Aten VK1200 [8/10] Acknowledge

I/O

Usage:

Control and configure I/O ports.

Syntax:

io [p sequence] [type iotype] [lthresh threshold] [hthresh threshold] [tpulse duration] [control] [help]↙

Keyword:

p : port

lthresh : low-bound threshold

hthresh : high-bound threshold

tpulse : period which I/O remains in high level in pulse mode

help: show instructions

NOTE: If a parameter is not specified, a previously entered value will be applied.

Parameter:

sequence : port, separated by comma for multiple ports

* (all ports)

iotype : dry, vdc, dout

threshold : trigger threshold in voltage

duration : time period in millisecond.

control : open

pulse

toggle

read

Acknowledge:

Command OK↙ : Command is correct and the function is executed.

Command incorrect↙ : Command and/or parameters are incorrect and not executed.

Example:

io help ↙ : show instructions

io p01↙ : display the setting information of I/O port1.

io p*↙ : display the setting information of all I/O ports.

io p01 type dry ↙ : configure port 1 to dry contact mode.

io p01 type dout ↙ : configure port 1 to digital output mode.

io p01 type vdc lthresh 1 hthresh 3 ↙ : configure port 1 to vdc mode with threshold settings.

io p01 open ↙ : open port1 channel.

io p01 close ↙ : close port1 channel.

io p01,04,07 close ↙ : close port1,4,7 channels.

io p02 tpulse 500 pulse ↙ : close port2 channel 500ms then open.

io p02 read ↙ : display port2 status.