Mitsubishi Electric MELSERVO MR-MT2010 Instruction Manual page 70

6. MR-MT2200 PULSE I/O MODULE
(b) Source output interface
When the output transistor is turned on, the current will flow from the output terminal to a load.
Lamps, relays, or photocouplers 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: 40 mA or less, maximum current: 50 mA or less, inrush current: 100 mA or less)
A maximum of 2.6 V voltage drop occurs in MR-MT2200.
1) Inductive load
Digital
output
signal
2) Photocoupler
Digital
output
signal
3) Lamp load
Digital
output
signal
Note. If the voltage drop (maximum of 2.6 V) interferes with the relay operation, apply a high voltage (maximum of 26.4 V) from
external source.
MR-MT2200
RES_
etc.
DOCOM_
≤ 1.0 V
V
CE(sat)
Icmax ≤ 50 mA
100 mA (peak)
MR-MT2200
RES_
etc.
DOCOM_
≤ 1.0 V
V
CE(sat)
Icmax ≤ 50 mA
100 mA (peak)
MR-MT2200
RES_
etc.
DOCOM_
≤ 1.0 V
V
CE(sat)
Icmax ≤ 50 mA
100 mA (peak)
6 - 17
If polarity of diode is reversed,
the pulse I/O module will malfunction.
Inductive load
10 m or less
R
Photocoupler
10 m or less
R
Lamp load
10 m or less
24 V
(Note)
24 V
(Note)
24 V
(Note)