GE TMO2D, User Manual

Page: 42 / 102

Chapter 4. Basic Programming
34 TMO2D Digital Display User’s Manual
4.6.2 Alarm Type (cont.)
Users can configure the TMO2D alarms for either normal or failsafe mode. For normal alarm configuration, the alarm
contact remains de-energized until an alarm condition occurs. For failsafe mode, the alarm contact remains energized
until an alarm condition occurs, when it becomes de-energized.
4.7 The Tests Menu
The fourth main menu, the Tests Menu, provides assistance in testing and troubleshooting the inputs and outputs of the
TMO2D.
The Tests Menu contains three submenus:
•
DVM Test
•
Output Test
•
Relays Test
(Refer to Figure 27 on page 80, for a flow diagram of the Tests Menu.)
ALARM FEATURES
Normal/Failsafe Mode?
Press [YES] to enter the normal/failsafe mode function.
Failsafe Alarm?
[NORMAL] failsafe
Use the [NO] or arrow keys to indicate whether or not you wish the alarm to act as a
normal or failsafe alarm, and press [YES] to confirm the selection.
ALARM FEATURES
Normal/Failsafe Mode? Press [NO] to exit the normal/failsafe mode function.
ALARM FEATURES
Done? Press [YES] to leave the Alarms submenu.
Select Relay to set:
[A]
B C D done
Use the [NO] or arrow keys to select another relay, or select Done to leave the
Relays Menu. Press [YES] to confirm the selection.
MAIN MENU
Relays?
Press [NO] to proceed to the next
menu — the Tests Menu.