Mitsubishi Q62AD-DGH - Page 233

APP -13 APP -13
MELSEC-Q
APPENDIX
Appendix 2 Performance Comparison between Q64AD-GH and Q64AD
The following table indicates the performance comparison between the Q64AD-GH
and Q64AD.
Table Appendix 1 Performance Comparison Table
Model name
Item
Q64AD-GH Q64AD
Number of analog
input channels
4 channels
Analog
input
Volta
g
e -10 to 10VDC
(
Input resistance 1 M
)
Curren
t
0 to 20mADC
(
Input resistance 250
)
Digital output
32-bit signed binary
(16-bit: -32768 to 32767, 32-bit: -65536 to 65535)
16-bit signed binary (normal resolution mode:
–
4096 to
4095, high resolution mode: –12288 to 12287, –16384 to
16383
)
I/O characteristics,
resolution
Analog input range
Digital output value
1
Resolution
1
Analog input range
Digital output value
2
Resolution
2
Voltage
0 to 10V
0 to 64000
(0 to 32000)
156.3µV
(312.6µV)
Voltage
0 to 10V
0 to 4000
(0 to 16000)
2.5mV
(0.625mV)
0 to 5V
78.2µV
(156.4µV)
0 to 5V
0 to 4000
(0 to 12000)
1.25mV
(0.416 mV)
1 to 5V
62.5µV
(125.0µV)
1 to 5V
1.0mV
(0.333mV)
1 to 5V
(Extended mode)
-16000 to 72000 62.5µV -10 to 10V
-4000 to 4000
(-16000 to 16000)
2.5mV
(0.625mV)
-10 to 10V
-64000 to 64000
(-32000 to 32000)
156.3µV
(312.6µV)
Users range
setting
-4000 to 4000
(-12000 to 12000)
0.375mV
(0.333mV)
3
Users range setting
(Uni-polar)
0 to 64000
(0 to 32000)
47.4µV
(94.8µV)
3
Current
0 to 20mA
0 to 4000
(0 to 12000)
5µA
(1.66µA)
Users range setting
(Bi-polar)
-64000 to 64000
(-32000 to 32000)
4 to 20mA
4µA
(1.33µA)
Current
0 to 20mA
0 to 64000
(0 to 32000)
312.5nA
(625.0nA)
Users range
setting
-4000 to 4000
(-12000 to 12000)
1.37µA
(1.33µA)
3
4 to 20mA
250.0nA
(500.0nA)
4 to 20mA
(Extended mode)
-16000 to 72000 250.0nA
Users range setting
(Uni-polar)
0 to 64000
(0 to 32000)
151.6nA
(303.2nA)
3
Accuracy
Accuracy
(Accuracy in respect to maximum digital output value):
±0.05%
Temperature coefficient: ±71.4ppm/°C
Accuracy
(Accuracy in respect to maximum digital output value)
Ambient temperature 25 ± 5 °C: ± 0.1 %
Ambient temperature 0 to 55 °C with temperature drift
correction: ± 0.3 %
Ambient temperature 0 to 55 °C without temperature drift
correction: ± 0.4 %
Common mode
characteristic
Common mode voltage Inpu
t
-Common ground
(
input volta
g
e 0V
)
: 1780VAC
—
Common mode voltage rejection ratio (VCM < 1780V):
60Hz 105dB, 50Hz 107dB
Conversion speed 10ms/4 channels
80
µs/channel
(When there is temperature drift, the time calculated by
adding 160
µs will be used regardless of the number of
channels used)
Absolute maximum
input
Voltage: ± 15V Current: ± 30mA
Isolation
specifications
Specific isolated area
Isolation
method
Dielectric
withstand voltage
Insulation
resistance
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 I/O terminal
and programmable
controller power
supply
Photocoupler
isolation
500VAC for 1
minute
500VDC
20M or more
Between analog input
channels
Transformer
isolation
Between analog input
channels
Non-isolated — —
Maximum number of
writes for E
2
PROM
100,000
Number of I/O
occupied points
16 points
External interface 18 points terminal bloc
k
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 0.63 A
Weight 0.20kg 0.18 kg