Rockwell Automation PowerFlex 755TR - Page 135

Rockwell Automation Publication 750-TG100B-EN-P - June 2019 135
Frame 7 Components Chapter 6
9. Without bending the cable to a radius less than 50 mm (2 in.), remove the
fiber-optic cable from the transceiver in the LCL port on the current sense
circuit board.
10. Disconnect these connectors from the current sense circuit board:
•P1 from J1
•P4 from J4
•P5 from J5
•P6 from J6
•P8 from J8
• P13 from J13
• P14 from J14 (must be reused to maintain the rating of the LCL filter
module)
IMPORTANT
Minimum inside bend radius for fiber-optic cable is 50 mm
(2 in.). Any bends with a shorter inside radius can
permanently damage the fiber-optic cable. Signal
attenuation increases as inside bend radius is decreased.
50 mm
(2 in.)
+
+
7
+
++
+
865432
ON
1
J14
J1
J4
J13
J6
J5
J8
LCL
=