ThermoFisher Scientific Ozone Primary Standard 49iQPS, Instruction Manual

Page: 68 / 256

Operation
Settings
3-44 49iQPS Instruction Manual Thermo Scientific
The Digital I/O screen provides status and alarms related to the digital
input/output module. If an item being monitored goes outside the lower or
higher alarm limit, an alarm is activated.
Use the

and

buttons to move up and down and the

and

buttons to move left and right.
Home Screen>Settings>Health Check>Status and
Alarms>More>Digital I/O
The Digital I/O screen contains the following information:
●
Across:
●
Digital IO: This column lists items associated with the digital I/O.
●
Value: Displays the current value for each item.
●
Reset: Resets item.
●
Low Alarm: Displays low alarm status for each item.
●
High Alarm: Displays high alarm status for each item.
●
Units: Displays units for each item.
●
Down:
●
Solenoid 1–8: Displays whether or not the solenoid is activated by
showing the current in mA.
●
External Alarm 1–3: Displays OK/Fail for external alarms.
●
Relay Test Mode: Displays relay test mode on or off.
●
Solenoid Test Mode: Displays solenoid test mode on or off.
●
Board Communication: Displays OK/Fail for communication status.
Digital I/O