Answer Drives GT3000 - Page 125

Installation GT3000
IMGT30004EN 113
Fiber optics identification
Phase W board:
FW2-RX1-W
DW2-TX-W
FZ2-RX2-W
Phase V board:
FV2-RX1-V
DV2-TX-V
FY2-RX2-V
Phase U board:
FU2-RX1-U
DU2-TX-U
FX2-RX2-U
ex. FW2-RX1-W where:
FW2 is the wiring diagram reference
RX1 is the drive board receiver
W is the drive phase
- Motor connection
Figure A3.9: Fiber optics connection
Optical fibers installation:
in order to do not damage the fibers, the bending radius must be greater than 40mm.
The optical fibers cable must not pressed with a weight greater than 30Kg/cm; if the optical cables are laid inside the
pipeline raceway they must be laid upon the other cables.
The optical fibers cable must not pulled with a force greater than 25Kg.
Master and Slave drive have the same serial number, they are together workshop tested and must be installed together.
Two output reactors must be used with GT3000 parallel
connected; the reactors must be installed near the drives.
The connection toward the motor must be realized with two
different cables terns (with the same length, about 50m) parallel
connected on the motor terminal block.
WARNING
RX1
RX2
TX