Cpm1A-Drt21 Devicenet I/O Link Unit; Temperature Sensor Units - Omron CPM1A Datasheet

CPM1A-DRT21 DeviceNet I/O Link Unit

By connecting the DeviceNet I/O Link Unit (CPM1A-DRT21), the CPM2A can function as the slave of a DeviceNet D Master Unit. In
this configuration, I/O links for up to 32 inputs and 32 outputs can be created.
Specifications
Item
Master/slave
Model number
Number of I/O points between
Unit and Master
Number of words allocated
from CPM2A's I/O memory
Node address setting method
Maximum number of
connectable nodes

Temperature Sensor Units

By mounting a Temperature Sensor Unit (CPM1A-TS001/TS002/TS101/TS102) to the PC, input can be obtained from a thermocou-
ple or platinum resistance thermometer,and temperature measurements can be converted to binary data (4-digit hexadecimal) and
stored in the input area of the CPU Unit. For details on the maximum number of connectable Units, refer to 7.
Specifications
Item
Model number
Number of inputs
Input types
Indication accuracy
Conversion time
Converted temperature data
Isolation method
Note: The indication accuracy when using a K-type thermocouple for temperatures less than –100°C is ±4°C ±1 digit max.
Input Temperature Ranges for CPM1A-TS001/002
The rotary switch can be used to make of the following range and input type settings for CPM1A-TS001/002 models.
Input type
K
J
Input Temperature Ranges for CPM1A-TS101/102
The rotary switch can be used to make of the following range and input type settings for CPM1A-TS101/102 models.
Input type
Pt100
JPt100
DeviceNet slave
CPM1A-DRT21
Input: 32 points
Output: 32 points
Input: 2 words
Output: 2 words
(Allocated in the same way as other Expansion Units.)
Set using DIP switch.
63 (CS1)
32 (CVM1/CV)
25 (C200HX/HG/HE)
16 (C200HS)
(The series names in parentheses are for the CPU Unit to which the Master Unit is mounted.)
CPM1A-TS001/002
2 (TS001), 4 (TS002)
K, J switchable
(Note: Same input for all input points.)
[The larger of the indicated value ±0.5% and
±2°C] ±1 digit max.
250 ms/2 points (TS001, TS101); 250 ms/4 points (TS002, TS102)
Binary (4-digit hexadecimal)
Photocoupler isolation between the temperature input signals.
Range (°C)
–200 to 1300
0.0 to 500.0
–100 to 850
0.0 to 400.0
Range (°C)
–200.0 to 650.0
–200.0 to 650.0
Specifications
Specification
Specification
CPM1A-TS101/102
2 (TS101), 4 (TS102)
Pt100, JPt100 switchable
(Note: Same input for all input points.)
[The larger of the indicated value ±0.5% and
±1°C] ±1 digit max.
Range (°F)
–300 to 2300
0.0 to 900.0
–100 to 1500
0.0 to 750.0
Range (°F)
–300 to 1200.0
–300 to 1200.0
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