Specifications

Index
31004624 8/2009 167
INTERBUS
bit packing, 63
cables, 26
connectors, 26
data exchange, 62
fieldbus interface, 25, 25, 25
ID code, 60
inputs, 17
last device, 17, 26
network components, 17
network interface, 22
network length, 17
NIM limitations on, 19
node addressing, 19
nodes (maximum), 17
outputs, 17
physical layer, 18
ring, 17, 26
ring topology, 18
standards, 42
transmission media, 18
island bus
communications, 10
configuration data, 47, 50, 55, 106
extending, 14, 14, 38
fallback, 103
LEDs, 29
mastery of, 29
maximum length, 16
operational mode, 29, 50, 54
overview, 12, 13
status, 112
termination, 12, 15, 120
island bus
configuration data, 120
island bus example, 44, 120
island bus password, 51
, 106
island bus sample assembly, 78
island bus state, 71
L
LED
physical description, 27
LEDs
and COMS states, 29
and reset, 29
BA, 28
island bus, 29
PWR LED, 28, 29
RC, 28, 28
TEST LED, 29
logic power
considerations, 11, 14, 37, 38, 38, 39
integrated power supply, 10, 11, 37, 39,
39
signal, 38
source power supply, 11, 39
M
mandatory I/O modules, 96, 96
mandatory module hot swapping, 97
Modbus protocol, 32, 34, 107, 110, 122, 128
module editor window, 92, 93
N
nested reflex actions, 101
network connection, 25
network considerations, 10, 52
network interface, 17
NIM
configurable parameters, 92
external features, 23
housing, 23
node assembly fault, 72
node configured, 72
node error, 74
node operational, 73
number of reflex blocks on an island, 102
O
outputs
from a reflex block, 101