Omron NJ501-1400 User Manual page 396

Index
Index
A
abnormal conditions ...........................................5-94, 5-95
assumed causes .......................................5-13, 5-16, 5-18
B
B7A communications specifications ............................ 3-27
B7A interface ports ...................................................... 3-26
B7A Interface Units ..................................................... 3-26
wiring ..................................................................... 4-43
Basic I/O Unit Information
........................ 3-31, A-34, A-36, A-37, A-38, A-96, A-99
Basic I/O Units
specifications ...........................................................A-3
basic system configuration ............................................ 2-2
basic system configurations .......................................... 1-4
battery connector ........................................................... 3-4
battery replacement procedure ..................................... 6-6
battery service life and replacement period ................... 6-4
Battery Set .......................................................2-7, 6-3, 6-5
Battery-backup Memory Check Error .......................... 5-41
built-in EtherCAT port .................................................... 3-4
built-in EtherNet/IP port ................................................. 3-4
BUSY indicator .............................................................. 3-5
C
_Card1Deteriorated (SD Memory Card Life Warning Flag)
................................................................................... 3-12
causes ................................................................ 5-94, 5-95
_CJB_IOUnitInfo (Basic I/O Unit Information)
......................... 3-31, A-34, A-36, A-37, A-38, A-96, A-99
CJ-series Basic I/O Units ...................................2-12, 3-22
list .......................................................................... 2-13
wiring models with connectors ............................... 4-33
wiring models with terminal blocks ........................ 4-31
CJ-series Configuration Units .............................2-11, 2-13
CJ-series CPU Bus Units ............................................ 2-12
list .......................................................................... 2-18
CJ-series I/O Control Unit ....................................2-7, 3-32
CJ-series I/O Interface Unit ................................2-10, 3-32
CJ-series Special I/O Units .......................................... 2-12
list .......................................................................... 2-16
CJ-series Unit Configuration .................................. 2-2, 2-5
CJ-series Unit configuration .......................................... 1-4
connector types .........................................3-24, 4-33, 4-35
Connector-Terminal Block Conversion Units
connecting ................................................... 4-38, A-54
connections ...........................................................A-56
contact current vs. service life characteristic ...............A-52
contact protection circuit ..............................................A-52
control panel
installation .............................................................. 4-11
Index-2
Controller components
connecting ............................................................. 4-14
CPU Rack ...................................................................... 2-5
CPU Unit
components and functions ....................................... 3-3
resetting ................................................................... 5-3
watchdog timer error ................................................ 5-3
CPU Unit Overheat ...................................................... 5-40
CPU Units ...................................................................... 3-2
CS/CJ-series I/O Connecting Cables .................2-11, 4-19
current consumptions ..................................2-6, 2-10, 2-13
D
Daisy chain .........................................................4-56, 4-58
dimensions ........................................................ 4-22, A-89
DIN Track ....................................................2-7, 4-16, 4-18
DIP Switch Setting Error .............................................. 5-31
DIP switches ...........................................................3-4, 3-8
Duplicate Unit Number ................................................ 5-49
E
Earthing Methods ........................................................ 4-56
EMC Directive measures for relay outputs ................A-100
emergency stop circuit example .................................... 4-7
EN 61131-2 ...............................................................A-100
End Cover ............................................................2-7, 2-11
End Cover Missing ...................................................... 5-48
Equipotential bonding system ............................4-56, 4-57
ERROR indicator ........................................................... 3-5
errors
checking for non-fatal errors .................................... 5-8
indicators ................................................................. 5-8
instructions that read error status .......................... 5-10
system-defined variables ....................................... 5-10
table ....................................................................... 5-13
troubleshooting with Sysmac Studio ........................ 5-9
EtherCAT network configuration ......................1-4, 2-2, 2-4
event codes ...............................................5-13, 5-16, 5-18
event levels ................................................................... 5-4
Event Log Save Error .................................................. 5-68
event logs ...................................................................... 4-5
event names ..............................................5-13, 5-16, 5-18
Expansion Racks ........................................................... 2-9
F
fail-safe circuits .............................................................. 4-6
fatal errors ..................................................................... 5-3
Fujitsu connectors ..............................................3-24, 4-34
NJ-series CPU Unit Hardware User's Manual (W500)