Omron SYSDRIVE 3G3FV - Page 374

9-9
H Optional Cards
Name Model Descriptions
Analog Reference
Card
3G3IV-PAI14U The 3G3FV incorporates analog input terminals for frequency references
with a resolution of 1/2,048. This card increases the resolution to
1/16,384.
3G3IV-PAI14B Allows –10- to 10-VDC frequency reference inputs with a resolution of
1/8,192 + sign. Forward and reverse rotation is selected with the polarity
of the input voltage.
Digital Reference
Cd
3G3IV-PDI08 Used to set frequency references in 2-digit BCD or 8-bit binary.
g
Card
3G3FV-PDI16H2 Used to set frequency references with 16 or 12 bits (switchable). A
parameter setting can be used to select BCD or binary data. The card
incorporates a 24-VDC battery (8 mA max.).
Analog Monitor Card
3G3IV-PAO08
Makes it possible to use the analog output of the terminals as control
signals. The card, which has two-point, 0 to 10 V analog output, is used
to monitor the output frequency, output current, output voltage reference,
3G3IV-PAO12
to
monitor
the
out ut
frequency
,
out ut
current
,
out ut
voltage
reference
,
or DC voltage of the 3G3FV. The 3G3IV-PAO08 has an output resolution
of 1/256 (output voltage of 0 to 10 V) and the 3G3IV-PAO12 has an
output resolution of 1/2,048 (output voltage of 0 to ±10 V).
Pulse Monitor Card 3G3IV-PPO36F Used to output pulse-train signals according to the output frequency of
the 3G3FV. The pulse-train signals can be input to another device such
as a frequency meter or counter.
PG Speed Control
Card
3G3FV-PPGA2 Used for V/f control using the PG at a maximum response frequency of
30 kHz for phase-A (single) pulse input for open-collector output. Pulse
monitor output is incorporated.
3G3FV-PPGB2 Used for vector control using the PG at a maximum response frequency
of 30 kHz for phase-A/phase-B inputs for open-collector output. Pulse
monitor output is incorporated.
3G3FV-PPGD2 Used for V/f control using the PG at a maximum response frequency of
300 kHz for phase-A (single) pulse input and RS-422 line driver input.
Pulse monitor output is incorporated.
3G3FV-PPGX2 Used for vector control using the PG at a maximum response frequency
of 300 kHz for phase-A/phase-B/phase-Z pulse inputs and RS-422 line
driver input. Pulse monitor output is incorporated.
Wired SYSMAC BUS
Interface Card
3G3IV-PSIG Used to operate via Wired SYSMAC BUS Interface Card
communications.
CompoBus/D
(DeviceNet)
Communications
Card
3G3FV-PDRT1-SIN Used to operate via DeviceNet communications.
Note 1. Use the Digital Reference Card when setting frequencies digitally from a PC’ s Output Unit or
thumbwheel switches.
Note 2. Use the PG Speed Control Card for speed control with the Pulse Generator (PG).
H Recommended Options
Name Model Descriptions
AC Reactor 3G3IV-PUZBAB Used if the harmonic currents of the 3G3FV must be suppressed or the
capacity of the power supply connected to the 3G3FV is much larger
than the capacity of the 3G3FV. The AC Reactor improves the power
factor of the 3G3FV.
Input Noise Filter 3G3EV-PLNFD
3G3IV-PFN
Used to eliminate noise coming into the inverter from the power supply
line and to reduce noise flowing from the inverter into the power supply
line. Connect to the power supply input side.
Output Noise Filter 3G3IV-PLF Used to suppress noise that is generated by the inverter from affecting
the power supply side. Connect to the motor output side.
Specifications Chapter 9