Omron VARISPEED E7 IP54 Kurzanleitung Seite 10

Control Circuit Terminals
Fig 5 shows the control terminal arrangement. The functions of the control circuit terminals are
shown in
Type No.
S1
S2
S3
S4
S5
S6
S7
SC
SN
SP
+V
A1
A2
-V
AC
E(G)
M1
M2
M3
M4
MA
MB
MC
FM
AC
AM
EN-9
Table 2. Use the appropriate terminals for the correct purposes.
Fig 5 Control terminal arrangement
Table 2 Control Circuit Terminals with default settings
Signal Name
Forward run/stop command
Reverse run/stop command
*1
External fault input
*1
Fault reset
Multi-step speed reference 1
(Master/auxiliary switch)
Multi-step speed reference 2
*1
Jog frequency reference
Digital input common
Digital Input Neutral
Digital Input Power Supply
15 V power output
Frequency reference
Auxiliary Frequency Refer-
ence
-15 V power output
Analog reference common
Shield wire, optional ground
line connection point
During run
(1NO contact)
Zero speed
(1NO contact)
Fault output signal
Output frequency
Analog common
Inverter output power
Function
Forward run when ON; stopped when
OFF.
Reverse run when ON; stopped when
OFF.
Fault when ON.
Reset when ON
*1
Auxiliary frequency ref-
erence when ON.
Multi-step speed 2
*1
when ON.
Jog frequency when
ON.
–
–
+24 VDC power supply for digital inputs
15 V power supply for analog references
0 to +10 V/100%
Auxiliary analog fre-
quency reference;
4 to 20 mA (250 Ω)
-15 V power supply for analog references
–
–
Closed during Run
CLOSED when output
frequency at zero level
(b2-01) or below
CLOSED across MA and MC during
faults
OPEN across MB and MC during faults
Analog output fre-
quency signal;
0 to 10 V; 10 V=FMAX
–
Analog output power
signal;
0 to 10 V; 10 V=max.
appl. motor capacity
Signal Level
24 VDC, 8 mA
Photocoupler isolation
Functions are
selected by set-
ting H1-01 to
H1-05.
–
–
24 VDC, 250 mA max.
*2
15 V
(Max. curr.: 20mA)
0 to +10 V (20 kΩ)
4 to 20 mA (250 Ω)
Function is
selected by 0 V to +10 V (20 kΩ)
0 to 20 mA (250 Ω)
setting H3-09.
–
–
Function
selected by
Relay contacts
H2-01 and
Contact capacity:
H2-02
1 A max. at 250 VAC
1 A max. at 30 VDC
Function
selected
by H4-01
0 to +10 V max. ±5%
2 mA max.
Function
selected
by H4-04
*3