Fuji Electric FRENIC-VG Series - Line Driver Type

6.3 Synchronous Motor Drive PG Interface Card
6-49
Chap. 6
CONTROL OPTIONS
6.3.4.1 Line driver type
Choose the OPC-VG1-PMPG when using a line driver output type motor encoder. The following figure
illustrates wiring connections used when detecting magnetic pole positions using 4-bit Gray codes and
3-phase U, V, and W signals (GNF2 series and GRH series motors).
Additionally, the OPC-VG1-PG (SD) option can also be used when detecting magnetic pole positions
with the Z-phase alone (available soon).
OPC-VG1-PMPG
MOTOR
FRENIC-VG
OPC-VG1-PMPG
U
V
W
SM
PG
[PGP]
[PGM]
[PA]
[*PA]
Main power
supply
3-phase
power supply
50/60Hz
[*PB]
[PB]
EE
U
V
W
L1/R
L2/S
L3/T
4-bit Gray code interface
[F0]
[*F0]
[F1]
[F2]
[F3]
[*F1]
[*F2]
[*F3]
MOTOR
FRENIC-VG
U
V
W
SM
PG
[PGP]
[PGM]
[PA]
[*PA]
Main power
supply
3-phase
power supply
50/60Hz
[*PB]
[PB]
EE
U
V
W
L1/R
L2/S
L3/T
3-phase (U, V, W) interface
[F0]
[*F0]
[F1]
[F2]
[F3]
[*F1]
[*F2]
[*F3]
E
E
U
*U
V
*V
W
*W
[F3] and [*F3]
unconnected
Figure 6.3.5