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136
features, 2
flash memory, precautions, 114
flicker output, example, 111
force-set/reset
clearing, Programming Console, 104
Programming Console, 104
function codes
expansion instructions, 76
reading and changing expansion instruction assignments, 87
functions, 5
hexadecimal data, converting displays, Programming Console,
105
I–L
I/O capacity, 23
I/O connectors
available models, 130
pin allocation, Expansion I/O Units, 33
wiring, 43
I/O errors, troubleshooting, 122
I/O line noise, preventing, 40
I/O terminals, allocation, Expansion I/O Units, 33
indicators
flashing ERR indicator, 116
lit ERR indicator, 117
PC status indicators, 30
inductive loads, 48, 51
initialization, time required, 15
input devices, connecting, 46
input specifications, 25, 27
inputs, wiring, 45
inrush current, suppressing, 52
inspections, 125
installation, site, selecting, 36
instructions
expansion, 76
inserting and deleting, Programming Console, 93
mnemonics list, ladder, 73
searching, Programming Console, 91
insulation resistance, 22
interlocks, 36
interrupt program execution, in cyclic operation, 18
leakage current, 48
LED indicators, 30
limit switches, preventing false inputs, 48
M
maintenance, 125
memory
backup, 24
protection, 24
memory areas
AR area bits, CPM2A/CPM2C, 60
clearing, Programming Console, 85
flags and control bits, CPM2A/CPM2C, 58
partial clear, 85
messages, reading/clearing, 86
mode, changing the PC mode, 80
modes, operating modes, 14
modifying
binary data, Programming Console, 101
data, Programming Console, 99
hexadecimal/BCD data, Programming Console, 101
signed decimal data, Programming Console, 102
SV, Programming Console, 100
unsigned decimal data, Programming Console, 103
MONITOR mode
description, 80
example test run, 112
monitoring
3-word monitor, Programming Console, 98
binary monitor, Programming Console, 97–98
differentiation monitor, Programming Console, 96–97
signed decimal monitor, Programming Console, 98–99
status, Programming Console, 94
unsigned decimal monitor, Programming Console, 99
motor control, capabilities, 2
MSG(46), 116
N
noise, preventing electrical noise, 37, 40
noise immunity, 22
non-fatal errors, troubleshooting, 121
NPN current output, connecting, 46
NPN open collector, connecting, 46
NT Link, connections, 11
O
operating conditions, troubleshooting, 124
operating modes, 14
operating mode at startup, 14
operation, preparations, 82
output short protection, 51
output specifications
relay output, 27
transistor output, sink type, 28