Analog Input
Section 4 I/O Module
iDCS-8000 Hardware User Manual (2013/8/14, Rev: 1.43)
41
4.4
Analog Input
4.4.1
F-8015
4.4.1.1
Overview
8 RTD input channels
User defined up/down scale
Open wire detection
RoHS compliance
3000 V
DC
isolation from input to backplane
3000 V
DC
isolation from input to frame ground
Redundancy
Fast redundant switching time (<100us)
The F-8015 is a 16-bit, 8-channel RTD input module that features programmable input range on all
channels. This module has ±0.05% accuracy for highly accurate application. Besides, the F-8015 provides
3000V
DC
optical isolation between channels and backplane bus. If any high voltage or current damages
these channels, this module won’t affect other component in iDCS-8000 system.
4.4.1.2
Specification
Parameter
Value
Feature
Redundant
Yes (Switching time < 100us)
Over Voltage Protection
Yes
Termination board break off detection
Yes
Open Wire Detection
Yes
LED indicator
1 RUN, 1 ACT, 1 DUX
RTD Input
Number of channels
8
Type
Pt-100
IEC 60751 ITS90
(0.03851
Ω
/
Ω
/℃)
JPt-100
JIS C 1604
(0.03916
Ω
/
Ω
/℃)
Pt-1000
IEC 60751 ITS90
(0.03851
Ω
/
Ω
/℃)
Temperature Range
Pt100
-200 ~ +850
JPt-100 , Pt1000
-200 ~ +630