Galvanic Applied Sciences 943-TGS, Operation Manual

Page: 109 / 112

Revision 1 109 6/27/2017
The
Description
field for the analog output is provided to enter the name of the parameter
being monitored analog output connector.
The Unit field for the analog output is provided to enter the parameter units for the measured
parameter.
The Calculated Value field shows the present value of the output in the calibrated units.
12.3.2 Testing the Digital Inputs
To test a digital Input:
a) Access the
Manual Override
tab.
b) Select Direct Peripheral Board Control.
c) Connect a switch to the digital input of the peripheral board (terminal P5) or use a jumper
to open and close the digital input.
d) When the discrete input is open, the Digital Input indicator on the Status page will be grey
(not active).
e) When the discrete input is closed, the
Digital Input
indicator on the
Status
page will be
red (active).
12.3.3 Testing Digital Outputs
To test a digital output:
a) Access the
Manual Override
tab.
b) Select Direct Peripheral Board Control.
c) For each digital output, deselect the check box. The output should be 0 and the relay (or
solenoid valve) will be in the de-energized state.
d) For each digital output, select the check box. The output should be 1 and the relay (or
solenoid valve) will be energized.
If desired, you can change the name of a digital output in the text box by
entering the desired name in the appropriate field. After you have entered
the name, press
Enter
and then press
Permanent Save
.