Allen-Bradley 2080-LC20-20QBB User Manual page 12

Chapter 1 Hardware Overview
Removable/fixed terminal blocks
RS232/RS485 non-isolated
combo serial ports
Status indicators
Power supply
RJ-45 Ethernet
connector port
2
For information on the REMLCD module, see
LCD on page 85.
The controller also accommodates any class 2 rated 24V DC output power
supply that meets minimum specifications such as the optional Micro800 power
supply.
Micro820 Controllers
Optional power supply slot
Mounting feet
ATTENTION: Removable terminal blocks are available on catalog
numbers that end in R (for example, 2080-LC20-20QBBR). Fixed terminal
blocks are available on catalog numbers that do not end in R (for example,
2080-LC20-20QBB).
You can order a replacement terminal block, catalog number 2080-RPL24RTB,
separately.
Status Indicators
Input status
Run status
Force status
ENET status
See Troubleshooting on page 139
Using the Micro800 Remote
Mounting screw hole
Plug-in latch
Fault status
Comm status
SD status
Output status
46207
for descriptions of status indicator operation.
Rockwell Automation Publication 2080-UM005E-EN-E - March 2018
40-pin high-speed plug-in
connector slot
microSD (Micro
Secure Digital)
card slot
46206
Removable/fixed terminal blocks
DIN rail mounting latch