Sensaphone SCADA 3000 Users manual - Manual (Page 123)

13-5
Chapter 13: LCD & Keypad Programming
For individual modules 1–15, the list of diagnostics reads:
Module Type
revision
Month
Day
Year
Stack
Timeouts
There are four additional spaces at the end for future modifications to diagnostic programming
for the I/O modules.
Comm Port Baud Rate
The baud rate of each of the unit’s serial ports can be displayed from the keypad as well. To
display the baud rate, press MENU, then select Data Points and press ENTER. Press the
down arrow key until you reach Diagnostics, then press ENTER. Select Module 0 and press
ENTER, then press the down arrow key until you reach Com1 and Com2 baud rate. Press
ENTER.
Diagnosing Faults
If the fault LED is ON you can find out why by pressing MENU, then selecting DATA
POINTS by using the arrow keys. Press ENTER. Press the down arrow key until you reach
the last entry, SYSTEM FAULTS, and press ENTER. Any system faults will be displayed.
ALARmS
The second selectable item on the main menu is Alarms. Use the down arrow to move the cur-
sor to the left of Alarms, and press the ENTER keypad button.
A list appears of the 0–63 possible alarm points and the current alarm status for each. You can
scroll through the alarm list with the up and down arrow keys and press ENTER to view any
specific alarm point’s current value or to execute the Add, Remove or Freeze functions. The
first three lines of the display are: The alarm Name, the alarm UAF, and the alarm Status. An
example appears below:
Alarm 46
A, 46, 0
No alarm exists
The fourth line cycles through five choices as you press the arrow keys. The choices are: Add
to Display, Remove from Display, Acknowledge All, Acknowledge Alarm, Display Frozen.
Acknowledging Alarms from the Keypad
One or more alarms can be acknowledged at the keypad to keep the unit from dialing when
personnel are on site. The procedure below steps through the key sequence.
1) Press the MENU button, arrow-down to the Alarms category, and press
ENTER.
2) Now press the down-arrow key until you reach the alarm you want to acknowl-
edge. Press ENTER.
3) Press the down-arrow key until the LCD displays Acknowledge Alarm. Press
ENTER and the alarm will be acknowledged. If you continue to press the down-
arrow key, the Acknowledge All option will be displayed. If you press ENTER
while this message is showing, all alarms will be acknowledged.