![background image](http://html.mh-extra.com/html/omron/cp1e-e-d-series/cp1e-e-d-series_user-manual_742511240.webp)
8 Using Expansion Units and Expansion I/O Units
8-72
CP1E CPU Unit Hardware User’s Manual(W479)
(3)Expansion I/O Connecting Cable
Connected to the expansion connector of a CP1E CPU Unit or an Expansion Unit or Expansion
I/O Unit.The cable is included with the Temperature Sensor Unit and cannot be removed.
Precautions for Safe Use
Do not touch the cables during operation. Static electricity may cause operating errors.
(4)Expansion Connector
Used for connecting Expansion Units or Expansion I/O Units.
*1
Only last two channels can be used as analog input.
*2
Accuracy for a K-type sensor at
−
100
°
C or less is ±4
°
C ±1 digit max.
*3
Accuracy for a K-type sensor at
−
100°C or less is ±10°C ±1 digit max.
Specifications
Item
CP1W-TS003
Temperature sensors
Thermocouples or analog input *1
Switchable between K and J, but same type must be used for all
inputs.
Number of inputs
4
Allocated input words
4
Max. number of Units
3
Accuracy at 25°C
Thermocouple
inputs
(The larger of +/-0.5% of converted value or ±2°C) ±1 digit max. *2
Analog voltage
inputs
0.5% full scale
Analog current
inputs
0.6% full scale
Accuracy at 0 to 55 °C
Thermocouple
inputs
(The larger of ±1% of converted value or ±4°C) ±1 digit max. *3
Analog voltage
inputs
1.0% full scale
Analog current
inputs
1.2% full scale
Input signal range
Thermocouple
inputs
K: -200.0 to 1300.0°C or -300.0 to 2300.0°F
J: -100.0 to 850.0°C or -100.0 to 1500.0°F
Analog voltage
inputs
0 to 10V, 1 to 5V
Analog current
inputs
4 to 20mA
Resolution
Thermocouple
inputs
0.1°C or 0.1°F
Analog inputs
1/12000 (full scale)
Max. rated input
Analog voltage
inputs
±15V
Analog current
inputs
±30mA
External input imped-
ance
Analog voltage
inputs
1M
Ω
min.
Analog current
inputs
250
Ω
Open-circuit detection function
Supported
Averaging function
Unsupported
Conversion time
250 ms for 4 input points
Converted temperature data
16-bit binary data (4-digit hexadecimal)
2-decimal-place mode is not supported
Converted AD data
16-bit binary data (4-digit hexadecimal)
Isolation
Photocouplers between any two input signals
Current consumption
5 VDC: 70 mA max., 24 VDC: 30 mA max.
Summary of Contents for CP1E-E**D Series
Page 3: ......
Page 66: ...2 Basic System Configuration and Devices 2 22 CP1E CPU Unit Hardware User s Manual W479...
Page 318: ...Appendices A 54 CP1E CPU Unit Hardware User s Manual W479...
Page 322: ...Index 4 CP1E CPU Unit Hardware User s Manual W479...
Page 324: ...Revision 2 CP1E CPU Unit Hardware User s Manual W479...
Page 325: ......