YASKAWA YASNAC J50 Connecting Manual page 91

(2) Output Circuits
A nonncontact with polarity is used for outputs. Current under
operation must be at most 60 mA (per circuit).
Internal power supply and external power supply can be used
for 24 V power supply.
(a) When the internal power supply is used,
~.—–
+ 24V
CNINT
I
Jp
17.3.2.3 SP50 BOARD (TYPE JANCD-SP50)
(1) Input Circuits
r
—
F
C
+ 24V
COM
L
(+ 'v
5.lmA
0%
~-
0 V Common
+
ox
I
I
L-–-J
Fig.
17.43 Internal Output Circuit
(b) When the external power supply is used.
— — —
7
POtiER suEP~
CNEXT I
+24V OV
I
I
CN 15-3
—
__-..-!
Fig, 17.44 External Output Circuit
Notes :
1.
All 56 output points are polarized contactless (transistorized
source
driver) outputs. The current when ON should be maximum
60 mA per circuit.
2. When driving the LEDs with internal power supply, the current of all
the 1/0 circuits should be max. 3.5 A.
r–-
— —
~
1+
g
+ 24"
RV
5.lmA
k
h
0.
I
L–_–––––
+24
V Common
Fig. 17.45 Input Circuits
(2) Output Circuits (with Internal Power Supply)
SP50 BOARD
'-=1
TI
I
L-—
z
-JJ'
1
t
2+ —
Ov
+'
0,4
Fig. 17.46 Output Circuit
Note :
A noncontact with polarity is used for 56 outputs,
Current under operation must beat most 60 mA (per circuit).