YASKAWA YASNAC J50 Connecting Manual page 90

17.3.2.1
1/0 MODULE TYPE JANCD-FC81 O/FC860 (Cent'd)
(2) Output
Circuits
An noncontact wity polarity is used for outputs. Current under
operation must be 60 mA max (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.
r
1
CN7-1
+ 24V ~
CN7-2
O.rl
$==
24EX
LOAD
+
—
I
+70v ;
I
I
L-–O:~~
Fig. 17.39 Internal Output Circuit
(b) When the external power supply is used.
~OWER
sup;LU
r-"t!~-?
r
I
0,+
024
—-—-d
Fig. 17.40 External Output Circuit
Notes :
1. All 96 output points are transistor source driver outputs, The current when ON
should be maximum 60 mA per circuit.
2. Every 8 points out of 96 outputs can be connected to some external power
supplies.
3.When tilving to LEDs with internal power supply, the current of all the 1/0
circuits should be 3.5 A max.
17.3.2.2
1/0 MODULE TYPE JANCD-FC861
(1) Input Circuits
O V common and +24 V common can be set by an external
device for the input circuit.
Internal power supply and external power supply can be used
for 24 V power supply. When internal power supply is used.
mount power supply selection connector on CNINT. When
external power supply is used, mount power supply selection
connector on CNINT.
(a) When the Internal power supply is used.
CNINT _ –
~—1 +24V -
24V
I
CPS
F
E
e
RV
~ 10.2mA
o,,
7
–18 FB
O,<v
I
I
O V Common
— —
"t-
1
'b-–-l
+24
V Common
Fig. 17.41 Internal Input Circuits
(b) When the external power supply is used.
FER;Um cNExT
~ov + 24V
~y~l-+24V -
I
L
'1
w
COM
RV
%.2mA
I
COM
L — — -1
+24
V Common
Fig. 17.42 External Input Circuits
Note :
"Common" in the input circuit (for example, COM 10, COM20, COM2 1...total
9) can be either "+24 V common" or "O V common" for every 8 or 16 input
points as mentioned in Par, 17.3 1/0 signal interface and can be selected
freely. Set by wiring on the cable side.