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Omron CJ1M-CPU21 User Manual

Omron CJ1M-CPU21
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230
Index
E
EC Directives, xxviii
encoders
connecting 24-V DC open-collector outputs
, 35
connecting line driver outputs
, 36
error codes
pulse output stop error codes
, 182
Error Counter Reset Output
connection example
, 40
error processing
origin search, 182
F
features, 1
fixed distance feed interrupt
, 3
fixed duty ratio pulse outputs
allocations
, 15
fixed feeding
programming example
, 199
flags
flag operations during pulse output, 76
frequency
frequency measurement
, 138
input pulse frequency
, 2, 5
G
Gate Bit
high-speed counters, 138
general-purpose inputs
allocations
, 12
connector pin usage
, 24
details, 124
input time constant settings, 57
restrictions
, 125
specifications, 20
general-purpose outputs
allocations
, 15
connector pin usage
, 26
details, 142
restrictions, 142
H
hardware interrupt response time, 227
high-speed counter and pulse output instructions
, 77
high-speed counter function
, 2
Count Direction Flag
, 5
High-speed Counter Gate Bit
, 138
high-speed counter inputs
details, 129
reset methods, 136
restrictions, 132
high-speed counters
allocations, 12
Auxiliary Area data allocation, 68
connector pin usage, 25
PLC Setup settings
, 52
high-speed counting
reading the PV
, 81
high-speed processing functions
, 6
I
I/O specifications, 19
immediate refreshing
, 2
increment mode
details
, 134
independent mode (positioning)
, 149
input operation settings
IN0 to IN3, 56
input time constant
, 2
settings, 57
inrush current considerations
, 34
installation
precautions, xxv
instructions
ACC(888)
, 109
controlling high-speed counters and pulse outputs, 77
CTBL(882)
, 91
high-speed counter instructions, 77
INI(880), 78
ORG(889)
, 116
PLS2(887), 102
PRV(881), 81
PRV2(883)
, 9, 14
PULS(886), 100
pulse output instructions, 77
PWM(891)
, 120
SPED(885), 96
interrupt feeding
, 215
ladder program, 217
interrupt inputs
, 2
allocations
, 12
Auxiliary Area data allocations, 68
connector pin usage, 24

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Omron CJ1M-CPU21 Specifications

General IconGeneral
BrandOmron
ModelCJ1M-CPU21
CategoryI/O Systems
LanguageEnglish

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