Fuji Electric FRENIC MEGA G2 Series - Page 840

11.22 Built-in Option Card Types and Ports in Which They Can be Installed
11-112
11.22.9 Digital Output Interface Card (OPC-DO)
The digital output interface card is equipped with an 8-point transistor output terminal (compatible with SINK
method/SOURCE method), and by installing it in FRENIC-MEGA, output frequency, etc. can be monitoredand
general-purpose output terminals can be extended with binary code (8 bits).
Applicable ports
This interface card can be installed in one of the three FRENIC-MEGA option connection ports (A, B, and C ports).
Electrical specifications
Table 11.22-29
Terminal
symbol
Item
Specification
Max.
[O1] to [O8]
Operating
voltage
ON level
2 V
OFF level
27 V
Source current when ON
50 mA
Leakage current when OFF
0.1 mA
Terminal function
Table 11.22-30
Terminal
symbol
Terminal name
Function
[O1] to [O8]
Transistor output 1 to 8
(1) All signals (output frequency, output current, etc.) set with
function code o21 can be output as 8-bit parallel signals.
(2) Signals can be output as general-purpose digital output.
[M2]
Transistor output common
This is a common terminal for transistor output signals.
The terminal is insulated from inverter unit terminals [CM], [11],
and [CMY].