Omron LD Platform User Manual page 63

Mobile robot platform
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NOTE: The input current specifications are provided for reference. Voltage sources
are typically used to drive the inputs.
11970-000 Rev H1
Parameter
Operational current range 0 to 7.5 mA
OFF state current range
ON state current range
Impedance (V
in
Current at V
= +24 VDC I
in
Supplied Equipment
(equivalent circuit)
1
Input_1.1
2
Input_1.2
3
Input_1.3
4
Input_1.4
5
Bank 1
Common
40
VBAT_IO_OUT1
41
GND
Input Bank 2
Input Bank 3
16
Input_4.1
17
Input_4.2
18
Input_4.3
19
Input_4.4
Bank 4
20
Common
42
GND
37
VBAT_IO_OUT4
Figure 6-3. Typical Digital Input Wiring Example
Table 6-1. Digital Output Specifications
Parameter
Power supply voltage range
Operational current range, per channel I
ON state resistance (I
out
Output leakage current
DC short circuit current limit
LD Platform OEM User's Guide
Value
0 to 0.5 mA
1.0 to 7.5 mA
/I
)
3.9 kΩ minimum
in
≤ 6 mA
in
User-Supplied Equipment
Wiring
Typical User
Terminal
Input Signal
Block
Part Present Sensor
5 - 30 VDC
≤ 500 mA
out
= 0.5 A)
R
≤ 0.14 Ω @ 85°C
on
I
≤ 5 μA
out
0.7 A ≤ I
Chapter 6: Connectivity
Note: all Input signals
can be used for either
sinking or sourcing
configurations.
Value
≤ 1.7 A
LIM
63

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