Schneider Electric DIO-20 User Manual

Installation Guide

30-3001-500 rev D

The DIO-20 provides a connection for up to 20 solid state input or output modules for the Andover Continuum DM-20 or the AEclipse DO80-LED (output only) option . The DIO 20 module can be mounted via a DIN Rail or directly to a panel. The DIO 20 includes individually fused sockets for up to 20 solid state input/ou tput modules from manufacturers such as Opto 22, Grayhill, Gordos, Crydom and Potter & Brumfield.

External Power Supply Requirements

The DIO-20 requires an external power source. The following is the current requirements for the board and its various modules: DIO-20 Board alone: 20mA Each Input Module: 23mA Each Output Module: 16mA

What You Received

The DIO 20 module is shipped with the following parts:

• DIO 20 Printed Circuit Board

• Three Plastic PCB Mounting Brackets

• Three plastic DIN Rail mounting Brackets.

• Installation guide (this document)

Additional Items Required

Items not included yet necessary for installation are the following:

• CX 9400 (AEclipse) controller or Continuum NetController

• DO80-LED Output module or Continuum DM-20 I/O module

• 24 VDC Power Source

•Output Wires

• 25-pin Interface cable

• Input and/or Output Modules

• Two DIN End Clamps

• DIN Rail

•Enclosure

Mechanical Installation

The DIO 20 is designed to be mounted to either a DIN Rail or directly to a bulkhead.

Mounting to a DIN Rail

1. Slide an end clamp into position on the DIN Rail. Tighten the holding screws.

2. Slide a DIN Rail Mounting Bracket under the PCB Mounting bracket until flush on the back side.

3. Slide the DIN Rail Mounting Bracket/PCB Bracket assembly onto the DIN Rail until flush with the end clamp.

Mounting to a DIN Rail (continued)

4 Insert one end of the module PCB into the PCB Bracket. Slide the board

into the middle channel of the Mounting Bracket.

Mount bracket here

Slide brackets under board

Slide this bracket to trap board

5 Slide another DIN Rail Mounting Bracket onto a PCB Bracket. 6 Slide the DIN Rail/PCB Mounting Bracket assembly onto the board and DIN

Rail. Carefully slide the assembled brackets into the center of the module board.

7 Slide the remaining bracket onto the DIN Rail and position it at the end of

the board.

8 Mount another end clamp. Tighten the screws on the end clamp.

Mounting Directly to a Panel

There are four #6-sized holes (0.156” (4mm)) provided at the corners and one in the center for mounting using stand-offs directly to a flat surface. The following illustrates the mounting dimensions of the module.

Output

4.3” (108)

Status

LEDs

3.88 “ (98)

25-pin D Cable

from DO80-LED

or DM-20 Module

8.05 “ (204)

24VDC * Connection

(52)

2.05”

16.1 “ (409)

Main Power

Fuse

15.7 “ (399)

LED

DIO-20 Specifications

Power: 24VDC + 10% -15%

See front page for current requirements

Input: 25-pin D connector

Input Connector Pinout:

1I/O 1 2I/O 2 3I/O 3 .

. 20 I/O 20 21-25 GND

Fuse Ratings:

Main Power: 1A@125V Output: 5A@250V

I/O Connector Pinout:

1 I/O 1 21 I/O 11 2 I/O 1 22 I/O 11 3 I/O 2 23 I/O 12 4 I/O 2 24 I/O 12 5 I/O 3 25 I/O 13 6 I/O 3 26 I/O 13 7 I/O 4 27 I/O 14 8 I/O 4 28 I/O 14 9 I/O 5 29 I/O 15 10 I/O 5 30 I/O 15 11 I/O 6 31 I/O 16 12 I/O 6 32 I/O 16 13 I/O 7 33 I/O 17 14 I/O 7 34 I/O 17 15 I/O 8 35 I/O 18 16 I/O 8 36 I/O 18 17 I/O 9 37 I/O 19 18 I/O 9 38 I/O 19 19 I/O 10 39 I/O 20 20 I/O 10 40 I/O 20

Compatible ** Modules: Opto-22 Outputs

ODC5 60VDC @3A ODC5A 200VDC @1A OAC5 120VAC @3A OAC5A 240VAC @3A OAC5A5 120/240VAC @3A

Opto-22 Inputs

IDC24 10 -32VDC IAC24 90 - 140VAC or VDC IAC24A 180-240VAC

Other Manufacturers: Crydom

Gordos Grayhill Potter & Brumfield

** These manufacturers and model numbers represent devices that should be compatible. Their physical and electrical specifications appear to meet those of our product. However, this list does not constitute an endorsement of the product nor does it imply that the specifications listed are accurate. Ratings listed are nominal. Refer to manufacturer’s data sheets for limitations.

The DIO-20 can only act as an output interface with the AEclipse DO-80 module.

Output

Fuses

* When using an AEclipse DO-80-LED, an external 24 VDC source must be used.

For Andover Continuum installations, the DM-20 provides the 24 VDC power.

Input/Output 1

ical

Connection Screw Terminals

Input/Output

Schneider Electric