3 INDIVIDUAL SPECIFICATIONS
3-27
3.21 LQY310 (Transistor outputs, 32 points)
Table 3-26 LQY310 Specifications
Item Specification
Number of outputs 32
outputs
Insulation method
Photocoupler insulation
Rated output
12 to 24 VDC
Output voltage range
10.2 to 26.4 VDC
Maximum output current
0.1 A/output, 1.6 A/common
Limitation on the number
of simultaneous ONs
Yes (See Figure 3-46, “Limitation on the number of
simultaneous ONs for the LQY310.”)
Maximum rush current
2 A, 10 ms or less
Residual voltage
1.5 V or less
Leak current
0.1 mA or less
Response
time
OFF
→
ON
0.2 ms or less
ON
→
OFF
0.3 ms or less (*2)
Internal current dissipation 260 mA or less
Number of commons
32 outputs/common
External
power
supplies
Voltage
10.2 to 26.4 VDC
Current
0.4 mA × n (12 VDC)
0.8 mA × n (24 VDC), n: Number of ONs
Dielectric voltage
1,500 VAC, 1 minute (between external terminals in
a batch and ground)
External
wiring
Connection
method
34-point connector (Model FRC3 manufactured by
DDK Ltd.)
Allowable
wiring length
200 m or less
Operation indication
LED indication (lit when ON); color: green
Selection indication by SW1
Mass 150
g
(*1) Use the same power supply for an external power supply and a load power supply.
(*2) Use of a load could result in a delay by up to around 1 s.
L
CN1-2
+V
Load
CN1-1
COM
L
CN1-34
000
CN1-3
01F
Output indication
LED selector switch
SW1
Fuse(*2)
12-24 VDC(*1)
Output indication LED
Control circuit
(*1) Use the same power supply for the external power supply (to the +V terminal) and for the load power supply.
Use of different power supplies could result in the module malfunctioning.
(*2) Connect a fuse with a rated breaking current of 3 A.
Figure 3-45 LQY310 Circuit
12-24 VDC
LQY310
D.OUTPUT
3
2
1
0
7
6
5
4
B
A
9
8
F
E
D
C
SW1
00-0F
10-1F
C
N
1
Output indication LED
selector switch
Switch setting
Left side
Right side
Display data (*)
X000 to 00F
X010 to 01F
(*) A starting address of Y000 is
assumed.
To display output data on the LED,
set the switch as instructed below.
Figure 3-44 LQY310 Appearance
Содержание S10mini LQS070
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