Galcon Galileo, Setup

Page: 48 / 66

48
Controller
Hardware and Accessories Setup and Utility
You are currently in the first of three options. Select the desired option by pressing
one of the following options:
Inps Check
Discrete inputs check
Outs Change Outputs check
Analog Check Analog inputs check
Time interval for changing from one option to another is 2 seconds.
4.
Testing discrete inputs: scroll down to
Uxx_Inps Check
and Press
Enter . After a
short interval, the current status of the inputs will be displayed in the following
manner: Inputs: - - - * - - - -
The order is from left to right. A dash sign indicates open contact, and an asterisk
indicates close contact. In this example, input 3 is in closed status and all other inputs
are in open status.
5. Press Esc and the display will show the current value of the input meters. Press Esc
once again to return to the main menu.
6.
Changing an Output’s Status
: In the main menu, press to outputs testing
Uxx_Inps Check
menu and Enter to:
Outputs: - - - - - - -
Move the cursor to the
required output using the key and change the status so that an asterisk is
displayed by using the key. Pressing Enter will change the status of the output
and immediately return you to the main menu. Note! Before completing the test, you
must return to this menu and close all the outputs that were opened for testing
purposes.
7.
Analog Input Status : In the main menu, press twice to
Uxx_Analog Check
and
press Enter. The following display will show:
The sensor definitions in the remote unit are not known to the controller. The sensor’s full
scale is displayed here in values of 0 to 99.
8. At the end of the test, turn off the Tester. Return the line to its original location.
Recheck the order of the connections and activate the controller.
Remark: One of the possible faults is a unit that transmits communication continuously.
The Tester will not uncover this fault. The fault is characterized by the fact that all
other units will be displayed with software faults (621), and only the faulty unit will be
displayed as Normal.
Appendix 1: Cable Remote Terminal Units (CRTU)
The unit number as
defined by the switches
Uxx_Inps Check
23 00 78 00
Input No.1
Value in %
Input No.2
Value in %