Micro820 20-Point Programmable Controllers
7
Publication 2080-IN009B-EN-P - April 2014
Overview
The Micro820 20-point controller is an economical brick style controller with embedded inputs
and outputs. It can accommodate up to two plug-in modules, any 24V DC output power supply
that meets minimum specifications such as the optional Micro800 power supply,
2080-PS120-240VAC.
The Micro820 controller can also support a remote LCD (2080-REMLCD) through an
RS232 port. This remote LCD can be mounted on the same DIN rail as the controller.
Controller Overview
Controller Description
Description
Description
1
Status indicators
7
Plug-in latch
2
Optional power supply panel mounting latch
hole
8
Plug-in screw hole
3
Optional power supply slot
9
microSD™ (Micro Secure Digital)
card slot
4
RS232/RS485 non-isolated combo
serial port
10
DIN rail mounting latch
5
Removable/fixed
(1)
terminal block
(1)
Removable terminal blocks are available on modules with catalog numbers that end in R. Catalog numbers
that do not end in R have fixed terminal blocks.
11
RJ-45 Ethernet connector port
6
40-pin high speed plug-in connector
12
Optional power supply
46206
11
1
2
3
4
5
6
7
8
6 7
2
9
10
5
10
12
