FP2 Analog Unit
Specifications
14 - 4
14.1 Table of Performance Specifications
14.1.2
Analog Input Specifications
Item
Specifications
Number of input points
4 channels: FP2-C1A, 8 channels: FP2-AD8
Input range
(
l ti
)
Voltage
±
10V (1/65536)
p
g
(resolution)
g
1 to 5V (1/13107)
±
100mV (1/65536)
Current
±
20mA (1/32768)
4 to 20mA (1/13107)
Thermocouple
S: 0 to +1500
_
C (0.1
_
C)/32 to 2732
_
F (32.18
_
F)
p
J: -200 to +750
_
C(0.1
_
C)/-328 to +1382
_
F (32.18
_
F)
K: -200 to +1000
_
C (0.1
_
C)/-328 to +1832
_
F (32.18
_
F)
T: -200 to +350
_
C (0.1
_
C)/-328 to +662
_
F (32.18
_
F)
R: 0 to +1500
_
C (0.1
_
C)/-32 to +2732
_
F (32.18
_
F)
R.T.D
Pt100: -100 to +500
_
C (0.1
_
C)/-148 to +932
_
F (32.18
_
F)
Pt1000: -100 to +100
_
C (0.1
_
C)/-148 to +212
_
F (32.18
_
F)
Conversion speed
Voltage input
500
µ
s channel (
±
100mV range: 650
µ
s/channel) (* Note 1)
p
Current input
500
µ
s c a e ( 00
a ge 650
µ
s/c a e ) (
o e )
Thermocouple input
90ms/channel (* Note 1)
R.T.D input
/
(
)
Overall accuracy
±
1.0% F.S. or less (0 to 55
_
C/32 to 131
_
F) (* Note 2)
Input impedance
Voltage input
Min. 1M
Ω
p
p
Current input
250
Ω
Thermocouple input
Min. 1M
Ω
Absolute maximum
i
±
10V range
±
15V
input
1 to 5V range
5
±
100mV range
±
150mV
±
20mA range
±
30mA
4 to 20mA range
30
Thermocouple S range
-50 to +1700
_
C/58 to 3092
_
F
Thermocouple J range
-210 to +1200
_
C/346 to 2192
_
F
Thermocouple K range
-270 to +1370
_
C/454 to 2498
_
F
Thermocouple T range
-270 to +400
_
C/454 to 752
_
F
Thermocouple R range
-50 to +1760
_
C/58 to 3200
_
F
R.T.D. Pt 100 range
-150 to +600
_
C/238 to 1112
_
F
R.T.D. Pt 1000 range
-150 to +250
_
C/238 to 482
_
F
Insulation method
D
Between analog input terminal and FP2 internal circuits: Opti-
cal coupler insulation
S
Between analog input channels: Non insulation
S
Between analog input terminal and analog output terminal:
DC/DC converter insulation (for FP2-C1A)
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