ACOEM Met One Instruments GAS-1060, User Manual

Page: 57 / 164

Operation Page 57
There are eight different pins available, which will be set high during an associated event:
DO N (Pin X) Associates a state with a digital output. There are eight digital
outputs (the pin numbers are for the 25 pin connector). Each
one can have one of the associated states listed in Table 3 –
Digital Output States. The pin will be driven to the active state
while the instrument state is true.
Active
[DO Enabled]
Each pin can be set to be active High or Low . Active High
means that the pin will be pulled to 5V when the associated
event occurs. Active Low means the pin will be pulled to 0V
when the associated event occurs.
Table 3 – Digital Output States
Digital Output State Description
Disabled No state (this state is never Active).
Pwr Supply Fail Power supply fault.
A2D Fail Analog to digital fault.
Flow Fail Sample flow fault.
Cell Heat Fail Cell heater fault.
Flow Heat Fail Flow block heater fault
Chassis Tmp Fail Chassis temperature fault.
USB Disconnected The USB memory stick is disconnected.
Background Performing a background.
Span Performing a span check.
Zero Performing a zero check.
System Fault Any system fault (the red light is on).
Maintenance Mode User has activated maintenance mode.
Over Range AO 1 Over range for analog output is active.
Interface PCA Fail Interface PCA fault.
High Background Background above 1100 Mm-1
Signal Fail Signal fault.
3.4.28 Network Menu
Main Menu

Communications Menu

Network Menu
The Network Menu only appears when the Network Port is enabled in the Hardware Menu (refer to
Section 3.4.31). The Network Menu allows the user to view or set the IP Address, Netmask and
Gateway if the optional network port is installed.