DNP Supernova Flex Installation Manual download pdf (Page 18)

User commands

This section describes most common user commands in detail.

Items enclosed in square brackets are optional. Items enclosed in angle brackets are to be

replaced by specific values. For example, the command syntax for lowering the screen is:

d[own] <n>

Possible command lines are

down 100

do 50

d 200

Status messages are sent by the controller in response to a command line. Each message

line starts with a 3-digit code, where the first digit specifies the response type:

1xx - Informational status message

2xx - OK message (command accepted)

3xx - OK message, multi-line response will follow

4xx - Error message, the last two digits further specify the error

8xx - Controller is temporarily busy and unable to accept new commands

9xx - Special service information

b[ottom]

Moves the screen to the bottom position.

bottom

101 Moving to 2642

203 Screen stopped at 2647

d[own] <n>

Moves the screen down by <n> steps.

down 500

101 Moving to 494

203 Screen stopped at 488

h[elp]

Lists all available commands.

help

300 Command list follows

info Shows system information

bottom Moves to the bottom position

top Moves to the top position

move <n> Moves to absolute position <n>

up <n> Moves up by n steps

down <n> Moves down by n steps

set bottom Sets current position as bottom position

set speed <s> Sets the screen speed to s (1..100)

x Halt (aborts current motion)

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DNP Supernova Flex Installation Manual Page 18