Mitsubishi Electric MELSEC-A/QnA Series Handbook page 89

3
ANALOG OUTPUT MODULE REPLACEMENT
(Normal resolution mode: -4096 to 4095,
High resolution mode: -12288 to 12287, -16384 to 16383)
-10 to 10VDC (External load resistance value: 1k to 1M)
Normal resolution mode
Analog output
Digital input
range
value
0 to 5V
0 to 4000
1 to 5V
Voltage -10 to 10V
-4000 to 4000
User range
settings
Ambient temperature 25±5°C: Within ±0.1% (±10mV)
Ambient temperature 0 to 55°C: Within ±0.3% (±30mV)
Between the I/O terminal and programmable controller power supply:
Between output channels: non-isolation
Between external power supply and analog output: transformer isolation
Between the I/O terminal and programmable controller power supply:
Between the I/O terminal and programmable controller power supply:
500VDC, 20M or more
(I/O assignment: intelligent 16 points)
18-point terminal block
FG terminal: R1.25-3, 1.25-YS3, RAV1.25-3, V1.25-YS3A
Terminals other than FG: R1.25-3
(Sleeved solderless terminal cannot be used.)
Q68DAVN
16-bit signed binary
High resolution mode
Maximum Digital input
resolution value
1.25mV
0 to 12000
1.0mV
2.5mV -16000 to 16000
0.75mV -12000 to 12000
-
80µs/channel
±12V
8 channels/module
Max. 100,000 times
Available
photocoupler isolation
500VAC, for 1 minute
16 points
2
0.3 to 0.75mm
0.38A
: Compatible, : Partial change required, ×: Incompatible
Compatibility
When using A616DAVN in [-5 to + 5V]
Maximum
range, Q68DAV can obtain equivalent
resolution
0.416mV resolution or more than A616DAV by
0.333mV
setting in [-10 to 10V] range/ high
0.625mV
resolution mode or user range.
0.333mV
Consider replacement with multiple
Q68DAVN.
The number of occupied I/O points
has changed to 16 points.
×
×
Wiring change is required.
×
Precautions for replacement
3
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