Toshiba VF5X Manual page 17

TOSHIBA
Connection Diagram (2): High-Precision Proportional Control between Inverters
R
s
T
RO
so
ST
F
R
cc
Forward rotation
Reverse rotation
VF-A5
u
v
w
E
-:-
FP
cc
ST - CC: Closed
F - CC: Closed
R - CC: Open
ST - CC: Closed
F - CC: Open
R - CC: Closed
Or:
ST - CC: Closed
F - CC: Closed
R - CC: Closed
VF-A5
R
u
s v
T
w
RO
so
E
Expansion
PGB terminal
ST
cc
block board
F
Pl2 R
cc
PGA
VF-AS
R
u
s v
T
w
RO
so
E
Expansion
PGB terminal ST
CC
block board F
Pl2 R
cc
PGA
E6580717
Figure 3-1-2 Multiple Inverter Unit (Two Unit) Proportional Control Operation
Table 3-1-3 Jumper Pin Settings for Single-Phase Pulse Input Operation
Model JP1 JP2 JP3 JP4 JPS
VF5X-4514 PGB -
-
~
~
VF5X-4515
P12·
- PGB
-
A
• When using the S7/P12 pin on the VF5X-4515 expansion terminal block board as the 87 input pin (and not as a
12-V fixed-voltage power supply), set the JP1 Jumper to the 87 position.
- 1 0 -