Specifications

28
MITSUBISHI ELECTRI
C
MELSERVO MR-J2S
1a. Digital input interface DI-1 (source logic)
Supply signal with a miniature relay or an open collector
transistor (Tr).
1b. Digital input interface DI-1 (sink logic)
Supply signal with a miniature relay or an open collector
transistor (Tr).
2. Digital output interface DO-1
Can drive a lamp, relay or photocoupler
3a. Pulse train input interface DI-2
Differential mode (max. 500 kpps)
3b. Pulse train input interface DI-2 (sink logic)
Open collector mode (max. 200 kpps)
SG
Tr
COM
4,7 kΩ
SON, etc.
VDD
24 V DC
VDD
Tr
COM
4,7 kΩ
SON, etc.
SG
24 V DC
VDD
ALM, etc
SG
24 V DC
Tr
D
R
100 Ω
PG(NG)
PP(NP)
SD
AM26LS31 or equivalent
current: ≤40 mA
Note: For an induction load install a surge suppressor (D); for a
lamp load install an incoming current suppression resistor (R).
about 5 mA
about 5 mA
Relay
Lamp
SERVO AMPLIFIERS
BASICS
VDD
SG
SD
OPC
120 Ω
1,2 kΩ
270 Ω
PG, NG
PP, NP
ca. 20 mA