Perle Systems IOLAN CSS - Manual (Page 149)

I/O Commands 143
Set IOChannel
Set IOChannel Digital Output (Serial Pins)
output
Specify how the channel output will be handled:
z Manual—You must manually manipulate the channel output.
z Pulse—Activates and deactivates the channel output activity in intervals after it is
manually activated.
z Inactive-to-Active Delay—The channel output will remain inactive for the
specified time interval after it is manually started.
z Active-to-Inactive Delay—The channel output will go inactive after the specified
time interval after it is manually started.
The default is Manual .
pulse
When the Output is Pulse , you can have it pulse in a Continuous manner or specify a
pulse Count (each count consists of an active/inactive sequence). The default is
Continuous .
active-to-inactive-delay
When the I/O is commanded to an inactive state, this is the length of the delay before
the command is executed. Valid values are 1-9999 x 100 ms. The default is 100 ms.
inactive-to-active-delay
When the I/O is commanded to an active state, this is the length of the delay before the
command is executed. Valid values are 1-9999 x 100 ms. The default is 100 ms.
Description Sets the Digital output for serial pins RTS and DTR. This option is only available when
the Line Service is set to Signal I/O .
User Level Admin
Syntax
set iochannel rts|dtr [description <string>]
[failsafe-action none|activate-outut|deactivate-output]
[mode enabled|disabled]
Options description
Provide a description of the channel, making it easier to identify. The channel
description can be up to 20 characters.
failsafe-action
When there has been no I/O activity within the specified time (set in the Global
Settings) and the
Failsafe Timer is triggered, you can set the Failsafe Action to:
z None—The state of the Digital/Relay output remains the same, no change.
z Activate Output—Activates the channel.
z Deactivate Output—Deactivates the channel.
mode
Enables the channel, allowing the settings to become active.