Mitsubishi Electric MELSEC-A/QnA Series Handbook page 47

2
ANALOG INPUT MODULE REPLACEMENT
Q68ADV
-10 to 10VDC
(Input resistance value: 1M)
-
(Normal resolution mode: -4096 to 4095,
High resolution mode: -12288 to 12287, -16384 to 16383)
Normal resolution mode
Analog input
Digital
range
output value
0 to 10V
0 to 5V 0 to 4000
1 to 5V
Voltage
-10 to 10V
-4000 to 4000
User range
settings
0 to 20mA
0 to 4000
4 to 20mA
Current
User range
-4000 to 4000
settings
Normal resolution mode
Ambient temperature
0 to 55°C
Analog input
With
range
temperature temperature
drift
compensation compensation
0 to 10V
-10 to
10V
0 to 5V
Voltage
1 to 5V
User
range
±0.3%
settings
(±12 digits) (±16 digits)
0 to
20mA
4 to
Current 20mA
User
range
settings
0 to 20mADC
(Input resistance value: 250)
16-bit signed binary
Maximum Digital
resolution output value
2.5mV 0 to 16000
1.25mV
0 to 12000
1.0mV
2.5mV -16000 to 16000
0.375mV -12000 to 12000
5µA
0 to 12000
4µA
1.37µA -12000 to 12000
High resolution mode
Ambient temperature
0 to 55°C
Ambient
Without With
temperature
temperature
25±5°C
drift drift
compensation
±0.3%
(±48 digits)
±0.4% ±0.1%
(±4 digits)
±0.3%
(±36 digits)
: Compatible,
Q68ADI Compatibility Precautions for replacement
-
High resolution mode
Maximum
resolution
0.625mV
0.416mV
0.333mV
0.625mV
0.333mV
1.66µA
1.33µA
1.33µA
Ambient
Without
temperature
temperature
25±5°C
drift
compensation
±0.4% ±0.1%
(±64 digits) (±16 digits)
±0.4% ±0.1%
(±48 digits) (±12 digits)
: Partial change required, ×: Incompatible
The voltage/current cannot be
mixed for one module.
As concept of gain value is
changed, refer to [Analog-
Digital Converter Module
User's Manual] and then,
confirm the I/O characteristics.
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