Mitsubishi Electric MELSERVO MR-MT2010 Instruction Manual page 53

5. MR-MT2100 I/O MODULE
(b) Source output interface
When the output FET is turned on, the current will flow from the output terminal to a load.
A lamp, relay, or photocoupler can be driven. Install a diode (D) for an inductive load, or install an
inrush current suppressing resistor (R) for a lamp load.
(Rated current: 60 mA or less, maximum current: 75 mA or less, inrush current: 120 mA or less)
A maximum of 1.6 V voltage drop occurs in MR-MT2100.
1) Inductive load
Digital output signal
2) Photocoupler
Digital output signal
3) Lamp load
Digital output signal
Note. If the voltage drop (maximum of 1.6 V) interferes with the relay operation, apply a high voltage (maximum of 26.4 V) from an
external source.
MR-MT2100
DOCOM
DO_
≤ 1.0 V
V
CE(sat)
Icmax ≤ 75 mA
120 mA (peak)
MR-MT2100
DOCOM
DO_
≤ 1.0 V
V
CE(sat)
Icmax ≤ 75 mA
120 mA (peak)
MR-MT2100
DOCOM
DO_
≤ 1.0 V
V
CE(sat)
Icmax ≤ 75 mA
120 mA (peak)
5 - 8
If polarity of diode is reversed,
I/O unit will malfunction.
10 m or less
24 V (Note)
R
10 m or less
24 V (Note)
R
Lamp load
10 m or less
24 V (Note)
Inductive load