![background image](http://html1.mh-extra.com/html/omron/profinet-nx-pnc202/profinet-nx-pnc202_user-manual_742786139.webp)
7 - 13
7 Wiring
NX-series PROFINET Coupler Unit User’s Manual (W623)
7-2 Connecting the Power Supply and Ground W
ires
7
7-2-5 W
iring to the Screwless Clam
ping
Term
inal Block
*1. Some AWG14 wires exceed 2.0 mm
2
and cannot be used in the screwless clamping terminal block.
When you use any ferrules other than those in the above table, crimp them to the twisted wires so that
the following processed dimensions are achieved.
Using Twisted or Solid Wires
If you use twisted wires or solid wires, use the following table to determine the correct wire specifica-
tions.
Terminals
other than
ground ter-
minals
Weidmuller H0.14/12
0.14 (#26)
Weidmuller (The figure in parentheses is the appli-
cable wire size.)
PZ6 Roto (0.14 to 6 mm
2
, AWG26 to 10)
H0.25/12
0.25 (#24)
H0.34/12
0.34 (#22)
H0.5/14
0.5 (#20)
H0.5/16
H0.75/14
0.75 (#18)
H0.75/16
H1.0/14
1.0 (#18)
H1.0/16
H1.5/14
1.5 (#16)
H1.5/16
Terminals
Wire type
Wire size
Conductor
length
(stripping
length)
Classifica-
tion
Current
capacity
Twisted wires
Solid wire
Plated
Unplated
Plated
Unplated
All terminals
except
ground
terminals
2 A max.
Possible
Possible
Possible
Possible
0.08 to 1.5 mm
2
(AWG 28 to 16)
8 to 10 mm
Greater
than 2 A
and 4 A
or less
Not pos-
sible
Possible
*1
Not possi-
ble
Greater
than 4 A
Possible
*1
*1. Secure wires to the screwless clamping terminal block. Refer to
Securing Wires
for how to secure wires.
Not possi-
ble
Ground
terminals
---
Possible
Possible
Possible
*2
*2. With the NX-TB
1 Terminal Block, use twisted wires to connect the ground terminal. Do not use a solid
wire.
Possible
*2
2.0 mm
2
9 to 10 mm
Terminal
types
Manufac-
turer
Ferrule
model
Applica-
ble wire
(mm
2
(AWG))
Crimping tool
8 to 10mm
2.4 mm max.
(Terminals other than ground terminals)
2.7 mm max.
(Ground terminals)
1.6 mm max.
(Terminals other than ground terminals)
2.0 mm max.
(Ground terminals)
Conductor length (stripping length)
Summary of Contents for PROFINET NX-PNC202
Page 9: ...7 NX series PROFINET Coupler Unit User s Manual W623 CONTENTS...
Page 12: ...Manual Structure 10 NX series PROFINET Coupler Unit User s Manual W623...
Page 32: ...Revision History 30 NX series PROFINET Coupler Unit User s Manual W623...
Page 34: ...Sections in this Manual 32 NX series PROFINET Coupler Unit User s Manual W623...
Page 126: ...6 Installation 6 32 NX series PROFINET Coupler Unit User s Manual W623...
Page 192: ...10 I O Refreshing 10 6 NX series PROFINET Coupler Unit User s Manual W623...
Page 224: ...11 PROFINET Coupler Unit Functions 11 32 NX series PROFINET Coupler Unit User s Manual W623...
Page 260: ...12 Troubleshooting 12 36 NX series PROFINET Coupler Unit User s Manual W623...
Page 268: ...13 Maintenance and Inspection 13 8 NX series PROFINET Coupler Unit User s Manual W623...
Page 274: ...Appendices A 6 NX series PROFINET Coupler Unit User s Manual W623...
Page 275: ...I 1 I I NX series PROFINET Coupler Unit User s Manual W623 Index...
Page 280: ...I 6 NX series PROFINET Coupler Unit User s Manual W623 Index...
Page 281: ......