Emerson Liebert iCOM Manual De Usuario
Teamwork
85
Liebert
®
iCOM
®
Set 2T Sensor Identities - DIP Switch Settings
1. Confirm that the DIP switches are set correctly for all 2T sensors.
2. Apply numbered stickers to the sensor housings, corresponding to sensor chain position.
3. Based on the sensor number, use the included DIP switch tool to set the DIP switches according to
2. Apply numbered stickers to the sensor housings, corresponding to sensor chain position.
3. Based on the sensor number, use the included DIP switch tool to set the DIP switches according to
Table 17. If the settings are difficult to make through the opening in the housing or if the hole is
not present, open the case by removing the three Phillips-head screws. Reassemble housing once
the settings are made.
Figure 71 Setting 2T Sensor DIP Switches
4.3.3 Terminate the Final Sensor on the CANbus Link
2T Sensors do not need to be addressed in numerical order. For example, if four sensors are
purchased, they can be connected as shown in Figure 72.
Figure 72 2T sensor arrangement and termination
In the above example, if additional sensors are added to extend the existing sensor network, Sensor
#4 must be unterminated. The additional sensors can be connected. The last sensor in the extended
network must be terminated.
NOTE
Use included DIP switch tool (or similar tool). DO NOT insert any metal object
Use included DIP switch tool (or similar tool). DO NOT insert any metal object
into the sensor case.
Non-conductive
DIP switch tool
2T sensor housing DIP switch hole
2T sensor housing case opened
Liebert iCOM
Terminated Sensor #4
Sensor #2
Sensor #3
Sensor #1
The key is to have the last sensor in the chain terminated.
CANbus
Communication Link
Terminated
Sensor
2T
#4
2T
#2
2T
#3
2T
#1