Omron SYSDRIVE 3G3FV User Manual

2-17
Symbol Signal level FunctionName
Input
15 Frequency reference power supply
(15 VDC)
15-VDC power supply for frequency refer-
ence.
15 VDC
(±10%), 20 mA
max.
33 Frequency reference power supply
(–15 VDC)
–15-VDC power supply for frequency refer-
ence.
–15 VDC
(±10%), 20 mA
max.
13 Frequency reference input (voltage) Frequency reference voltage input terminal
Either 0 to +10 V or 0 to ±10 V can be se-
lected as the parameter (H3-01).
0 to 10 VDC (In-
put impedance:
20 kΩ)
0 to ±10 V (In-
put impedance:
20 kΩ)
14 Frequency reference input (current) Current input terminal for frequency refer-
ence.
4 to 20 mA (In-
put impedance:
250 kΩ)
16 Multi-function analog input Set by parameter H3-05. 0 to 10 VDC (In-
put impedance:
20 kΩ)
0 to ±10 V (In-
put impedance:
20 kΩ)
17 Frequency reference input common Common for analog input signal. ---
12 Shielded wire connection ground Shielded terminal for sequence input, fre-
quency reference input.
---
Output
9 Multi-function contact output
Set by parameter H2-01 (during running). Contact output
(SPST-NO)
30 VDC, 1 A
10 Multi-function contact output common
30
VDC
,
1
A
max.
250 VAC, 1 A
max.
25 Multi-function output 1 Set by parameter H2-02 (zero speed
detection).
Open collector
output
48 V 50 A
26 Multi-function output 2 Set by parameter H2-03 (agree output ref-
erence detection).
48 V, 50 mA
max.
27 Multi-function output 1 and 2 common Common for terminals, 25, 26.
18 Fault output (NO condition)
When fault occurs:
Terminals 18 to 20: Closed
Contact output
(
SPDT
)
19 Fault output (NC condition)
T
erm
i
na
l
s
18
to
20
:
Cl
ose
d
Terminals 19 to 20: Open
(SPDT)
30 VDC, 1 A
max.
20 Fault output common
max.
250 VAC, 1 A
max.
Output
21 Multi-function analog output 1 Set by parameter H4-01. (Output frequen-
cy: 0 to ±10 V/±100% frequency)
0 to ±10 VDC
(±5%), 0 to
10 VDC (±5%)
23 Multi-function analog output 2 Set by parameter H4-01. (Output current:
5 V/Inverter rated current)
( ),
10 VDC (±5%),
2 mA max.
22 Multi-function analog output common Common for analog output.
Note The settings shown in parentheses in the “Function” column for multi-function inputs 1 to 6, multi-
function contact outputs, and multi-function outputs 1 and 2 indicate default settings.
Installation Chapter 2

Omron SYSDRIVE 3G3FV Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3FV
Category	Inverter
Language	English