Thermo Scientific 5028i Instruction Manual page 94

Operation
Instrument Controls Menu
Instrument State
3-40 Model 5028i Instruction Manual
Logic State
The Logic State menu item is used to change the selected I/O relay
to either normally open or normally closed. The default state is open,
which indicates that a relay connected between the digital output pin
and ground is normally open and closes to trigger the digital output
action.
Press
l
normally closed.
The Instrument State submenu allows the user to select the instrument
state that is assigned to the selected relay output. A submenu lists signal
types of either alarms or non-alarm to choose from.
In the Main Menu, choose Instrument Controls > I/O
l
Configuration > Output Relay Settings > select Relay > Instrument
State.
The Alarms screen allows the user to select an alarm status for the
Alarms
selected relay output. The currently selected item is shown by "<--" after
it. The I/O board status alarm is only present if the I/O expansion board
is installed.
In the Main Menu, choose Instrument Controls > I/O
l
Configuration > Output Relay Settings > select Relay > Instrument
State > Alarms.
OUTPUT RELAY SETTINGS:
>1 NOP
2 NOP LOCAL/REMOTE
3 NOP
4 NOP
5 NOP
RANGE AVG DIAGS ALARM
to toggle and set the logic state to normally open or
OUTPUT RELAY SETUP:
>LOGIC STATE
INSTRUMENT STATE
RANGE AVG DIAGS ALARM
CHOOSE SIGNAL TYPE:
>ALARMS
NON-ALARM
RANGE AVG DIAGS ALARM
CONC ALARM
UNITS
GEN ALARM
NONE
OPEN
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