123
Index
A–B
applications, precautions, xiii
bar code reader, settings, 59
baud rate, maximum, 24
branching patterns, 23
C
cables, preparing communications cables, 45
CMND instruction, for message communications, 87
communications
checking communications with PT, 66
maximum distance, 24
power supplies, 22
preparations for, 18
sharing power supplies, 27
communications cables, preparing, 45
compatibility with DeviceNet devices, 2
computer, computer operations, 54
Configurator, outline of Configurator functions, 9
Connection Object (0x05), 112
connectors, removing and installing, 47
D
device protocol, 111
DeviceNet Object (0x03), 112
display language, setting PT display language, 53
drop line, 22
lengths, 25
total length, 26
E
EC Directives, xvii
error messages, 108
error processing, 107
explicit Message Communications, 2, 3, 5, 10, 99–105
EXPLICIT MESSAGE SEND command, 85
F
features, 2
FINS command, EXPLICIT MESSAGE SEND, 85
fixed allocation, 7, 8
with remote I/O communications, 76
free allocation, 7
with remote I/O communications, 77
functions, functions of the DeviceNet Interface Unit, 10
G–I
grounding, 37
Identity Object (0x01), 111
Indicators, LED indicators, 44
installation, 43
precautions, xiii
IOWR instruction, for message communications, 91
L
ladder program, sample program, 103
language, setting PT display language, 53
LED indicators, 44
and troubleshooting, 109
M
Master Units
compatible Master Units, 7
using multiple Masters, 3
Memory Link control, 2
contrast with regular Memory Link method, 11
memory switches, initializing, 57
Message Communications, 5, 83–105
See also explicit Message Communications
Message Router Object (0x02), 111
model numbers, 119
mounting the Unit, 45
MS indicator, 44
multi-drop method, 23
Multi-layer Networks, 3
