ABB CEMcaptain GAA610-M, Operating Instruction

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48
GAA610-M
ADVANCED EMISSION GAS MONITORING SYSTEM | OI/GAA610-M-EN REV. B
… 11 Operation
… LCD indicator
In addition, the user can configure display elements that allow
to:
• Enter values, see Chapter ‘
Configuration’
in the operating
instruction OI/AO2000.
• Actuate keys, see Chapter ‘
Configuration’
in the operating
instruction OI/AO2000.
Note
For further information about the screen in the measurement
mode refer to Chapter ‘
Configuration’
in the operating
instruction OI/AO2000.
The information field in menu mode
In menu mode the information field contains the menu or
individual menu items or parameters with the applicable values,
as well as operator prompts.
The softkey line
The softkey line appears at the lower edge of the screen. Its gray
background distinguishes it from the information field.
The softkeys are further explained in
Softkeys
on page 49.
Display of status messages
The softkey line also displays messages from the gas analyzer.
The blinking message display in the softkey line has the
following functions:
• It prompts for the ‘
STATUS MESSAGE ’ key to be pressed
whenever a status message is pending.
• It shows that a password is active.
• It shows that the gas analyzer is being controlled from a
remote HMI.
• It shows that an automatic calibration process is running in
the gas analyzer.
Display of status messages
When a status message is generated by the ‘Message insert’
function block its short text is displayed on the message display
as configured in the function block.
The Technical Information ‘Function Blocks – Descriptions and
configuration’ contains complete information on the individual
function blocks.
Status LEDs
The three LEDs next to the screen show the user the gas
analyzer’s status.
Status LED Description
The green ‘Power’ LED lights when the power supply is on.
The yellow ‘Maint’ LED lights when the ‘Maintenance request’
status signal is active.
The ‘STATUS MESSAGE’ softkey appears on the screen at the
same time.
The red ‘Error’ LED lights when the ‘Failure’ status signal or the
overall status signal is active.
The ‘STATUS MESSAGE’ softkey appears on the screen at the
same time.
Note
For detailed information on status messages and status signals
refer to
Diagnosis / Troubleshooting
on page 58.