Allen-Bradley micrologix 1500 - Page 416

Publication 1762-RM001C-EN-P
2 Index
Modbus RTU Slave parameters
E-12
clear instruction
10-6
clearing
controller faults
D-1
controller memory
2-10
clock, free running
C-10
CLR instruction
10-6
common techniques used in this manual
P-2
communication instructions
21-1
communication protocols
DF1 full-duplex
E-5
DF1 half-duplex
E-6
DH485
E-2
Modbus Slave RTU
E-9
communication scan
G-1
communications
active status bit
C-17
channel 0 status
C-16
mode selection status bit
C-17
status file
3-13
compare instructions
9-1
compiler revision
build number status
C-21
release status
C-21
contacting Allen-Bradley for assistance
P-3
contacting Rockwell Automation for assistance
D-9
control profile
G-2
control program
G-1
control register error status bit
C-11
controller
definition
G-2
fault messages
D-2
mode
C-7
mode status
C-4
overhead
A-7
,
B-6
,
G-2
status file
C-1
conversion instructions
11-1
convert from binary coded decimal (BCD) instruction
11-4
convert to binary coded decimal (BCD) instruction
11-8
COP instruction
14-2
copy file instruction
14-2
count down instruction
8-9
count up instruction
8-9
counters
counter file
8-7
counter file and status bits
8-8
definition
G-2
how counters work
8-7
CPU (central processing unit), definition
G-2
CS function file
3-13
CTD instruction
8-9
CTU instruction
8-9
D
DAT
configuration
3-9
function file
3-9
data file overwrite protection lost status bit
C-18
data files
2-2
,
2-5
bit (B)
2-5
control (R)
2-5
counter (C)
8-7
I/O images for expansion modules (MicroLogix 1200)
1-4
I/O images for expansion modules (MicroLogix 1500)
1-9
input (I)
2-5
input and output addressing examples
1-13
integer (N)
2-5
long word (L)
2-5
message (MG) file
21-4
organization and addressing
20-5
output (O)
2-5
PID (PD)
19-2
protecting data files
2-6
status (S) file
C-1
string (ST) file
20-5
timer (T)
8-1
data logging
22-1
data table
G-2
DCD instruction
11-2
decode 4 to 1-of-16 instruction
11-2
DF1 full-duplex protocol
E-5
configuration parameters
E-5
description
E-5
DF1 half-duplex protocol
E-6
configuration parameters
E-7
description
E-6
DH485 communication protocol
E-2
configuration parameters
E-3
DH485 network
configuration parameters
E-3
description
E-2
protocol
E-2
token rotation
E-2
DIN rail
G-2
DIV instruction
10-5
divide instruction
10-5
DLG Instruction
22-8
download
G-2