Fuji Electric FRENIC MEGA G2 Series - Page 859

11.22 Built-in Option Card Types and Ports in Which They Can be Installed
11-131
SELECTING PERIPHERAL EQUIPMENT
Chap 11
Terminal function description
Table 11.22-54
Terminal
symbol
Terminal name
Terminal function description
[PI]
External power supply
input terminal (Note 1)
Terminal for inputting external PG power supply
+5 VDC ±10% input (Note 2)
(Ensure that the connected power supply is equal to or greater
than the PG power supply current consumption.)
[PO]
Internal power supply
output terminal
Terminal for outputting PG power supply
When +5 VDC -0% to +10%/300 mA output
[CM]
Common terminal
PG power supply common terminal
(Same electric potential as inverter unit terminal [CM])
[YA]
YA (+) phase pulse input
terminal
Terminal for inputting follower side pulse YA (+) phase signal
[*YA]
YA (-) phase pulse input
terminal
Terminal for inputting follower side pulse YA (-) phase signal
[YB]
YB (+) phase pulse input
terminal
Terminal for inputting follower side pulse YB (+) phase signal
[*YB]
YB (-) phase pulse input
terminal
Terminal for inputting follower side pulse YB (-) phase signal
[YZ]
YZ (+) phase pulse input
terminal
Terminal for inputting follower side pulse YZ (+) phase signal
[*YZ]
YZ (-) phase pulse input
terminal
Terminal for inputting follower side pulse YZ (-) phase signal
[XA]
XA (+) phase pulse input
terminal
Terminal for inputting master side pulse XA (+) phase signal
[*XA]
XA (-) phase pulse input
terminal
Terminal for inputting master side pulse XA (-) phase signal
[XB]
XB (+) phase pulse input
terminal
Terminal for inputting master side pulse XB (+) phase signal
[*XB]
XB (-) phase pulse input
terminal
Terminal for inputting master side pulse XB (-) phase signal
[XZ]
XZ (+) phase pulse input
terminal
Terminal for inputting master side pulse XZ (+) phase signal
[*XZ]
XZ (-) phase pulse input
terminal
Terminal for inputting master side pulse XZ (-) phase signal
Note 1) If the total connected PG current consumption exceeds 300 mA, use an external power supply.
Note 2) Use an external power supply to match the allowable voltage range for the PG. Furthermore, adjust the
external power supply voltage within the PI voltage range (upper limit +10%) taking the voltage drop
caused by wiring impedance into consideration. Or use a wire with thicker coil diameter.