Allen-Bradley 2080-LC20-20QBB User Manual page 208

Micro820 series programmable controllers
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198
Index
R
REAL 61
recipe 1
,
111
data types 110
directory structure 112
function block errors 113
function block parameters 112
function block status 113
specifications 111
recipe sets 111
Remote LCD
configuration 64
resistance input 53
restore 1
,
3
RJ-45 connector
location 34
RJ-45 Ethernet cable 5
RJ-45 Ethernet connector 2
RJ45 Ethernet port 57
RJ-45 ethernet port 5
RS232 4
RS-232/485 combo port 57
RS-232/485 serial port 57
RS232/RS485 2
,
,
4
41
pin definition 4
RS232/RS485 serial port 4
RSLinx 60
Run Mode Change (RMC) 8
benefits 8
limitations 12
RMC memory 10
uncommitted changes 9
using 170
Run Mode Configuration Change (RMCC) 13
loop-back message 13
using EtherNet/IP 17
using Modbus RTU 15
verify IP address change 18
verify node address change 16
run status 2
S
safety circuits 23
Safety Considerations 22
safety considerations 22
disconnecting main power 22
hazardous location 22
master control relay circuit
Rockwell Automation Publication 2080-UM005E-EN-E - March 2018
periodic tests 23
periodic tests of master control relay circuit 23
power distribution 23
safety circuits 23
security 79
serial communications status 139
serial port
configure 64
serial port cables 4
Shutdown 64
SINT 61
Sockets Client/Server 57
station address 66
status indicator 2
Comm 2
fault status 139
input status 2
,
139
network status 140
output 2
run status 139
SD 2
serial communications 139
status indicators 2
Status Indicators on the Controller 139
STRING 61
surge suppression 38
surge suppressors
for motor starters 40
recommended 40
using 38
T
terminal blocks 2
thermistor resistance 53
TIME 61
transmit retries 67
troubleshooting 139
U
UDINT 61
UINT 61
ULINT 61
USB mode 86
USB port 86
,
87
User Defined Function (UDF) 73
User Defined Function Block (UDFB) 73
using emergency-stop switches 26
USINT 61
,
62
,
77
,
77

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