CQM1H-MAB42 Omron, CQM1H-MAB42 Datasheet - Page 11

• Manufacturer Part Number: CQM1H-MAB42
• Description: CQM1H ANALOG I/O INNER BOARD
• Manufacturer: Omron

Specifications of CQM1H-MAB42

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Analog I/O Inner Board
Analog Input Ratings
Note: 1. Separate input signal ranges can be set for each input.
Analog Output Ratings
Note: 1. Separate output signal ranges can be set for each output.
Item
Input signals
Number of analog inputs
Input signal ranges (See Note 1)
A/D conversion time (See Note 2)
Resolution
A/D conversion output data
External input impedance
Absolute maximum rated input
Overall precision (See Note 3)
Item
Output signals
Number of analog outputs
Output signal ranges (See Note 1)
D/A conversion time (See Note 2)
Resolution
Set output data
Allowable external output load resistance
Overall precision (See Note 3)
A184
2. The A/D conversion time is the time taken for an analog signal to be stored in memory as digital data. At least one cycle is re-
3. The overall precision is the precision with respect to full scale.
4. The CQM1H-MAB42 Analog I/O Board, unlike the CQM1-AD041, does not have a hardware average processing function. If
2. The D/A conversion time is the time taken for the output data set in memory to be converted to analog signals and output. At
3. The overall precision is the precision with respect to full scale.
p
p
quired to transfer the data to the CPU.
averaging of data is required, use the CPU’s data averaging instruction (AVG).
least one cycle is required to transfer the data in the CPU to the Analog I/O Board.
Programmable Controller
(
(
)
)
23±2°C
0 to 55°C
23±2°C
0 to 55°C
CQM1H
Specification
Voltage inputs
4 inputs
--10 to 10 V
0 to 10 V
0 to 5 V
1.7 ms max./point
1/4,096
12-bit binary data
--10 to +10 V:
0 to 10 V, 0 to 5 V: 0000 to 0FFF Hex
1 MΩ typical
±15 V
±0.5% of FS
±1.0% of FS
Specification
Voltage outputs
2 outputs
--10 to 10 V
1.7 ms max./2 points
1/4,096
12-bit binary data
--10 to +10 V: F800 to 07FF Hex
2 KΩ min.
±0.5% of FS
±1.0% of FS
F800 to 07FF Hex
Current inputs
0 to 20 mA
12-bit binary data
0 to 20 mA: 0000 to 0FFF Hex
250 Ω typical
±30 mA
Current outputs
0 to 20 mA
1/2,048
11-bit binary data
0 to 20 mA: 0000 to 07FF Hex
350 Ω max.