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Appendices
A - 6
NX-series IO-Link Master Unit User’s Manual (W567)
Digital inputs for pin 2
(in IO-Link Mode)
Internal I/O com-
mon
PNP
Rated voltage
24 VDC (20.4 to 28.8 VDC)
Input current
2 mA typical (24 VDC)
ON voltage/ON
current
15 VDC min., 2 mA min.
OFF voltage
5 VDC max.
Input filter time
No filter, 0.25 ms, 0.5 ms, 1 ms (default), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64
ms, 128 ms, 256 ms
Cable specifications
Cable type
Unshielded
Length
20 m max.
Electrostatic
capacity between
lines
3 nF max.
Loop resistance
6
Ω
max.
External connection terminals
screwless clamping terminal block (16 terminals)
I/O refreshing method
Free-Run refreshing
Dimensions
12 × 100 × 71 mm (W×H×D)
Isolation method
Photocoupler isolation
Insulation resistance
20 M
Ω
min. at 100 VDC (between isolated circuits)
Dielectric strength
510 VAC for 1 min, leakage current: 5 mA max. (between isolated circuits)
I/O power supply method
Supply from the NX bus
NX Unit power consumption
• Connected to a CPU Unit
1.05 W max.
• Connected to a Communications Coupler Unit
0.80 W max.
Current consumption from I/O power sup-
ply
50 mA
Weight
67 g
Circuit configuration
Terminal connection diagram
Item
Specification
Left-side
NX bus
connector
Terminal
block
L
+
IO-Link
circuits
C/Q
DI
I/O power
I/O power supply -
I/O power
I/O power supply -
Right-side
NX bus
connector
Internal circuits
L
-
A1
B1
A8
B8
P1_C/Q
P3_C/Q
P4_C/Q
P1_DI
P3_DI
P4_DI
P2_DI
P2_C/Q
IO-Link Master Unit
NX-ILM400
IO-Link sensor
with DI input
IO-Link sensor
without DI input
Black
White
Brown
Blue
Brown
Black
Blue
P1_L+
P3_L+
P3_L
-
P1_L
-
P2_L+
P4_L+
P4_L
-
P2_L
-
Содержание NX-ILM400
Страница 12: ...Manual Structure 10 NX series IO Link Master Unit User s Manual W567...
Страница 36: ...Revision History 34 NX series IO Link Master Unit User s Manual W567...
Страница 38: ...Sections in this Manual 36 NX series IO Link Master Unit User s Manual W567...
Страница 52: ...2 Specifications 2 4 NX series IO Link Master Unit User s Manual W567...
Страница 58: ...3 Part Names and Functions 3 6 NX series IO Link Master Unit User s Manual W567...
Страница 120: ...7 Troubleshooting 7 8 NX series IO Link Master Unit User s Manual W567...
Страница 126: ...8 Inspection and Maintenance 8 6 NX series IO Link Master Unit User s Manual W567...
Страница 170: ...Appendices A 44 NX series IO Link Master Unit User s Manual W567...
Страница 171: ...I 1 I NX series IO Link Master Unit User s Manual W567 Index...
Страница 174: ...I 4 NX series IO Link Master Unit User s Manual W567 Index...
Страница 175: ......