Fujitronic Programmable Operation Display UG520H-x - Manual (Page 219)

3 - 5
I/O Circuits
The following figures show the I/O terminal circuit diagrams:
+
-
12 to 24V DC
IN0
COM+
1k Ω
3.3k Ω
IN15
1k Ω
3.3k Ω
In
te
rn
a
l c
irc
u
it
Input points : 16
Common point : 1
Input type : Off-voltage contact,
NPN type
Input voltage : 12V to 24V DC
Voltage at ON : 9.6 to 30V
Voltage at OFF : 0 to 3.6V
Maximum allowable : 30V DC
voltage
Allowable ripple ratio : 5% or less
Insulation type : Insulation using
photocoupler
Input impedance : 3 K
Ω
Input current : 5 to 7 mA
Input circuit
Output points : 16
Common points : 2 (8-points groups)
Output type : Output with transistor sink
Rated voltage : 12V to 24V DC
Maximum loaded : 50 mA
current
Output delay : Off to On : 1 ms or less
: On to Off : 1 ms or less
Residual voltage : 1.7V
Leak current when : Up to 0.1 mA
turned off
Insulation type : Insulation using photocoupler
OUT7
OUT0
COM1
In
te
rn
a
l c
irc
u
it
22 Ω
22 Ω
OUT15
OUT8
COM2
22 Ω
22 Ω
12 to 24V DC
Load
Load
12 to 24V DC
Load
Load
Output circuit
-
-
+
+
Terminal base wiring
The figure below shows the serial expansion I/O unit terminal base configuration.
Refer to the figure below when connecting the lines.
Lo
ad Lo
ad Lo
ad Lo
ad
Lo
ad Lo
ad Lo
ad Lo
ad
Lo
ad Lo
ad Lo
ad Lo
ad
Lo
ad Lo
ad Lo
ad
B1 B2 B3 B4 B5 B6
A1 A2 A3 A4 A5 A6
B7 B8 B9
A7 A8 A9
B10
A10
B11
A11
B12
A12
B13
A13
B14
A14
B15
A15
B16
A16
B17
A17
B18
A18
B19
A19
B20
A20
Lo
ad
24V DC
OUT14
OUT13 OUT11 OUT9 OUT6 OUT4 OUT2 OUT0
OUT12 OUT10 OUT8 OUT7 OUT5 OUT3 OUT1
OUT15
24V DC
12 to
24V DC
IN0 COM+ IN2 IN4 IN6 IN8 IN10 IN14 IN12
IN1 IN3 IN5 IN7 IN9 IN11 IN15 IN13
24V DC
+
FG
-
2 Connecting the UG00P-U2