Index-3
NX-series EtherCAT Coupler Unit User’s Manual (W519)
I
ground terminals ........................................................... 7-9
H
hardware switch ............................................................ 4-9
I
I/O allocation ............................................................... A-52
I/O allocation information ............................................ 9-13
I/O allocation settings ............................................. 8-7, 9-9
I/O Allocation Status ................................................... 9-20
I/O data ....................................................................... 9-14
I/O data size ................................................................ 9-13
I/O entries ............................................................ 8-7, 9-14
I/O Entry Mapping List ................................................ 9-21
I/O entry mappings .............................................. 8-7, 9-13
I/O power supply .................................................. 5-3, 5-17
I/O Power Supply Connection Unit ................................ 5-5
I/O power supply terminals ........................................... 7-8
I/O refreshing .............................................................. 10-2
I/O Refreshing Mode ................................................... 10-4
I/O response times ...................................................... 12-2
index .......................................................... 8-6, A-16, A-52
indicators ................................................................ 4-2, 4-3
Init ................................................................................. 8-4
input port ....................................................................... 7-6
inrush current ..................................................... 5-16, 5-17
installation dimensions ................................................ 6-20
installation height ........................................................ 6-22
installation in cabinets or control panels ....................... 6-2
installation method in control panels ............................. 6-3
installation orientation ................................................... 6-8
L
log of the errors ......................................................... 13-13
M
mailbox communications ............................................... 1-4
marker attachment locations .................................. 4-2, 4-3
maximum I/O power supply current ............................ 5-12
message response time ............................................ 12-22
minor fault ................................................................. 11-15
mounting the EtherCAT Slave Terminal on DIN Track ... 6-3
N
node address ....................................................... 4-10, 9-6
_node5UnitErr ............................................................. 9-32
_node5UnitMsg ........................................................... 9-32
_node5UnitRun ........................................................... 9-32
number of connectable NX Units .................................. 3-2
number of I/O entry mappings .................................... 9-13
NX bus connector .................................................. 4-2, 4-3
NX objects ................................................................... A-52
NX Unit Connection Time ............................................. 9-9
NX Unit Error Status ................................................... 9-18
NX Unit I/O Data Active Status ................................... 9-17
NX Unit Message Enabled Status ............................... 9-17
NX Unit Mounting Setting ............................................ 9-10
NX Unit mounting settings .......................................... 11-5
NX Unit Number .......................................................... 9-10
NX Unit power ............................................................... 5-2
NX Unit power supply capacity ..................................... 5-7
NX Unit power supply capacity and restrictions ............ 5-7
NX Unit Registration Status ........................................ 9-16
NX Units ........................................................................ 2-5
O
object dictionary ............................................................ 8-2
object dictionary area .................................................. A-13
object name ...................................................... A-16, A-52
observation ............................................................... 11-15
operation authority verification .................................. 11-10
operation of Free-Run refreshing ................................ 10-8
operation of synchronous I/O refreshing ..................... 10-7
Operational ................................................................... 8-4
output port ..................................................................... 7-6
overcurrent .................................................................. 5-17
P
PDO .............................................................................. 8-2
PDO communications ................................................... 1-4
PDO mapping ............................................................. A-16
PDO mapping objects ............................................ 8-5, 8-6
PDO mappings .............................................................. 8-6
periodic inspection points ............................................ 14-2
peripheral USB port ............................................. 4-2, 4-11
Position Interface Units ................................................. 2-6
power supply-related Units ............................................ 5-3
Pre-Operational ............................................................. 8-4
preventing incorrect attachment of terminal blocks ..... 7-22
primary period setting ............................................... 10-10
primary periodic task ................................................... 10-2
process data communications ...................................... 1-4
process data communications cycle ........................... 10-2
process data objects ..................................................... 8-2
programming sample .................................................. 9-32
protective devices ....................................................... 5-17
protrusions for removing the Unit .................... 4-2, 4-3, 4-4
R
recommended power supplies ........................... 5-15, 5-17
recommended screwdriver .......................................... 7-17
refresh cycle of each NX Unit ..................................... 10-2
refresh cycle of the NX bus ......................................... 10-2
release holes ............................................................... 4-12
removing a terminal block ........................................... 7-21
resetting errors .......................................................... 11-27
restarting ................................................................... 11-22
restricted region ................................................... 6-9, 6-11
Revision ........................................................................ 9-6
RJ45 connectors ........................................................... 7-3
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