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dS1242

dS1242 User Manual v4.10

Table of Contents

Documentation history..........................................................................................................................4

A quick look........................................................................................................................................ 5

Introduction........................................................................................................................................ 6

Getting started.................................................................................................................................... 7

Locating the IP Address...........................................................................................................8

Configuring the dS1242.......................................................................................................................10

Status page......................................................................................................................... 11

Network page.......................................................................................................................12

Webpage security.............................................................................................................13

TCP/IP page.........................................................................................................................15

Configuring relays.................................................................................................................16

Relay automation..................................................................................................................17

Relay No. box...................................................................................................................17

Pulse/Follow box...............................................................................................................17

Set Reset & Toggle boxes...................................................................................................19

Power-up restore..............................................................................................................19

Naming I/O's........................................................................................................................ 20

Connecting I/O to Virtual Relays.........................................................................................20

Pinging remote machines.......................................................................................................21

Repeat Time....................................................................................................................21

Attempts.........................................................................................................................21

Delay..............................................................................................................................22

Ping Time........................................................................................................................22

Rebooting the target machine.............................................................................................22

Email notifications.................................................................................................................23

Peer to Peer.........................................................................................................................24

Sequencer...........................................................................................................................25

Sequencer commands.......................................................................................................26

K Outputs........................................................................................................................27

Sequencer Examples.........................................................................................................27

Schedules............................................................................................................................32

Counter/Timers....................................................................................................................34

The application page...........................................................................................................................37

Application page security.......................................................................................................38

Accessing your webpage from the internet................................................................................39

Boolean equations.............................................................................................................................. 40

TCP/IP command sets......................................................................................................................... 42

ASCII command set..............................................................................................................42

Binary command set..............................................................................................................44

AES binary command set.......................................................................................................47

Modbus commands...............................................................................................................49

Function 01 (0x01) Read Coils............................................................................................49

Function 04 (0x04) Read Input Registers..............................................................................49

Function 05 (0x05) Write Single Coil....................................................................................50

Function 15 (0x0F) Write Multiple Coils................................................................................50

Error code 1.....................................................................................................................50

Error code 2.....................................................................................................................50

Error code 3.....................................................................................................................50

Loading the application firmware..........................................................................................................51

Erasing old configuration settings............................................................................................53

dS1242 Hardware...............................................................................................................................54

Brand	Devantech
Model	dS1242
Category	Control Unit
Language	English

Devantech dS1242 User Manual

Table of Contents

Questions and Answers:

Devantech dS1242 Specifications