Mitsubishi Electric MELSEC-A/QnA Series Handbook page 83

3
ANALOG OUTPUT MODULE REPLACEMENT
Between the I/O terminal and programmable controller power supply:
photocoupler isolation
Between output channels: non-isolation
Between external power supply and analog output: transformer isolation
Between the I/O terminal and programmable controller power supply:
500VAC, for 1 minute
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.)
24VDC +20%, -15%
Ripple, spike 500mV
Q68DAIN
16 points
2
0.3 to 0.75mm
0.38A
or less
P-P
0.27A
2.5A 230µs or less
0.20kg
: Compatible, : Partial change required, ×: Incompatible
Compatibility Precautions for replacement
The number of occupied I/O points
has changed to 16 points.
×
×
Wiring change is required.
×
The recalculation of internal current
consumption (5VDC) is required.
As the external power supply has
× changed from ±15V to 24V, its change
is required.
3
- 6