Mitsubishi Q62AD-DGH - 3.1 Performance Specifications

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MELSEC-Q
3 SPECIFICATIONS
3 SPECIFICATIONS
The description of this chapter and later is based on the Q64AD-GH.
3.1 Performance Specifications
3.1.1 Performance specifications list
Table 3.1 shows the performance specifications of the A/D converter modules.
Table 3.1 Performance Specifications of Q64AD-GH
Model name
Item
Q64AD-GH
Number of analog input
channels
4 channels
Analog input
Voltage -10 to 10VDC (Input resistance 1 M
)
Current 0 to 20mADC (Input resistance 250 )
Digital output
16-bit signed binary (-32768 to 32767)
32-bit signed binary (-65536 to 65535)
I/O characteristics,
resolution
*5
Input Analog input range
Resolution
Digital output value
(32-bit)
Digital output value
(16-bit)
32-bit
16-bit
Voltage
0 to 10V
156.3µV
312.6µV
0 to 64000 0 to 32000
0 to 5V
78.2µV
156.4µV
1 to 5V
62.5µV
125.0µV
1 to 5V
(Extended mode)
62.5µV
- -16000 to 72000 -
Users input range (Uni-polar)
47.4µV
*6
94.8µV
*6
0 to 64000 0 to 32000
-10 to 10V
156.3µV
312.6µV
-64000 to 64000 -32000 to 32000
Users input range (Bi-polar)
47.4µV
*6
94.8µV
*6
Current
0 to 20mA
312.5nA
625.0nA
0 to 64000 0 to 32000
4 to 20mA
250.0nA
500.0nA
4 to 20mA
(Extended mode)
250.0nA
- -16000 to 72000 -
Users input range (Uni-polar)
151.6nA
*6
303.2nA
*6
0 to 64000 0 to 32000
Accuracy
(Accuracy
relative to
digital output
value)
Reference
accuracy
1
±0.05%
Digital output value (32-bit) : ±32digit
2
Digital output value (16-bit) : ±16digit
2
Temperature
coefficient
3
±71.4ppm/°C (0.00714%/°C)
Common mode
characteristic
Common mode voltage Input-Common ground (input voltage 0V): 1780VAC
Common mode voltage rejection ratio (VCM < 1780V): 60Hz 105dB, 50Hz 107dB
Conversion speed 10ms/4 channels
Absolute maximum input Voltage: ± 15V Current: ± 30mA 4
Isolation specifications
Specific isolated area Isolation method
Dielectric withstand
voltage
Insulation resistance
Between I/O terminal and
programmable controller
power supply
Photocoupler isolation
1780VAC rms/3 cycles
(elevation 2000m)
500VDC 10M
or
more
Between analog input
channels
Transformer isolation
Maximum number of writes
for E
2
PROM
100,000
I/O occupied points 16 points (I/O assignment: Intelligent 16 points)
External interface 18 points terminal block
Applicable wire size 0.3 to 0.75mm
2
Applicable solderless
terminals
R1.25-3 (Solderless terminals with sleeves are not applicable)
Internal current
consumption (5VDC)
0.89A
Weight 0.20kg
3