UXBM Harness and Tab Washer Installation
4200-088
9-7
Revision 1.03
When connecting the last UXBM on the string the leads for the last cell should all be connected to the
negative post as indicated in the figure below.
Figure 11 - Last UXBM in String with Combined Resistance Readings
9.4.
Combined Resistance Readings with Cell Temperatures
Installing a combined reading system with cell temperatures utilizes a harness with part number 1102-
190 and 1102-192. The 1102-190 harness will provide a combined resistance reading of the cell and the
adjacent connecting strap as one value. Use the previous section to install the 1102-190 harness. The
1102-192 has built in thermistors to monitor the temperature of each cell. Reference the figure below to
identify where and what style of tab washer gets installed. Each temperature sensor has a number from
1-5 identification. Always work from the lowest number within the group of cells to the highest
attaching lead 1 - 5 in that order. Each temperature lead will connect to the negative post of every cell.
If the cell has multiple negative posts, use the same one in every case to be consistent in the way all
wires are attached.
