Rockwell Automation 825 Smart Motor Manager User Manual - Manual (Page 102)

4-11 Assembly and Installation
Publication 825-UM001B-EN-P January 2001
Figure 4.14 Cat. No. 825-MMV Option Card
Method of Installation
• Short links (up to 10 m) laid separate from power cables need no screening.
• Longer leads must be screened/shielded
• Separately screened: connect screens to individual T2 (e.g., 1T2, 2T2…)
• Common screening: connect screen to T2, and all T2 together (e.g., 1T2, 2T2…)
ATTENTION
!
Either the 825-MLV or 825-MMV option cards may be inserted in
this position.
1T1
1T3
1T2
PT100 #1
PT100 #2
PT100 #3
PT100 #4
PT100 #5
PT100 #6
PT100 #7
2T1
2T3
2T2
3T1
3T3
3T2
4T1
4T3
4T2
5T1
5T3
5T2
6T1
6T3
6T2
7T1
7T3
7T2
PT100 inputs #1…#6 (RTD) for
monitoring the temperature of the stator
winding and motor bearings.
PT100, #7 for indication and inclusion of
the coolant/ambient temperature (cooling
air) in the thermal image. If PT100 #7 is
not connected, then a resistance of
120
Ω
should be connected between T1
and T3.
Tamb IN TH IMAGE
OFF