Galvanic Applied Sciences ProTech903, Operation Manual

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Revision 14
82 August 02, 2019
5.5 Status Tab
The Status tab (Figure 5-9) provides the current status of the Analog Outputs, Relays,
Solenoids, Analog Inputs and Discrete Inputs. In addition, it indicates which voltage input
source is in use. In some cases the activation or deactivation of the status indicators may
suggest that an alarm is associated with it. As an example, the Discrete input 1 (Dry Contact)
may be used as a temperature switch for the total sulfur option. If the associated indicator is
illuminated, it means that the total sulfur oven has not reached its optimal temperature yet
and will show up on the alarm list when viewed on the analyzer display.
Figure 5-9: Status Tab
Analog Outputs - shows the current output (from 4 to 20mA), of the six analog outputs on
the analyzer electronics board. Analog outputs can be configured from the GUI (Section 5.13)
or by using the keypad (Section 4.8.3).
Relays - shows the current status of the six relays. The circle beside each of the relay titles
indicates the status. A red colour means that the relay has been triggered, be it by an alarm
or some other trigger, while a grey colour means that the relay has not been triggered.
Solenoids - shows the current status of the solenoid drivers on the analyzer electronics
board. If the analyzer is not configured with any solenoids, this box can be ignored. A grey
circle beside a solenoid label indicates that the solenoid is de-energized, while a red circle
indicates that the solenoid is energized. The box labeled
Analog Inputs
shows the current
values of each input.
Discrete Inputs ( Dry Contact ) - shows the current status of the four dry discrete inputs on
the analyzer electronics board. These discrete inputs can be such things as low-pressure