Sutron Corporation X-Link Operations & Maintenance Manual, Rev 1.63 5/24/2016 pg. 120
11.
Output
X-Link features a digital output. X-Link's digital output line is on terminal #11 and
is labeled DOUT.
The digital output may be activated via several means.
Manually via command line. A command may be sent using
LinkComm by directly connecting to X-Link via USB, sending
GPRSLink an SMS, sending an email to an IRIDIUMLink, or via any
other means of connecting to X-Link.
Alarms: any sensor going into alarm may trigger the digital output.
Equations: any measurement setup with the PULSE12 equation
expression may pulse the digital output for a specified amount of
time. Please see the Equations Syntax section on page 74 for
details.
X-Link can automatically activate the output based on alarms. The setting
Output1 Control
dictates whether alarm activity triggers the output.
The setting
Output1 Control
can be set to:
Manual:
X-Link will do nothing with the digital output when it goes into and
out of alarms.
Alarm In
: X-Link turns on digital output when any measurement goes into
alarm. X-Link does nothing with the output when it goes out of alarm.
Alarm In And Out
: X-Link turns on digital output when any measurement
goes into alarm and it turns off digital output when any measurement goes
out of alarm.
Output 1 can be controlled manually. You can send a message or connect via
LinkComm in order to control the output.
LinkComm
has the Output1 Control setting on the Other Setup dialog. Pressing
the Control button on the same tab will bring up the Output Control window
which can be used to see the current state and to control DOUT.
