
Output code format – Bipolar(-8192~+8191)
Output signal type and range – Bipolar(-10V ~ +10V)
For those applications that require the setting differ than the above default setting should make some modifications of jumper
position according to above tables.
While application, besides the setting of jumper should be conducted, the AI module configuration of Winproladder also need to
be performed.
4/4
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