Rockwell Automation 1440-PK02-05M2 XM-720 Machine Monitor - Manual (Page 21)

Publication GMSI10-UM001C-EN-E - June 2011
Installing the XM-720 Machine Monitor 21
IMPORTANT
By default, both buffered outputs have been wired for a
positive bias transducer (accelerometer and powered
sensor). This means that orange jumper wires have been
supplied on the XM-120/121/122 terminal block between
terminals 5, 6, and 22 (see Figure 2.9).
Figure 2.9 Jumpers for buffer input wiring
If the transducer is not a positive bias transducer, follow
these guidelines:
• For a non-contact sensor, remove the orange jumper
between terminals 5 and 6 (terminals 22 and 6 for
channel 2) and install it between terminals 5 and 21
(terminals 22 and 21 for channel 2).
• For a non-bias sensor, such as a velocity sensor, remove
the orange jumper between terminals 5 and 6 (terminals
22 and 6 for channel 2).
Refer to Table 2.3 for details. Refer to the XM Users Guide
for more information about the XM-120/121/122 module.
1 2 3 4 5 6 7 8 9 10 0
1617 18 19 20 21 22 23242526 27 28 29 30 31 32 33
34 35 36 373839 40 414243 44 45 46 47 48 4950 51
11 12 13 1415 1 2 3 4 5 6 7 8 9 10 0
16 17 18 19 20212223 24 25 26 27 28 2930313233
34353637 38 39 404142 43 44 45 464748495051
11121314 15
1 2 3 4 5 6 7 8 9 10 0
16 17 1819 202122 23 242526 272829303132 33
343536 37 3839 40 41 424344 45464748 495
111213 14 15
Orange jumpers for
buffer outputs