Mitsubishi Electric FR-A5AP Instruction Manual page 67

ORIENTATION CONTROL AT A MACHINE END—V500
<FR-V5AX, FR-V5AH, FR-A5AX, inverter input terminals>
Symbol Terminal
DI11
Extra contact
to
input terminals
DI16
X0
Digital signal
to
input terminals
X15
Data read timing
DY
input signal
Common
SD
terminal (sink)
X0
Digital signal
to
input terminals
X11
Data read timing
DY
input signal
Common
SD
terminal (sink)
External
transistor
PC
common terminal
(source)
Remarks
Used to input digital signals through either relays.
The command signal entered is position command.
Used to input digital signals through either relays or open
collector transistors.
Use a micro current
As the command signals entered, speed/torque or position
switching contact relay
commands are selected using Pr. 360.
for the relay contact.
A transistor with the
Not used for orientation control.
following specifications
Common terminal for digital signal input terminals and data
should be selected for
read timing signals. Common terminal for the SD terminal
the open collector signal:
on the inverter side.
Electrical characteristics
Used to input digital signals through either relays or open
of the transistor used;
≥ 10mA collector transistors.
• I
C
As the command signals entered, speed or position
≥ 30V
• V
CE
commands are selected using Pr. 360.
• Leakage current
100µA max.
Not used with the FR-V500 series.
• If IC ≥ 10mA, V
CE(sat)
Common terminal for digital signal input terminals and data
voltage is 3V max.
read timing signals.
When connecting the transistor output (open collector
output) of a programmable controller (PC), etc., connect the
external power common (positive) to this terminal to prevent
a fault occurring due to leakage current.
60
Description