Rockwell Automation 1770-HT8 SMART TRANSMITTER User Manual
Page 125
Index
I–2
Digital signal,
Displays,
Duplicate message,
E
Electrical specifications
Communications Controller,
Terminal Block HT16,
Terminal Block HT8,
End of Message to RTS Off,
Environmental specifications
Communications Controller,
Terminal Block HT16,
Terminal Block HT8,
Error detection,
Exit,
without saving,
F
Factory defaults,
Fault,
hardware fault number,
indicator,
Faults, hardware,
Flow Control,
Format
diagnostic commands
Counter Reset,
Loop,
Read,
Status,
diagnostic replies
Counter Reset,
Loop,
Read,
Status,
Full duplex,
communications,
G
Grounding,
H
Half duplex,
communications,
Handshake, enabled/disabled,
Handshake signals, connection to IBM
computer with,
Hardware faults,
,
HART
address,
,
Command,
,
delimiter,
,
packet,
,
burst data,
poll,
response,
protocol,
HART communications protocol,
and the Smart Transmitter Interface,
burst mode,
poll/response mode,
specifications,
I
Installation procedure
connecting the Controller to the Terminal
Blocks,
linear connection,
maximum cable lengths,
star connection,
grounding,
I/O connection
to 1771 I/O devices,
to HART field devices,
,
mounting on DIN rail,
overview,
power supply connections
to the Communications Controller,
to the Terminal Blocks,
separate power supply to the Terminal
Blocks,
J
Jumper blocks,
Jumper positions for DSR and CTS lines
25 pin,
9 pin,
L
LEDs, interpreting
Communications Controller,