3 INDIVIDUAL SPECIFICATIONS
3-72
3.33 LQA201 (Resistance inputs, 4 points)
Table 3-44 LQA201 Specifications
Item Specification
Input range
-50 to 150°C
-200 to +100°C
-100 to +300°C
RANGE switch setting
0
1
2
Number of input channels
Four channels
Insulation method
Photocoupler insulation (common to four channels)
Number of A/D conversion bits
12 bits (sign + 11 bits)
Conversion rate
(Bridge output voltage)
±2,000 digit
/±125 mV
±2,000 digit
/±200 mV
±2,000 digit
/±250 mV
Total accuracy
Ambient temperature
25°C
±20 digits or less
Ambient temperature
0 to 55°C
±40 digits or less
Maximum
response time
MODE 1
10 ms + TRC (remote I/O transfer)
10 ms + RC (J.NET transfer)
MODE 2
10 ms + 4TRC (remote I/O transfer)
10 ms + RC (J.NET transfer)
Input filter
Attenuation factor: 40 dB/60 Hz,
Time constant: approx. 0.3 s
Internal current dissipation
Module REV A: 500 mA or less
Module REV B or later: 580 mA or less
Dielectric voltage
1,500 VAC, 1 minute (between external terminals in a
batch and ground)
External
wiring
Connection method
18-point terminal block connector (screw: M3)
Compatible wire
0.3 to 1.25 mm
2
Tightening torque
Approx. 6 to 8 N•m
Allowable wiring length 200 m (shielded twisted-pair cable)
Mass 240
g
z
The response delay does not include input filter delays.
z
TRC denotes a remote I/O transfer time.
z
RC denotes a refresh cycle time set from J.NET.
z
While a data transfer on remote I/O or J.NET is suspended, the input data is held at
its value in effect just before the suspension of the transfer.
CAUTION
Power off the module before setting the MODE and RANGE switches.
MODE switch
Switches input data transfer areas.
RANGE switch
Switches input voltage ranges.
Switch No.
0
1
2
3 to F
Input voltage range
-50 to +150
-200 to +100
-100 to +300
Setting inhibited
Setting
MODE1
MODE2
Remote I/O
transfer area
Fixed at the
XW area
Fixed at the
EW area
J.NET
transfer area
Area as set
Area as set
-50 +150 /-200 +100
2
LQA201
A.INPUT
MODE
RANGE
1
/-100 +300
A1
A2
A3
A4
A5
A6
A7
A8
A9
B1
B2
B3
B4
B5
B6
B7
B8
B9
Figure 3-87 LQA201 Appearance
Summary of Contents for S10mini LQS070
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