Perle Systems IOLAN CSS - Manual (Page 150)

Set IOChannel
144 IOLAN SDS/SCS/STS CLI Reference Guide, Version 3.6
Set IOChannel Relay
Description Sets the Relay output channel settings.
User Level Admin
Syntax
set iochannel <relay_number> output
[pulse continuous|counted ]
[active-to-inactive-delay <delay>]
[inactive-to-active-delay <delay>]
set iochannel <relay_number>
[active-signal-width <width>] [inactive-signal-width <width>]
[failsafe-action none|activate|deactivate]
Options relay_number
Specify the Relay channel number, for example, r2.
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.
active-signal-width
How long the channel will be active during the pulse mode. Valid values are 1-9999 x
100 ms. The default is 100 ms.
inactive-signal-width
How long the channel will remain inactive during pulse mode. Valid values are 1-9999
x 100 ms. The default is 100 ms.
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.