Delta AH500 - Profile

AH500 Module Manual
5-4
Functional specifications
Analog-to-digital
conversion
Centigrade (°C) Fahrenheit (°F)
Input
impedance
Rated input range
Pt100: -180°C~800°C
Ni100: -80°C~170°C
Pt1000: -180°C~800°C
Ni1000: -80°C~170°C
Pt100: -292°F~1,472°F
Ni100: -112°F~338°F
Pt1000: -292°F~1,472°F
Ni1000: -112°F~338°F
0~300 Ω
Average function
Range: 1~100
Self-diagnosis
Disconnection detection
5.1.4 Profile
I1
O1
O0
I3
O3
I0
RUN
ERROR
O2
I2
I0
FG
I1
04PT
O0
FG
O1
I3
I2
FG
O2
FG
RTD
2/3/4-WIRE
O3
1
2
3
4
7
6
8
9
10
5
Number Name Description
1
Model name
Model name of the module
2
RUN LED
indicator
Operating status of the module
ON: The module is running.
OFF: The module stops running.
ERROR LED
indicator
Error status of the module
ON: A serious error occurs in the module.
OFF: The module is normal.
Blink: A slight error occurs in the module.
3
Removable
terminal block
The inputs are connected to sensors.
4
Arrangement of
the input
terminals
Arrangement of the terminals
5
Description of the
inputs
Simple specifications for the module
6
Clip
Removing the terminal block
7
Label
Nameplate
8
Set screw
Fixing the module
9
Connector
Connecting the module and a backplane
10 Projection Fixing the module