2-14
Note 1. These are the cooling fan power supply and control circuit power supply input terminals.
Note 2. When 200 V is used, input 200 to 230 VAC from r – s200. When 400 V is used, input 380 to
460 VAC from r – s400.
Note 3. Do not apply DC power to the Inverters with a capacity of 55 to 160 kW. Otherwise, equipment
damage may occur.
D
Control Circuit Terminals for All 3G3FV-
j
-CE Models
Symbol
Name
Function
Signal level
Se-
1
Forward run/Stop
Forward run at ON. Stops at OFF.
Photocoupler
quence
2
Reverse run/Stop
Reverse run at ON. Stops at OFF.
24 VDC, 8 mA
input
3
Multi-function contact input 1
Set by parameter H1-01 (external fault a).
4
Multi-function contact input 2
Set by parameter H1-02 (fault reset).
5
Multi-function contact input 3
Set by parameter H1-03 (multi-step refer-
ence 1).
6
Multi-function contact input 4
Set by parameter H1-04 (multi-step refer-
ence 2).
7
Multi-function contact input 5
Set by parameter H1-05 (jog frequency ref-
erence)
8
Multi-function contact input 6
Set by parameter H1-06 (external base-
block N.O.)
11
Sequence input common
Common for 1 to 8.
35
Sequence switching terminal
NPN/PNP input switching terminal
36
Sequence power +24V
Power common for 1 to 8
Analog
input
15
Frequency reference power supply
(15 VDC)
15-VDC power supply for frequency refer-
ence.
15 VDC, 20 mA
max.
33
Frequency reference power supply
(–15 VDC)
–15-VDC power supply for frequency refer-
ence.
–15 VDC,
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
(20 k
Ω
)
0 to
±
10 V
(20 k
Ω
)
14
Frequency reference input (current)
Current input terminal for frequency refer-
ence.
4 to 20 mA
(250 k
Ω
)
16
Multi-function analog input
Set by parameter H3-05.
0 to 10 VDC
(20 k
Ω
)
0 to
±
10 V
(20 k
Ω
)
17
Frequency reference input common
Common for analog input signal.
---
Shield
E
Shielded wire connecting ground
For connecting to shielded wires
---
Se-
quence
output
9
Multi-function contact output (NO condi-
tion)
Set by parameter H2-01 (during running).
Contact output
(SPST-NO)
30 VDC, 1 A
10
Multi-function contact output common
max.
250 VAC, 1 A
max.
25
Multi-function output 1
Set by parameter H2-02 (zero speed
Open collector
27
Multi-function output 1 common
detection).
output
26
Multi-function output 2
Set by parameter H2-03 (agree output ref-
48 V, 50 mA
max.
37
Multi-function output 2 common
erence detection).
max.
18
Fault output (NO condition)
When fault occurs:
Contact output
(SPDT)
19
Fault output (NC condition)
Terminals 18 to 20: Closed
Terminals 19 to 20: Open
(SPDT)
30 VDC, 1 A
max.
20
Fault output common
max.
250 VAC, 1 A
max.
Installation
Chapter 2
AUDIN - 8, avenue de la malle - 51370 Saint Brice Courcelles - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]
