ADS TRITON+ - Page 472

11-74 ADS TRITON+ Manual
Problem
Event status received at customer input device from XIO
digital output is not accurate.
Possible
Causes
XIO Device
may not have been properly configured in
Q
start
XML
for the digital output.
Possible
Solutions
Verify that the
HIGH_LEVEL (or HIGH_HIGH
) entity has
been selected for the appropriate digital output from the
XIO Device
in Qstart
XML
. Verify that
High Threshold
and
High-High Threshold have been
selected for the
Depth Alarms
from the MLI Device in Qstart
XML
. If
changes are required, reactivate the monitor.
Contact your regional ADS representative.
Problem
Modbus communication is not successful.
Possible
Causes
Wiring to RS
-485 or RS-232 port on ExPAC may be
incorrect.
Communication port settings in customer device may be
incorrect.
Modbus ID designated in
Qstart
XML
may be incorrect.
ExPAC may be defective.
Possible
Solutions
Verify wiring for RS
-485 or RS-232 is correct.
Verify that the proper communication port settings have
been set in the customer device. Port settings should be
19200 baud, 8 data bits, no parity, 1 stop bit (8
-N-
1),
and no flow control.
Verify that the Modbus ID is correct
Qstart
XML
. If the
ID requires modification, update the ID and reactivate
the monitor.
Contact your regional ADS representative.