Wiring - Toshiba E6580772 Instruction Manual

2.2 Wiring

When conduct wiring, follow the instructions below.
Use shield wire for control signal line and ground the unit with shield wire.
Applicable wire size for TB1 is 0.2 to 2.5mm
For TB2, it is 0.2 to 1.5mm
Peel off the end of the wire by about 5mm (7mm for TB1).
For connecting wires, use screwdriver that has a blade tip of 0.4mm thickness and 2.5mm width.
(For TB3, thickness and width should be 0.6mm and 3.5mm.)
Tightening torque of the terminal block should be 0.22 to 0.25N
(For TB1, it is 0.5 to 0.6N
Never bind the signal line and main circuit connection wire together.
Separate the signal line and the main circuit connection wire by more than 200mm.
2
Use 0.75mm wire for the connection of PGCC terminal of the option side and CC terminal of the inverter.
2
Use 0.75mm wire for the connection of grounding terminal of the option side and that of the inverter.
< PG interface > [ TB2 terminal]
Terminal
Function
name
PG feedback input,
PGA1
Pulse row speed
command input
PGA2
(Phase A input)
PG feedback input
PGB1
Pulse row speed
command input
PGB2
(Phase B input)
PG feedback input
PGZ1
Pulse row speed
command input
(Phase Z input)
PGZ2
PG power supply terminal 12VDC
PGVC
PGCC
2
.
2
.
m.)
・
PG feedback
15V complementary / open
collector
12V complementary / open
collector
Maximum input frequency
60kpps (2 phases)
120kpps (single phase)
Pulse duty
50 ± 10%
160mA or less
m .
・
Specification
9
E6580772
Internal circuit
Photocoupler
Ｖ ：１.２～１.７Ｖ
Ｆ