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Index
413
P
parameters
sequence, 77
step, 78
PC Setup, 8, 28
link words, 1:1 Data Link, 108
standard settings
1:1 Data Link, 109
Host Link, 37
no-protocol communications, 100
NT Links, 116
protocol macros, 67
PC-initiated communications, 34
PMCR(––) instruction, 85, 143
operand settings, 89
specifications, 85
ports, 8
See also RS-232C ports; RS-422A/485 ports
settings, 29
power supply, 8
precautions, xi
applications, xiii
Board replacement, 132
Forced Abort Bit, 95
general, xii
installing Serial Communications Boards, 16
noise reduction, 18
NT Links, 114
operating environment, xiii
replacement, 132
safety, xii
wiring, 18
previous products, comparison, 55
program examples
1:1 Data Link, 111
Host Link, 48
no-protocol communications, 105
NT Links, 114
protocol macros, 87, 88
protocol macros, 3, 4, 5, 57
applications, 85
errors, 125
flags and control bits, 80
functions, 58
ladder programs, 87
ports, connections, 70
specifications, 59
standard system protocols, 63
transmission methods, 91
protocols, 4, 136
See also standard system protocols
3Z4L Laser Micrometer, sequences, 317–347
CompoWay/F, sequences, 137
creating, 64
E5jJ Temperature Controller, sequences, 229–242
E5jK Digital Controller read, sequences, 153–170,
171–185
E5ZE Temperature Controller read, sequences, 187–208
E5ZE Temperature Controller write, sequences, 209–227
ES100 Digital Controller, sequences, 243–282
Hayes Modem AT Command, sequences, 403–409
Host Link, 45
K3Tj Intelligent Signal Processor, sequences, 283–303
Protocol Support Software, list, 136
structure, 76
V500/V520 Bar Code Reader, sequences, 305–316
V600/V620 ID Controller, sequences, 367–402
Visual Inspection System, sequences, 349–366
R
reception case number, 31, 82
reception counter, 31, 98
reception matrixes, 77
repeat counter, 31
RS-232C
communications, one-to-one link, 108
connecting Units, 108
RS-232C connections, 151
RS-232C ports
1:1 connections, 71
1:N connections, 73
changes from previous products, 53
connector pin layout, 11, 12
host computer connections, 40
specifications, 11
wiring, 20
RS-422 connections, 152
RS-422A/485 ports
1:1 connections, 74
1:N connections, 75
changes from previous products, 55
host computer connections, 42
specifications, 12
wiring, 21
RS-485 connections, 152
RXD(––) instruction, 102, 104