Using Temperature Sensor Units - Omron CP1L-EL20DR-D Operation Manual

Temperature Sensor Units
Main Specifications
CP1L EM-type CPU Unit
SYSMAC
CP1L
COM 01
NC 00 02
POWER
RUN
ERR/ALM
INH
LNK/ACT
BKUP
1
00
ANALOG INPUT
V1+ V2+ COM
MAC Address:
01234567890A
Item
Temperature sensors
Number of inputs
Allocated input words
Accuracy
Conversion time
Converted temperature data
Isolation
Current consumption
Note

Using Temperature Sensor Units

514
CP1W-20EDR1
Expansion I/O Unit
C OM
03 05 07 09 11 01 03 05 07 09 11
N C 00
04 06 08 10 00 02 04 06 08 10
I N
C H 00 01 02 03 04 05 06 07
08 09 10 11
OUT
C H 00 01 02 03 04 05 06 07
2
01 02 03 04 06 00 01 03 04 06
N C
COM(V+) COM 05 07 COM 02 COM 05 07 N C C OM
CP1W-TS001
Thermocouples
Switchable between K and J, but same type
must be used for all inputs.
2
2
(The larger of ±0.5% of converted value or
±2°C) ±1 digit max. (See note.)
250 ms for 2 or 4 input points
16-bit binary data (4-digit hexadecimal)
Photocouplers between all temperature input signals
5 VDC: 40 mA max., 24 VDC: 59 mA max.
Accuracy for a K-type sensor at −100°C or less is ±4°C ±1 digit max.
Connect the Temperature
Sensor Units.
Set the temperature ranges.
Connect the temperature
sensors.
Operation in the ladder
program.
For CP1L EM-type CPU Units, a
maximum of 3 Expansion Units or
Expansion I/O Units can be connected
CP1W-8ED
Expansion I/O Unit
01 0 3 05 07 09 11 C OM 01 0 3
02 04 06 08 10 00 02
C H
I N
C H 00 01 02 03
08 09 10 11
20EDR1
8ED
C H EXP
00 01 02 04 05 07
04 06
C O M C OM 0 3 CO M 06
C OM 0 5 07
Thermocouples or
platinum resistance
thermometers
CP1W-TS002
Platinum resistance thermometer
Switchable between Pt100 and JPt100, but
same type must be used for all inputs.
4 2
4 2
(The larger of ±0.5% of converted value or
±1°C) ±1 digit max.
5 VDC: 54 mA max., 24 VDC: 73 mA max.
• Connect the Temperature Sensor Units to the
CPU Unit.
• Set the temperature unit, 2-decimal-place Mode
if required, and set the temperature input range.
• Connect temperature sensors.
• Read temperature data stored in the input word.
Section 9-5
CP1W-TS01/TS02
Temperature Sensor Unit
EXP
Temperature inputs
CP1W-TS101 CP1W-TS102
4
4