Omron SYSMAC LINK C1000H-SLK21-V1 System Manual page 168

precautions, 59
reading, 77
reading data link status, 108
refresh parameters, 50
refreshing, 47
start-up node, 36
starting, 103
status flags, 60
table back-up, 50
tables
automatic generation, 46
definition, 44
examples, 51
manual generation, 48
troubleshooting, 125
write, 76
data links, refresh cycle time, 37
data read/write services, 74
data transfer area, 75
delay times, 84
dimensions, 33
DM Area
reading, 90, 91
writing, 90
E-F
errors
clearing CV-series PC errors, 98
CV-mode commands, 119
data link, 122
data link table, 122
LED indications, 118
other, 122
SEND (90)/RECV (98), 119
failed node, bypassing, 116
file memory
reading the contents of, 99
writing the contents of, 100
files, reading indices of blocks stored in file memory, 98
FINS commands. See CV-mode commands
flags
Active Node Flags, 42
Communication Controller Error Flag, 42
Communications Error, 62, 63
Data Link Status, 62, 63
EEPROM Error Flag, 42
PC Fatal Error, 62, 63
PC Mode, 62, 63
RECV(98), Enable and Error Flags, 80
SEND(90), Enable and Error Flags, 80
frames, maximum number, 40
154
Index
H-I
handling precautions, 130
Host Link Units, compatibility with SYSMAC LINK Units, 6
I/O response time, in data links, 66
indicators, 13
Auxiliary Power Supply Unit, 22
data link, 45
error indications, 118
indirect addressing, 77, 78
example, 82
inspection, 130
tools and equipment needed, 130
installation, 17, 22
precautions, xiii
instruction set, PC
RECV(98), 77
SEND(90), 76
internode echo test, 109, 113
L-M
LED indicator. See indicators
Link Units, compatibility, 6
manual generation of data link tables, 48
maximum node number, 40
maximum number of frames, 40
memory area code, 89
Memory Areas
designating addresses, 88
reading, 90, 91
reading forced contents, 102
writing, 90
model numbers
reading PC model number, 95
reading SYSMAC LINK Unit model number, 104
monitoring, remote, 112
mounting, 18
N-O
NET Link Units, compatibility with SYSMAC LINK Units, 6
network
other OMRON network systems, 2
reading network status, 107
troubleshooting, 124
network parameters, 37, 131
conflicting, 41
initializing, 41
setting, 40
number of polled units, 40
operating environment, precautions, xiii
operating level, 7, 38
optical fiber cable. See cables