Rockwell Automation 1785-LTx,D17856.2.1 Classic PLC-5 Programmable Controllers Users Manual User Manual
Page 180
Index
I–2
C
cables
DH+ link,
planning cabling,
processor to programming terminal,
raceway layout,
remote I/O link,
routing conductors,
chassis
backplane switches, with adapter
module,
dimensions,
selection,
complementary I/O
blockĆtransfer module placement,
module placement summary,
module selection,
placing modules
1/2Ćslot,
4Ć15
1Ćslot,
2Ćslot,
completed, program state,
component spacing,
concepts, data storage,
ControlView
features,
selection guidelines,
D
daisyĆchain connection, DH+ link,
data storage, concepts,
data table
addressing formats,
I/O image address,
indexed address,
indirect address,
logical address,
symbolic address,
file defaults,
data transfer
I/O backplane transfer time,
design specification
detailed analysis,
program development model,
designing systems
centralized control,
distributed control,
guidelines,
programĆdevelopment model,
DH+
terminal direct connection,
DH+ link
application guidelines,
connect to Data Highway,
connecting devices to link,
connectors,
daisyĆchain connection,
estimating link performance
internal processing time,
message destination,
size and number of messages,
nodes/timing,
planning cabling,
token passing,
transmission rate,
trunkline/dropline connection,
dimensions
chassis,
power supplies,
discrete I/O,
discreteĆtransfer data
adapter image file, PLCĆ5/12, Ć5/15, Ć5/25
processors,
adapter mode,
defined,
determining status of adapterĆmode
processor,
determining status of supervisory
processor,
scannerĆmode transfer,
timing,
transferring bits with supervisory
processor,
dropline connection, DH+ link,
E
enclosures, EMI/RFI protection,
environment
cooling,
enclosures,
operating temperature,
spacing chassis,
storage temperature,