Omron SYSDRIVE 3G3FV User Manual page 374

Specifications
H Optional Cards
Name
Analog Reference
3G3IV-PAI14U
Card
3G3IV-PAI14B
Digital Reference g 3G3IV-PDI08
Card C d
3G3FV-PDI16H2
Analog Monitor Card
3G3IV-PAO08
3G3IV-PAO12
Pulse Monitor Card 3G3IV-PPO36F
PG Speed Control 3G3FV-PPGA2
Card
3G3FV-PPGB2
3G3FV-PPGD2
3G3FV-PPGX2
Wired SYSMAC BUS 3G3IV-PSIG
Interface Card
CompoBus/D 3G3FV-PDRT1-SIN
(DeviceNet)
Communications
Card
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
AC Reactor 3G3IV-PUZBAB
Input Noise Filter 3G3EV-PLNFD
3G3IV-PFN
Output Noise Filter 3G3IV-PLF
Model
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.
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.
Used to set frequency references in 2-digit BCD or 8-bit binary.
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.).
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 out ut frequency, out ut current, out ut voltage reference, to monitor the output frequency, output current, output 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).
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.
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.
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.
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.
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.
Used to operate via Wired SYSMAC BUS Interface Card
communications.
Used to operate via DeviceNet communications.
Model
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.
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.
Used to suppress noise that is generated by the inverter from affecting
the power supply side. Connect to the motor output side.
Chapter 9
Descriptions
Descriptions
9-9