Force Relays; Alarm/Fault Simulation - Honeywell XNX Technical Manual

XNX Universal Transmitter
Figure 153. New mA Output Screen
Once the new value is input, use the switches to move to the
'ü' and use the magnetic switch on the front panel to set the
✓
mA output�

Force Relays

Caution: Any relay conditions set in this menu will revert to the
normal operating values when exiting the Test Menu. For more
information on setting the relay options for normal operation, see
Relay Options.
The Force Relay menu allows peripheral devices driven by relays
from the transmitter to be tested� Depending on the relay options set
in the Relay Options menu (see Relay Options), the relay will be open
or closed�
Figure 154. Force Relays Screen
The Relay State screen shows the current relay configuration in
the left column� The output can be controlled by changing the
value in the column on the right�
Section 2 - Installation and Operation
Figure 155. Relay State Screen
Once the new value is input, use the switches to move to
the 'ü' and use the magnetic switch on the front panel to
✓
change the condition of the relay�

Alarm/Fault Simulation

Alarm and Fault simulation work in tandem with the previous
sections (Force mA Output and Force Relays) to allow thorough
testing of the XNX transmitter and the peripheral warning and
safety devices attached� Figure 156 shows the menu choices
for selecting an alarm or fault simulation�
Figure 156. Alarm/Fault Simulation Screen
Selecting an alarm level to simulate activates a confirmation
screen�
Figure 157. Alarm/Fault Simulation Menu
81